The International Potash Institute

Papers and presentations update: Simposio Internacional on 'Importancia del Manejo del Suelo y el Potasio para el Desarrollo Agrícola Sustentable de Centroamérica y el Caribe' has had new papers added 14/07/10

1029

IPI papers and presentations section update: The Contribution of Soil Science to the Agribusiness Development in Brazil. 14/07/10

1028

IPI papers and presentations section update: Tecnica Drench 70: Fertilizacion Innovadora. 14/07/10

1027

IPI papers and presentations section update: Technology use, Agricultural Production and Environmental Preservation: a Brazilian Case. 14/07/10

1026

IPI papers and presentations section update: Respuesta al Encalado y la Absorción de Macro y Micro Nutrimentos para la Especie Tectona grandis Linn F. en Dos Fincas de la Zona Huetar Norte de Costa Rica para el Periodo 2003-2006. 14/07/10

1025

IPI papers and presentations section update: Reciclaje de Potásio y Otros Nutrientes en el Suelo y la Composición de la Material Orgánica en el Sistema de Siembra Directa. 14/07/10

1024

IPI papers and presentations section update: Potassium Influences on Crop Yield and Quality Production. 14/07/10

1023

IPI papers and presentations section update: Papel de los Fertilizantes Potásicos en la Producción y Composición Química de las Hojas del Tabaco. 14/07/10

1022

IPI papers and presentations section update: Obtención de Normas Dris para la Fertilización en Cultivo de Loroco. 14/07/10

1021

IPI papers and presentations section update: Metodología Actualizada para Determinación de Ácidos Humicos y Fulvicos. 14/07/10

1020

IPI papers and presentations section update: Manejo del Suelo, La Fertilizacion y las Variedades in el Cultivo de Arroz en Cuba. 14/07/10

1019

IPI papers and presentations section update: Manejo de Suelos Volcánicos y Nutrición del Cultivo del Café en El Salvador. 14/07/10

1018

IPI papers and presentations section update: Los Análisis de Suelo en el Incremento y Estabilidad de la Produccion de Caña de Azucar. 14/07/10

1017

IPI papers and presentations section update: Interpretación de Resultados Aceptables y Cuestionables. 14/07/10

1016

IPI papers and presentations section update: Incluyendo al Potasio en el Programa de Fertilización. 14/07/10

1015

IPI papers and presentations section update: Importancia del Manejo del Suelo y Nutrición Vegetal en la Sostenibilidad Productiva para la Seguridad Alimentaria. 14/07/10

1014

IPI papers and presentations section update: Importancia de la selección, evaluación y calibración de metodologías analíticas adecuadas para suelos en el trópico. 14/07/10

1013

IPI papers and presentations section update: El Manejo del Suelo y el Empleo del Potasio en la Agroindustria Azucarera de Costa Rica. 14/07/10

1012

Papers and presentations update: e-ifc 23 has had new papers added 30/06/10

1011

IPI K-centre update: Newsletter e-ifc. 30/06/10

1010

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 23: International Fertilizer Correspondent. 30/06/10

1009

The K in the literature update: Performance of Annual and Perennial Biofuel Crops: Nutrient Removal during the First Two Years.. 29/06/10

1008

The K in the literature update: Potassium Substitution by Sodium in Sugar Beet (Beta vulgaris) Nutrition on K-Fixing Soils.. 29/06/10

1007

IPI IPI-Research Topics update: No. 18: Potassium - Decisive Nutrient for Yield and Quality. 24/06/10

1006

IPI K-centre update: K Gallery. 25/05/10

1005

The K in the literature update: Doses e Formas de Aplicação da Adubação Potássica na Rotação Soja, Milheto e Algodão em Sistema Plantío Direto; Potassium Fertilization of Soybean, Pearl Millet, and Cotton in a No-Till Rotation System in the Cerrado Region. 25/05/10

1004

Papers and presentations update: International Conference on Soil Fertility and Productivity has had new papers added 07/05/10

1003

Event update: International symposium on 'Soil Management and Potash Fertilizer Uses in West Asia and North Africa Region'. 06/05/10

1002

IPI Fertilization of Various Crops update: Rice: A Practical Guide to Nutrient Management (in Chinese). 21/04/10

1001

Papers and presentations update: AFA International Annual Fertilizers Forum & Exhibition has had new papers added 12/04/10

1000

Papers and presentations update: e-ifc 22 has had new papers added 07/04/10

999

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 22: International Fertilizer Correspondent. 01/04/10

998

IPI IPI Bulletins: Fertilizing for High Yield update: No. 18: Fruteiras Tropicais do Brasil. 31/03/10

997

IPI IPI Bulletins: Fertilizing for High Yield update: No. 18: Tropical Fruits of Brazil. 31/03/10

996

IPI IPI Bulletins: Fertilizing for High Yield update: No. 19: Pome and Stone Fruits of the Temperate Zone. 23/03/10

995

The K in the literature update: Nutrient Management Strategies in Participatory Watersheds in Semi Arid Tropical India. 18/03/10

994

The K in the literature update: Integrated Plant Nutrient Supply and Management Strategies for Enhancing Soil Quality, Nutrient Use Efficiency and Crop Productivity. 18/03/10

993

The K in the literature update: Efficiency of Potash Fertilizer in Rice-Wheat Cropping System in Northwestern Region of Bangladesh. 18/03/10

992

The K in the literature update: Growth and Photosynthesis of Salt-Tressed Sunflower (Helianthus annuus) Plants as Affected by Foliar-Applied Different Potassium Salts. 18/03/10

991

The K in the literature update: Long-Term Fertilizer Experiment Network in China: Crop Yields and Soil Nutrient Trends. 18/03/10

990

The K in the literature update: Rate and Timing of Potassium Fertilization and Fungicide Influence Rice Yield and Stem Rot. 18/03/10

989

The K in the literature update: Potassium Uptake and Partitioning Relative to Dry Matter Accumulation in Cotton Cultivars Differing in Maturity. 18/03/10

988

The K in the literature update: Performance of an Optimized Nutrient Management System for Double-Cropped Wheat-Maize Rotations in North-Central China. 18/03/10

987

The K in the literature update: Assessment of Potassium Supply for Corn by Analysis of Plant Parts. 18/03/10

986

The K in the literature update: Advance of Rice Fertilizer-Nitrogen Use Efficiency. 18/03/10

985

The K in the literature update: Comparison of Potassium Absorption and utilization for Different Cotton Varieties. 18/03/10

984

The K in the literature update: Effect of Different Fertilization on Yield and Quality of Fuji Apple. 18/03/10

983

The K in the literature update: Effect of Application of Nitrogen, Phosphorus and Potassium Fertilizers on Yield in Rapeseed (Brassica napus L.) Under the Waterlogging Stress. 18/03/10

982

The K in the literature update: Quantity and Intensity of Potassium and its Exchange Relationship with Calcium in Sunlight Greenhouse Soils. 18/03/10

981

The K in the literature update: Effects of Water Conditions on Available Potassium Contents in Red Soil and Yellow-Cinnamon Soil. 18/03/10

980

The K in the literature update: Effects of Potassium Nutrition on the Fiber Quality among Different Located Sites Cotton Bolls. 18/03/10

979

The K in the literature update: Effects of Long-Term K Fertilization on Rice Yield and Soil K Status in Reddish Paddy Soil. 18/03/10

978

IPI Fertilization of Various Crops update: Plant Nutrition and Deficiency Symptoms. 18/03/10

977

Papers and presentations update: IPI-OUAT-IPNI International Symposium 2009: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages has had new papers added 18/03/10

976

The K in the literature update: The Mission of Soil Science in a Changing World. 17/03/10

975

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 7: The role of extension in increasing agricultural productivity has had new papers added 03/03/10

974

IPI papers and presentations section update: An Approach for Disseminating Improved Nutrient Management for Rice in the Philippines. 03/03/10

973

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 6: Nutrient mining and input output balances has had new papers added 03/03/10

972

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 5: Spatial variability of soil properties and Site Specific Nutrient Management (SSNM) has had new papers added 03/03/10

971

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 4: Production and quality of agricultural products and impacts on the environment and humans has had new papers added 03/03/10

970

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 1: Nutrient management to meet challenges of food security has had new papers added 03/03/10

969

IPI papers and presentations section update: Understanding the Role of Nutrients in Human Health - Newer Insights from Current Research. 03/03/10

968

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 3: Role of potassium and mineral nutrition in alleviation of stress has had new papers added 03/03/10

967

IPI papers and presentations section update: Integrated Soil-Crop System Management. 03/03/10

966

Papers and presentations update: Potassium Role and Benefits in Improving Nutrient Management for Food Production, Quality and Reduced Environmental Damages: Session 2: Nutrient use efficiency and Potassium has had new papers added 03/03/10

965

IPI papers and presentations section update: Challenges in Nutrient Management for Rice-Maize Systems in South Asia. 03/03/10

964

IPI papers and presentations section update: Increasing Crop Productivity in Pakistan Through Judicious Use of Potash. 03/03/10

963

IPI papers and presentations section update: Challenges for Nutrient Management in Bangladesh. 03/03/10

962

IPI papers and presentations section update: Analysis of Crop Productivity, Partial Factor Productivity, and Soil Fertility in Relation to Nutrient Management in the Indo‐Gangetic Plains. 03/03/10

961

IPI papers and presentations section update: Ameliorating Effects of Potassium on Iron Toxicity in Soils of Orissa. 03/03/10

960

IPI papers and presentations section update: Phosphorus-Acquisition Efficiency: Root Morphology and Physiology. 03/03/10

959

IPI papers and presentations section update: Food Security-Indian Scenario. 03/03/10

958

IPI papers and presentations section update: Particular Issues in Plant Production under Acid Soils: The Orissa Scenario. 03/03/10

957

IPI Leaflets update: Nitrogen Use Efficiency (NUE) and Potassium. 03/03/10

956

IPI Leaflets update: Nitrogen Use Efficiency (NUE) and Potassium. 03/03/10

955

IPI Fertilization of Various Crops update: Potassium Fertilizers from Potassium Salts of Verhnekamskoe Deposit and their Efficiency. 02/03/10

954

IPI Fertilization of Various Crops update: Potash Facts in Brief. 12/02/10

953

Event update: 3rd International Rice Congress. 19/01/10

952

Event update: Importance of Soil Management and Potash Fertilization for Sustainable Agricultural Development of Central America and the Caribbean. 15/01/10

951

The Interactive tools update: Interactive tools: Calculators, decision support systems and models. 13/01/10

950

IPI Fertilization of Various Crops update: Balanced Fertilization for Sustained Crop Production. 04/01/10

949

IPI Fertilization of Various Crops update: Potash Facts in Brief. 25/11/09

948

IPI Fertilization of Various Crops update: Potash Facts in Brief. 25/11/09

947

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 13: International Fertilizer Correspondent. 29/10/09

946

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 14: International Fertilizer Correspondent. 29/10/09

945

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 20: International Fertilizer Correspondent. 29/10/09

944

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 21: International Fertilizer Correspondent. 29/10/09

943

IPI Posters update: Otimizando nutrição das plantas, potassio em solo, planta e agro-ecossistema. 16/10/09

942

IPI Proceedings update: Phosphor and Potassium in Agriculture. 15/10/09

941

IPI Leaflets update: Yield and quality of Vegetables as affected by use of potash. 15/10/09

940

Event update: Balanced Nutrient Management for Tropical Agriculture. 08/10/09

939

IPI papers and presentations section update: The Effect of Potassium on the Yield and Quality of Turmeric (Curcuma longa). 28/09/09

938

Papers and presentations update: e-ifc 21 has had new papers added 28/09/09

937

IPI papers and presentations section update: Potassium Doses and Frequency of Application to Alfalfa Growing on a Brazilian Tropical Soil: Influence on Dry Matter Yield and K Content of the Harvested Crop and Exchangeable Soil K. 28/09/09

936

IPI papers and presentations section update: Mineral Nutrient Management and Plant Disease. 28/09/09

935

Papers and presentations update: ifc 4 has had new papers added 28/09/09

934

The K in the literature update: Effects of Long-Term Potassium Application on Q/I Relationship of Potassium in Soil Under Wheat-Corn Cropping System. 24/09/09

933

The K in the literature update: Potassium Dynamics in Root-Zone and Non Root-Zone in Yellow Cinnamon Soil with Paddy-Upland Rotation. 22/09/09

932

The K in the literature update: Potassium Fertilisation Recommendations for Crops Need Rethinking. 22/09/09

931

The K in the literature update: Productivity Enhancement of Jute through Balanced Application of N, P and K. 22/09/09

930

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 9: International Fertilizer Correspondent. 21/09/09

929

Papers and presentations update: e-ifc 15 has had new papers added 09/09/09

928

Event update: 19th World Congress of Soil Science. 04/09/09

927

Papers and presentations update: e-ifc 20 has had new papers added 03/09/09

926

IPI Leaflets update: Kálium - Minőség és termésbiztonság a burgonyatermesztésben. 27/08/09

925

IPI Leaflets update: A kálium garancia a zöldségtermesztésben a termésminőségre és a termésbiztonságra. 21/08/09

924

The K in the literature update: Effect of Combined K and N Application on Yield, Qualities and K Absorption of Ginger. 21/08/09

923

IPI papers and presentations section update: The Effect of Different Forms of Potash Fertilizers on Yield and Composition of Alfalfa and Cocksfoot in Pure Stand and Mixture - 1 Botanical Composition and Dry Mass Yield. 21/08/09

922

Papers and presentations update: Nutrient Management and Nutrient Demand of Energy Plants has had new papers added 21/08/09

921

IPI papers and presentations section update: The Effect of Different Forms of Potash Fertilizers on Yield and Composition of Alfalfa and Cocksfoot in Pure Stand and Mixture - 2 Chemical Composition and Palatability. 21/08/09

920

IPI papers and presentations section update: K fertilizationn on yield, quality and enthanol yield of 5 corn hybrids. 21/08/09

919

IPI papers and presentations section update: Crop Production Systems and Nutrient Balance for Bio Energy Plants in Sub-Tropic Regions. 21/08/09

918

IPI papers and presentations section update: Mineral nutrition of maize for bio ethanol. 21/08/09

917

IPI papers and presentations section update: Non-traditional energy crops. 21/08/09

916

IPI papers and presentations section update: The Effects of Nutrients on Biomass Production of Hyperaccumulator Plants as a Potential Source of Energy. 21/08/09

915

IPI papers and presentations section update: Energy and CO₂ balance of bioenergy plants and of various forms of bio energy. 21/08/09

914

IPI papers and presentations section update: CO₂ Gas exchange parameters. 21/08/09

913

IPI papers and presentations section update: Biomass of tall fescue as raw matrial for biogas production. 21/08/09

912

IPI papers and presentations section update: Biomass - is it a part of energy strategy. 21/08/09

911

IPI papers and presentations section update: Agrofuels between sustainability and development. 21/08/09

910

The K in the literature update: Effects of N, P and K Application on Merchandise Properties and Yields of Welsh-Onion (Allium fistulosukm). 21/08/09

909

The K in the literature update: Effects of Free Air Carbon-Dioxide Enrichment on Soil Available K in Rice-Wheat Rotation System. 21/08/09

908

The K in the literature update: Effects of Different Magnesium Nutrition on Root Growth and Physiological Characteristics of Rice. 21/08/09

907

The K in the literature update: Correlation and Calibration of Soil Potassium Availability with Rice Yield and Nutritional Status. 21/08/09

906

Event update: IPI-OUAT-IPNI International Symposium 2009: Potassium role and benefits in improving nutrient management for food production, quality and reduced environmental damages. 21/08/09

905

IPI papers and presentations section update: Fuel and energy from plants. 18/08/09

904

IPI papers and presentations section update: Carbon allocation and biomass production in bio energy plants. 18/08/09

903

IPI K-centre update: Extension & Delivery of Knowledge. 28/07/09

902

Papers and presentations update: IFA International Workshop on Fertilizer Best Management Practices has had new papers added 24/07/09

901

Papers and presentations update: IFA International Workshop on Fertilizer Best Management Practices has had new papers added 24/07/09

900

IPI Leaflets update: Application of Compound NPK Fertilizers for Sugar Beet . 24/07/09

899

IPI Posters update: Response of Selected Crops to K Fertilization on Major Soil Types in South Vietnam. 24/07/09

898

IPI Leaflets update: Potash for a Higher Yield and a Better Quality Wheat. 24/07/09

897

IPI Leaflets update: Importance of Potash for Poland's Agriculture. 24/07/09

896

IPI Leaflets update: Nawozenie rzepaku potasem. 24/07/09

895

IPI Leaflets update: Potas - System Nawozenia. 24/07/09

894

IPI Leaflets update: Yield and Quality of Rapeseed as Affected by use of Potash. 24/07/09

893

IPI Leaflets update: Potash to Improve the Quality of Pastures. 24/07/09

892

IPI Leaflets update: Yield and Quality of Grapes as Affected by use of Potash. 24/07/09

891

IPI Leaflets update: Yield and Quality of Tobacco as Affected by the use of Potash. 24/07/09

890

IPI Leaflets update: The Importance of Potash for the Success of Polish Sugarbeet Cropping. 24/07/09

889

IPI Leaflets update: Yield and Quality of Sugarbeet as Affected by use of Potash. 24/07/09

888

IPI Leaflets update: Yield and Quality of Apple Fruits as Affected by use of Potash. 24/07/09

887

IPI Leaflets update: Yield and Quality of Fruits as Affected by the use of Potash. 24/07/09

886

IPI Leaflets update: Fertilization of Fruit Trees. 24/07/09

885

IPI Leaflets update: A kálium jelentősége a fűszerpaprika tápanyagellátásában. 24/07/09

884

IPI Leaflets update: Importance of Potash for the Success of Potato Cropping. 24/07/09

883

IPI Leaflets update: Yield and Quality of Potato as Affected by use of Potash. 24/07/09

882

IPI Leaflets update: Yield and Quality of Potato as Affected by use of Potash. 24/07/09

881

IPI Leaflets update: Fertilization of Vegetables. 24/07/09

880

IPI Leaflets update: Yield and Quality of Vegetables as Affected by use of Potash. 24/07/09

879

IPI Leaflets update: Yield and Quality of Vegetables as Affected by use of Potash. 24/07/09

878

IPI Leaflets update: Yield and Quality of Vegetables as Affected by use of Potash. 24/07/09

877

IPI Leaflets update: Potash Fertilizers: Towards Higher Yields of Rice. 24/07/09

876

IPI Leaflets update: Balanced Fertilization: Potash for Higher Crop Yields and Better Quality. 24/07/09

875

IPI Leaflets update: Towards Higher Yields of Vegetables and Better Quality. 24/07/09

874

IPI Leaflets update: Potash Fertilizers: Towards High Yields of Rice and Wheat. 24/07/09

873

IPI Leaflets update: Potash Fertilizers: Towards High Yields of Papaya and Better Fruit Quality. 24/07/09

872

IPI Leaflets update: Potash Fertilizers: Towards High Yields of Papaya and Better Fruit Quality. 24/07/09

871

Papers and presentations update: e-ifc 11 has had new papers added 24/07/09

870

Papers and presentations update: e-ifc 10 has had new papers added 24/07/09

869

Papers and presentations update: e-ifc 14 has had new papers added 24/07/09

868

Papers and presentations update: e-ifc 17 has had new papers added 24/07/09

867

Papers and presentations update: Site specific fertilizer use in coconut has had new papers added 24/07/09

866

Papers and presentations update: FAI-IPI Dealers Training Program has had new papers added 24/07/09

865

Papers and presentations update: IPI-FAI Dealers Training Program at Jodhpur has had new papers added 24/07/09

864

Papers and presentations update: IPI-FAI Dealers Training Program has had new papers added 24/07/09

863

IPI Posters update: Effect of Graded Doses of Potassium on Yield and Yield Parameters of Peas. 23/07/09

862

IPI Proceedings update: Integrated Crop Management in Tea: Towards Higher Productivity. 23/07/09

861

IPI Posters update: Productivity and Quality Response of Tea to Balanced Nutrient Management - Examples from China Tea Gardens. 23/07/09

860

IPI Posters update: Balanced Fertilization to Relieve from Biotic and Environmental Stress. 23/07/09

859

IPI Posters update: K-Deficiency Symptoms on 14 Crops of the Tropical, Subtropical and Temperate Zones. 23/07/09

858

IPI Posters update: K-Deficiency Symptoms on 14 Crops of the Tropical, Subtropical and Temperate Zones. 23/07/09

857

IPI Posters update: K an Essential Nutrient. 23/07/09

856

IPI Slide Sets update: Potassium Dynamics in the Soil. 23/07/09

855

IPI Slide Sets update: Potassium Dynamics in the Soil. 23/07/09

854

IPI Slide Sets update: Potassium in Plant Production. 23/07/09

853

IPI Slide Sets update: Potassium in Plant Production. 23/07/09

852

IPI Leaflets update: Soil Fertility and Nutritional Status of Alfalfa Growth in Tropical Regions. 23/07/09

851

IPI Leaflets update: Potash Fertilizers: Towards Higher Yields of Cotton and Better Fibre Quality. 23/07/09

850

IPI Leaflets update: Potash Fertilizers: Towards Higher Yields of Cotton and Better Fibre Quality. 23/07/09

849

IPI Leaflets update: Fertilization of Cotton in No-Till Systems. 23/07/09

848

IPI Leaflets update: Soil Correction and Fertilization in the No-Till Systems in Brazilian Cerrados Region. 23/07/09

847

Papers and presentations update: IPI-NFS International Workshop has had new papers added 23/07/09

846

Papers and presentations update: 8th AFA International Annual Conference has had new papers added 23/07/09

845

IPI Leaflets update: Application of Compound NPK Fertilizers for Winter Rapeseed. 23/07/09

844

IPI Leaflets update: Foodstuff Production on Farmstead Contaminated by Radionuclides. Recommendations. 23/07/09

843

Papers and presentations update: 10th ISSCAS/IPI Workshop on: Evaluation of soil K fertility and rational potash fertilization has had new papers added 23/07/09

842

IPI Leaflets update: Potash Fertilizers and Ecology. 23/07/09

841

IPI Leaflets update: Peculiarities of Fodder Bean Crops Cultivation on Radioactive Contaminated Soils. 23/07/09

840

IPI Leaflets update: Fertigation, Practical Aspects. 23/07/09

839

IPI Leaflets update: Fertigation, Practical Aspects. 23/07/09

838

IPI Fertilization of Various Crops update: Nitrogen Facts in Brief. 23/07/09

837

IPI Leaflets update: Balanced Fertilization for Different Crops in Vietnam - From Theory to Practice. 23/07/09

836

IPI Posters update: Citrus Deficiency Symptoms. 23/07/09

835

IPI Posters update: Potash Fertilization in Citrus (2). 23/07/09

834

IPI Posters update: Potash Fertilization in Citrus (1). 23/07/09

833

Papers and presentations update: Optimizing Crop Production through Judicious Use of Potassium has had new papers added 23/07/09

832

IPI Leaflets update: Potash to Alleviate Drought Stress. 23/07/09

831

IPI Leaflets update: Yield and Quality of Maize as Affected by use of Potash. 23/07/09

830

IPI Fertilization of Various Crops update: Potash Facts in Brief. 23/07/09

829

IPI Leaflets update: Maize Leaflet: Farmers' Day, Chengdu. 23/07/09

828

IPI Fertilization of Various Crops update: Handbook for K Fertilizer use on Maize in China. 23/07/09

827

IPI Posters update: IPI Activities in India. 23/07/09

826

IPI Leaflets update: Yield and Quality of Sunflower as Affected by use of Potash. 23/07/09

825

IPI Leaflets update: Yield and Quality of Cereals as Affected by use of Potash. 23/07/09

824

IPI Leaflets update: Калият - важен елемент за устойчиво прозво. 23/07/09

823

IPI Leaflets update: Yield and Quality of Sugarbeet as Affected by use of Potash. 23/07/09

822

IPI Leaflets update: Yield and Quality of Sugarbeet as Affected by use of Potash. 23/07/09

821

IPI papers and presentations section update: Potash in Orissa Agriculture. 22/07/09

820

IPI papers and presentations section update: Potassium Mineralogy Dynamics and Availability in Orissa Soils. 22/07/09

819

IPI papers and presentations section update: Potassium Management in Vegetables Spices and Fruit Crops. 22/07/09

818

IPI papers and presentations section update: Potassium Management in Rice Based Cropping Systems in Orissa. 22/07/09

817

IPI papers and presentations section update: Potassium Balance and Release Kinetics. 22/07/09

816

IPI papers and presentations section update: Amelioration Effect of Potassium on Iron Toxic Soils of Orissa. 22/07/09

815

IPI Posters update: Balanced Fertilization with Special Reference to Potassium in Improving the Yield and Quality of Maize. 21/07/09

814

IPI Posters update: Balanced Fertilization with Special Reference to Potassium in Improving the Yield and Quality of Sunflower. 21/07/09

813

IPI Leaflets update: Training Program on Site-Specific Fertilizer use in Coconut Intercropping systems. 21/07/09

812

IPI Leaflets update: Importance of Potassium for sustainable Agriculture in Uttar Pradesh. 21/07/09

811

IPI Fertilization of Various Crops update: Training Manual on 'Role of balanced fertilization for horticultural crops'. 21/07/09

810

IPI Fertilization of Various Crops update: Potassium for crop production in light textured soils of Southern Haryana. 21/07/09

809

IPI Fertilization of Various Crops update: Importance of Potash in Crop Production. 21/07/09

808

IPI Fertilization of Various Crops update: Potash Facts in Brief - Potassium. An essential nutrient. 21/07/09

807

IPI papers and presentations section update: IPI-EMBRAPA Solos Symposium on "Potash in Agricultural Systems of Tropical Savannas of South America: Adequate Fertilizing Practices in Areas with Poor Soils". 21/07/09

806

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 19: International Fertilizer Correspondent. 30/06/09

805

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 18: International Fertilizer Correspondent. 30/06/09

804

The K in the literature update: High-Yielding Corn Response to Applied Phosphorus, Potassium, and Sulfur in Nebraska. 29/06/09

803

The K in the literature update: Spatial and Temporal Distributions in Sandy Soils with Seepage Irrigation: II. Phosphorus and Potassium. 29/06/09

802

The K in the literature update: Impact of Long-Term Phosphorus and Potassium Fertilization on Alfalfa Nutritive Value-Yield Relationships. 29/06/09

801

The K in the literature update: Efficiency of Diversified Rice-Wheat Cropping Systems Including Potato, Vegetable Peas and Groundnut Crops in Trans-Gangetic Plains. 29/06/09

800

The K in the literature update: Sulfur in Soils. 24/06/09

799

The K in the literature update: Mulberry Nutrient Management for Silk Production in Hubei Province of China. 24/06/09

798

The K in the literature update: Effects of Different Potassium Fertilizers on Phytoavailability of Pb in Red Latersol and Paddy Soil. 22/06/09

797

Event update: Nutrient management and nutrient demand of energy plants. 09/06/09

796

IPI K-centre update: Potassium and Stress and Plant Disease. 03/06/09

795

IPI K-centre update: Nutrient Removal and Nutrient Balance. 03/06/09

794

IPI K-centre update: Potassium and Food Quality. 03/06/09

793

IPI K-centre update: Potassium and the Environment. 03/06/09

792

IPI K-centre update: Basic Facts about Potassium. 03/06/09

791

Event update: International symposium on olive irrigation and oil quality. 27/05/09

790

IPI Proceedings update: Fertigation: Optimizing the Utilization of Water and Nutrients. 26/05/09

789

Event update: FAI-IPI Dealers Training Programme at Munnar (Kerala) South INDIA. 18/05/09

788

Event update: 1st All Africa Horticulture Congress "Grown Under the Sun". 16/04/09

787

Event update: 2nd World Congress on Agroforestry. 16/04/09

786

IPI Posters update: SSNM: an approach for optimizing nutrient use in intensive rice production.. 09/04/09

785

Papers and presentations update: e-ifc 19 has had new papers added 31/03/09

784

IPI papers and presentations section update: Potassium Nutrition of the Potato Crop - the Indian Scenario. 31/03/09

783

IPI papers and presentations section update: IPI Satellite Colloquium of the 11^th Chinese Soil Congress on "Potassium in Sustainable Development of Chinese Agriculture", 26 September 2008, Beijing, China. 31/03/09

782

IPI papers and presentations section update: Effects of Potassium Foliar Spray on Olive, Peach and Plum. Part 2: Peach and Plum Experiments. 31/03/09

781

The K in the literature update: Absorption and Distribution of Nitrogen, Phosphorus and Potassium in Onion. 30/03/09

780

The K in the literature update: Establishing Phosphorus and Potassium Fertilization Recommendation Index Based on the "3414" Field Experiments. 30/03/09

779

The K in the literature update: Spatial Variability of Soil Available N, P and K and Influencing Factors. 30/03/09

778

The K in the literature update: Effects of Low Potassium Stress on Mineral Nutrient Absorption and Phytohormone Contents of Rice Seedling. 30/03/09

777

The K in the literature update: Effect of Long-Term Application of Chemical Fertilizers on Microbial Biomass and Functional Diversity of a Black Soil. 03/03/09

776

The K in the literature update: Yield Response of Potato to NPKS Fertilizers in old Brahmuputra Floodplain Soil. 02/03/09

775

The K in the literature update: Decadal Changes in Potassium, Calcium, and Magnesium in a Deciduous Forest Soil. 02/03/09

774

The K in the literature update: A Historical Summary of Alabama's Old Rotation (circa 1896): The World's Oldest, Continuous Cotton Experiment.. 02/03/09

773

Papers and presentations update: VI International ISHS symposium on Mineral Nutrition of Fruit Crops has had new papers added 11/02/09

772

Papers and presentations update: 17th International Symposium of CIEC has had new papers added 11/02/09

771

The K in the literature update: Wheat: A Study of Interaction Between Varieties and Diseases Management
Trigo: Comportamiento Varietal y su Interacción con las Enfermedades en Distintas Areas Agroecológicas del Norte, Centro y Oeste de la Pcia. de Buenos Aires. 04/02/09

770

Papers and presentations update: e-ifc 18 has had new papers added 02/02/09

769

IPI papers and presentations section update: Potato - the hidden treasure. 02/02/09

768

IPI Fertilization of Various Crops update: Rice: A Practical Guide to Nutrient Management (in Hindi). 14/01/09

767

Event update: The 7th New Ag International Conference and Exhibition. 17/12/08

766

The K in the literature update: Crops and Genotypes Differ in Efficiency of Potassium Uptake and Use. 10/12/08

765

The K in the literature update: Impact of Climate Change on Crop Nutrient and Water Use Efficiencies. 10/12/08

764

The K in the literature update: Potassium Management for Enhancing Productivity in Soybean-based Cropping System.. 09/12/08

763

IPI Proceedings update: Proceedings of the Regional Seminar on Recent Advances in Potassium Nutrition Management for Soybean Based Cropping Systems. 09/12/08

762

Event update: The Dahlia Greidinger International Symposium 2009 on Crop Production in the 21st Century: Global Climate Change, Environmental Risks and Water Scarcity.. 28/11/08

761

The K in the literature update: Foliar Diagnosis in the Orchard: Review of a 20 Years Study. 05/11/08

760

The K in the literature update: Effects of Suboptimal Fertilization on Arable Crops. 05/11/08

759

The K in the literature update: Potassium Fertility and Terrain Attributes in a Fragiudalf Drainage Catena. 05/11/08

758

The K in the literature update: Potassium Release in Representative Maize-Producing Soils of Thailand. 05/11/08

757

The K in the literature update: Combining Organic and Mineral Fertilizers for Integrated Soil Fertility Management in Smallholder Farming Systems of Kenya: Explorations Using the Crop-Soil Model FIELD. 05/11/08

756

The K in the literature update: Effect of Potassium and C/N Ratios on Conversion of NH⁺₄ in Soils. 05/11/08

755

The K in the literature update: Variability of Soil Properties, Early Phosphorus and Potassium Uptake, and Incidence of Pests and Weeds in Relation to Soybean Grain Yield. 05/11/08

754

The K in the literature update: Perspectives for Plant Production in Switzerland in 2050. 05/11/08

753

The K in the literature update: Effect of N and K Fertilizers on Yield and Quality of Greenhouse Vegetable Crops. 05/11/08

752

The K in the literature update: Effect of Nitrogen Management on Yield and Water use Efficiency of Rainfed Wheat and Maize in Northwest China. 05/11/08

751

The K in the literature update: Spatial-Temporal Pattern and Driving Forces of Land Use Changes in Xiamen. 05/11/08

750

The K in the literature update: Comparison of Seven Kinetic Equations for K Release and Application of Kinetic Parameters. 05/11/08

749

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 10: International Fertilizer Correspondent. 03/10/08

748

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 11: International Fertilizer Correspondent. 03/10/08

747

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 12: International Fertilizer Correspondent. 03/10/08

746

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 15: International Fertilizer Correspondent. 03/10/08

745

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 16: International Fertilizer Correspondent. 03/10/08

744

IPI e-ifc: International Fertilizer Correspondent update: e-ifc 17: International Fertilizer Correspondent. 03/10/08

743

IPI papers and presentations section update: Feeding the rice crop's needs: A Filipino farmer's experience. 02/10/08

742

IPI IPI-Research Topics update: Potassium: Mineralogy and Status in Soils, and Response in Punjab, India. 17/09/08

741

IPI Proceedings update: Proceedings of the IPI-ISSAS International workshop on 'Soil Potassium Dynamic and K Fertilizer Management'. 17/09/08

740

IPI Proceedings update: Bangladesh Journal of Agriculture and Environment, special edition.. 17/09/08

739

IPI Fertilization of Various Crops update: Potassium Sulphate and crop quality (Abstracts). 17/09/08

738

IPI IPI Bulletins: Fertilizing for High Yield update: No. 6 : Avocado. 17/09/08

737

IPI Fertilization of Various Crops update: Rice: A Practical Guide to Nutrient Management (2nd edition). 17/09/08

736

IPI Leaflets update: SEAP Newsletter 2006-7. 17/09/08

735

IPI Leaflets update: The International Potash Institute and Agriculture Today. 17/09/08

734

IPI Posters update: A biological disease-management system for citrus production in Sao Paulo state, Brazil. 17/09/08

733

IPI Posters update: Release of foliar - applied glyphosate into the rhizosphere and possible effects on non-target organisms. 17/09/08

732

IPI Posters update: Management of Indian Red and Lateritic soils in relation to Potassium Dynamics. 17/09/08

731

IPI Posters update: Long-term Effects of Potassium Nutrition on Productivity and Sustainability of a Sorghum-Wheat Cropping System. 17/09/08

730

IPI Posters update: Potassium nutrition management for the productivity of groundnut based cropping systems in Western India. 17/09/08

729

IPI e-ifc: International Fertilizer Correspondent update: ifc 1: International Fertilizer Correspondent. 17/09/08

728

IPI e-ifc: International Fertilizer Correspondent update: ifc 2: International Fertilizer Correspondent. 17/09/08

727

IPI e-ifc: International Fertilizer Correspondent update: ifc 3: International Fertilizer Correspondent. 17/09/08

726

IPI e-ifc: International Fertilizer Correspondent update: ifc 4: International Fertilizer Correspondent. 17/09/08

725

IPI e-ifc: International Fertilizer Correspondent update: ifc 5: International Fertilizer Correspondent. 17/09/08

724

IPI e-ifc: International Fertilizer Correspondent update: ifc 6: International Fertilizer Correspondent. 17/09/08

723

IPI e-ifc: International Fertilizer Correspondent update: ifc 7: International Fertilizer Correspondent. 17/09/08

722

IPI e-ifc: International Fertilizer Correspondent update: ifc 8: International Fertilizer Correspondent. 17/09/08

721

IPI IPI-Research Topics update: No. 13 : Improving Returns from Nitrogen Fertilizer - the Potassium-Nitrogen Partnership. 17/09/08

720

IPI Proceedings update: Potassium and its Importance in Agriculture, Eskisehir Turkey 2005. 17/09/08

719

IPI Proceedings update: Balanced Fertilization for Sustaining Crop Productivity. 17/09/08

718

IPI Proceedings update: Plant Nutrition and its Prospects. 17/09/08

717

The K in the literature update: High Potassium Aggravates the Oxidative Stress Inducedy by Magnesium Deflciency in Rice Leaves. 16/09/08

716

Event update: Agritech Israel 2009: Feeding the future - Promise of the Innovation. 05/09/08

715

Event update: Workshop on potassium use in Izmir region.. 28/08/08

714

The K in the literature update: Impact of Different Nitrogen Fertilizers and an Additional Sulfur Supply on Grain Yield, Quality, and the Potential of Acrylamide Formation in Winter Wheat. 20/08/08

713

The K in the literature update: Influence of Phosphorus, Nitrogen, and Potassium Chloride Placement and Rate on Durum Wheat Yield and Quality. 20/08/08

712

The K in the literature update: Ability of Sorption-Desorption Experiments to Predict Potassium Leaching from Calcareous Soils. 20/08/08

711

Event update: Workshop on the use of potassium in South East of Turkey.. 07/08/08

710

IPI papers and presentations section update: Fertigation overview: principles and management. 30/07/08

709

Papers and presentations update: National Seminar on 'Fertigation in Sugarcane' has had new papers added 30/07/08

708

The K in the literature update: Potassium and Magnesium in Manures and Organic By-Products. 22/07/08

707

The K in the literature update: Effects of Potassium Supply on Growth and Yield of Safflower as Compared to Sunflower. 22/07/08

706

The K in the literature update: Potassium Requirements for Grass Cut for Silage - A Review. 22/07/08

705

The K in the literature update: Potassium, Sodium and Magnesium in Grass and Animal Nutrition: A Question of Balance. 22/07/08

704

The K in the literature update: Potassium and Nitrogen Interactions in Crop Production. 22/07/08

703

Event update: IPI Satellite event. 16/07/08

702

Papers and presentations update: IPI-ISSAS International Workshop on Soil K and K fertilizer management has had new papers added 07/07/08

701

Papers and presentations update: IPI-BFA-BRRI International Workshop on Balanced fertilization for increasing and sustaining crop productivity has had new papers added 19/06/08

700

IPI papers and presentations section update: The status of soil fertility in Bangladesh-Past, present and future scenario. 17/06/08

699

IPI papers and presentations section update: Role of micronutrients in balanced fertlization for sustainable crop production in Bangladesh. 17/06/08

698

IPI papers and presentations section update: K-fertilization in rice-rice and rice-wheat cropping system in Bangladesh. 17/06/08

697

IPI papers and presentations section update: INM in rice-wheat production system in the Indo-Gangetic Plain. 17/06/08

696

IPI papers and presentations section update: INM for sustainable yield of major vegetable crops in Bangladesh. 17/06/08

695

IPI papers and presentations section update: Implementing field-specific nutrient management in rice-based cropping systems. 17/06/08

694

IPI papers and presentations section update: Emerging aspects of balanced fertilzer use in India. 17/06/08

693

IPI papers and presentations section update: Development of fertilizer recommendations in Bangladesh. 17/06/08

692

IPI papers and presentations section update: Balanced fertilization for sustainable yield and quality in tropical fruits. 17/06/08

691

Papers and presentations update: e-ifc 12 has had new papers added 04/06/08

690

Papers and presentations update: e-ifc 13 has had new papers added 04/06/08

689

Event update: Second International Symposium on Papaya: Papayas for nutritional security. 21/04/08

688

Papers and presentations update: IPI-SWRI training program has had new papers added 17/04/08

687

The K in the literature update: Potassium Transport and Plant Salt Tolerance. 27/03/08

686

Event update: CIEC 17th International Symposium: Plant nutrient management under stress conditions. 26/03/08

685

The K in the literature update: Cellular Mechanisms of Potassium Transport in Plants. 26/03/08

684

The K in the literature update: Role of Magnesium in Carbon Partitioning and Alleviating Photooxidative Damage. 26/03/08

683

The K in the literature update: Potassium Influences on Yield and Quality Production for Maize, Wheat, Soybean and Cotton. 26/03/08

682

The K in the literature update: Beneficial Effects of Potassium on Human Health. 26/03/08

681

The K in the literature update: The Effect of Potassium Nutrition on Pest and Disease Resistance in Plants. 26/03/08

680

The K in the literature update: Effect of Irrigation and Potassium on the Yield and Yield Components of Carrot. 11/03/08

679

The K in the literature update: Evaluation of Zone Soil Sampling Approaches for Phosphorus and Potassium Based on Corn and Soybean Response to Fertilization. 29/02/08

678

The K in the literature update: Agroscope Research Programs. 29/02/08

677

The K in the literature update: Bilan des Éléments Fertilisants sur une Exploitation Laitière de Montagne. 29/02/08

676

The K in the literature update: Comparison of No-Tillage and Conventional Plough Tillage: a Synthesis. 29/02/08

675

The K in the literature update: Emerging Nutrient Deficiencies in Different Soil Types under Rainfed Production Systems of India. 28/02/08

674

The K in the literature update: Available 'K' Reserve of Two Major Crop Growing Regions (Alluvial and Shrink-Swell Soils) in India. 28/02/08

673

IPI K-centre update: Nitrogen and Potassium Interactions. 20/02/08

672

The K in the literature update: Influence of Nitrogen and Potassium Supply on Contents of Acrylamide Precursors in Potato Tubers and on Acrylamide Accumulation in French Fries. 20/02/08

671

IPI papers and presentations section update: Improving the efficiency of nitrogen use with potassium. 20/02/08

670

IPI papers and presentations section update: Fertigation or Nutrigation. 19/02/08

669

IPI papers and presentations section update: Irrigation Requirements and Scheduling. 19/02/08

668

IPI papers and presentations section update: Principles of Fertigation. 19/02/08

667

IPI Leaflets update: Potassium dynamics in the soil. 25/01/08

666

IPI Leaflets update: SEAP Newsletter 2007-12. 19/12/07

665

IPI Leaflets update: SEAP Newsletter 2007-11. 19/12/07

664

IPI Leaflets update: SEAP Newsletter 2007-10. 19/12/07

663

The K in the literature update: Nutrient Balance in Rice. 23/11/07

662

The K in the literature update: Categorisation of Soils Based on Potassium Reserves and Production Systems: Implications in K Management. 23/11/07

661

The K in the literature update: Increasing Applications of Potassium Fertiliser to Barley Crops Grown on Deficient Sandy Soils Increased Grain Yields while Decreasing some Foliar Diseases. 23/11/07

660

The K in the literature update: The Long-Term Impact of Phosphorus and Potassium Fertilization on Alfalfa Yield and Yield Components. 23/11/07

659

The K in the literature update: Performance of Site-Specific Nutrient Management for Irrigated, Transplanted Rice in Northwest India. 23/11/07

658

The K in the literature update: Effect of CO₂ Enrichment on the Growth and Nutrient Uptake of Tomato Seedlings. 23/11/07

657

The K in the literature update: Soil and Tissue Phosphorus, Potassium, Calcium, and Sulfur as Affected by Dairy Manure Application in a No-Till Corn, Wheat, and Soybean Rotation. 23/11/07

656

IPI Leaflets update: A kálium jelentősége a vöröshagyma tápanyagellátásában. 29/10/07

655

Event update: XVI International Plant Nutrition Colloquium. 26/09/07

654

Event update: IV International Symposium on Ecologically Sound Fertilization Strategies for Field Vegetable Production. 26/09/07

653

IPI Leaflets update: SEAP Newsletter 2007-9. 21/09/07

652

The K in the literature update: Indices of Soil Health and their Significance in Sustaining Crop Productivity. 24/08/07

651

The K in the literature update: Magnesium in Balanced Fertilisation. 24/08/07

650

IPI Leaflets update: SEAP Newsletter 2007-8. 22/08/07

649

IPI Proceedings update: IPI Workshop on Potassium and Fertigation Development in West Asia and North Africa Region. 02/08/07

648

IPI Leaflets update: SEAP Newsletter 2007-7. 31/07/07

647

The K in the literature update: Water Distribution Pattern in Treated Wastewater Irrigated Soils: Hydrophobicity Effect. 24/07/07

646

The K in the literature update: Influence of Irrigation and Fertigation on Yield, Production Efficiency and Economic Returns of Drip Irrigated Potato Under Semi-Arid Environment. 24/07/07

645

The K in the literature update: Fertilizer Economy in Relation to Potato Based Cropping Systems in Irrigated South Bihar Alluvial Plains. 24/07/07

644

The K in the literature update: Distribution of Different Forms of Potassium in Potato Growing Soils of Shimla District. 24/07/07

643

The K in the literature update: Efficient Use of Water and Fertilizers Through Drip Fertigation in Potato. 24/07/07

642

The K in the literature update: Potato Tuber Yield and Potassium Uptake as Affected by Exchangeable and Available Potassium Content of Soils in Punjab. 24/07/07

641

The K in the literature update: Variation in Root Morphological and Physiological Traits and Nutrient Uptake of Chickpea Genotypes. 24/07/07

640

The K in the literature update: Seasonal Biomass Accumulation and Nutrient Uptake of Pea and Lentil on a Black Chernozem Soil in Saskatchewan. 24/07/07

639

The K in the literature update: Potassium Effects on Partitioning, Yield, and Earliness of Contrasting Cotton Cultivars. 24/07/07

638

The K in the literature update: Low Input Approaches for Soil Fertility Management in Semiarid Eastern Uganda. 24/07/07

637

The K in the literature update: Differential Responses of Conventional and Bt-Transgenic Cotton to Potassium Deficiency. 24/07/07

636

The K in the literature update: Long-Term Fertilization Impacts on Corn Yields and Soil Organic Matter on a Clay-Loam Soil in Northeast China. 22/06/07

635

The K in the literature update: Long-Term Soil Experiments: Keys to Managing Earth's Rapidly Changing Ecosystems. 22/06/07

634

The K in the literature update: Nutrient Cycling in Warm-Climate Grasslands. 22/06/07

633

The K in the literature update: Yield, Seed Quality, and Sulfur Uptake of Brassica Oilseed Crops in Response to Sulfur Fertilization. 22/06/07

632

The K in the literature update: Foliar K Applications Safe with Glyphosate. 15/06/07

631

The K in the literature update: Evaluation of Potassium Compared to Other Osmolytes in Relation to Osmotic Adjustment and Drought Tolerance of Chickpea Under Water Deficit Environments. 15/06/07

630

The K in the literature update: Effect of Nutrient-Management Practices on Growth, Fruiting Pattern, and Yield of Asiatic Cotton (Gossypium arboreum L.). 15/06/07

629

The K in the literature update: Differential Accumulation Patterns of Phosphorus and Potassium by Canola Cultivars Compared to Wheat. 15/06/07

628

IPI Leaflets update: SEAP Newsletter 2007-6. 14/06/07

627

IPI Proceedings update: Nutrient balances and nutrient cycleing in agro-ecosystems, Part 1. 29/05/07

626

IPI Leaflets update: SEAP Newsletter 2007-5. 25/05/07

625

IPI Posters update: Coconut: For better yield: Chemical fertilizer. 11/05/07

624

IPI Posters update: Coconut: For better yield: Chemical fertilizer. 11/05/07

623

IPI papers and presentations section update: Versatile, capable K. 11/05/07

622

Papers and presentations update: ifc 3 has had new papers added 11/05/07

621

IPI papers and presentations section update: Effect of potassium nutrition on growth, yield and quality of papaya. 11/05/07

620

IPI papers and presentations section update: Use of potassium fertilizer in Romania. 11/05/07

619

Papers and presentations update: IPI Open Forum on Potassium Research in Central Europe has had new papers added 11/05/07

618

IPI papers and presentations section update: The effect of different rates and forms of potassium. 11/05/07

617

IPI papers and presentations section update: Significance of potash fertilization with respect to the threatening climate change. 11/05/07

616

IPI papers and presentations section update: Potassium forms in soils of Poland. 11/05/07

615

IPI papers and presentations section update: Potassium demand and balance in Czech and Slovak. 11/05/07

614

IPI papers and presentations section update: Potassium as a tool to ameliorate drought impact on plant crops. 11/05/07

613

IPI papers and presentations section update: Potassium application and nutrient balance in Bulgaria. 11/05/07

612

IPI papers and presentations section update: IPI activity in Central Europe. 11/05/07

611

IPI papers and presentations section update: Cost-saving potassium nutrition of field crops. 11/05/07

610

IPI papers and presentations section update: Balanced potassium nutrition for plant disease management. 11/05/07

609

IPI papers and presentations section update: Yield and quality of vegetables in relation to potassium supply. 11/05/07

608

IPI papers and presentations section update: Worldwide activities of IPI. 11/05/07

607

IPI Leaflets update: SEAP Newsletter 2007-4. 19/04/07

606

IPI papers and presentations section update: The key role of phosphate fertilizer for achieving balanced fertilization, food security and quality, and sustainable agriculture. 11/04/07

605

Papers and presentations update: IPI-AFA-IMPHOS seminar on "Balanced Fertilization for Optimizing Plant Nutrition" has had new papers added 11/04/07

604

IPI papers and presentations section update: Balanced Fertilization in the Mediterranean Region: A Perspective from the International Center for Agricultural Research in the Dry Areas. 11/04/07

603

IPI papers and presentations section update: Site-specific nutrient management (SSNM) in rice. 11/04/07

602

IPI papers and presentations section update: Increased fertilizer use opportunities and challenges for food security in sub-Saharan Africa. 11/04/07

601

IPI papers and presentations section update: Current Researech in Fertilizer use in Irrigated Agriculture in Sudan. 11/04/07

600

IPI papers and presentations section update: Balanced Plant Nutrition: A Basis for Plant, Animal and Human Health. 11/04/07

599

IPI papers and presentations section update: Balanced Fertilization under intensive cropping system in Egyptian agriculture. 11/04/07

598

IPI papers and presentations section update: Release of soil K in NaBPh4 solution and a modified method for measuring soil available K. 11/04/07

597

IPI papers and presentations section update: Use of FTIR/PAS System in the Evaluation of Soil Available Potassium. 11/04/07

596

IPI papers and presentations section update: Research Progresses of Genetics and Molecular biology of Potassium uptake by Plant. 11/04/07

595

IPI papers and presentations section update: Potassium status in paddy soils of Heilongjiang and rice response to K fertilization. 11/04/07

594

IPI papers and presentations section update: Potassium Uptake and Accumulation of Transgenic Rice Plants Over-Expressing Potassium Channel Gene. 11/04/07

593

IPI papers and presentations section update: Potassium nutrient management for planting area of the sugarcane. 11/04/07

592

IPI papers and presentations section update: Potassium management in Banana. 11/04/07

591

IPI papers and presentations section update: Potassium and Water Interaction. 11/04/07

590

IPI papers and presentations section update: Potassium and plant health. 11/04/07

589

IPI papers and presentations section update: Potassium and magnesium nutrition of tea. 11/04/07

588

IPI papers and presentations section update: National Soil Monitoring report for 2005. 11/04/07

587

IPI papers and presentations section update: Interaction of Potassium and Ammonium ions in Soil. 11/04/07

586

IPI papers and presentations section update: Henan Integrated Management Potassium in Wheat-Maize Rotation System. 11/04/07

585

IPI papers and presentations section update: Forms of Potassium and Its Transformation in Soils. 11/04/07

584

IPI papers and presentations section update: Fertilizer K demand in China. 11/04/07

583

IPI papers and presentations section update: Interaction between K and N for Maize and Wheat. 11/04/07

582

IPI papers and presentations section update: Effects of long-term Located Fertilization on Spatial and temporal Variation Characteristics of Potassium and Clay Mineral Composition in Brown Soil. 11/04/07

581

IPI papers and presentations section update: Effect of rates and forms of potassium fertilization on rice crop under salt affected soil conditions at northern delta of Egypt. 11/04/07

580

IPI papers and presentations section update: Effect of potassium fertilization on rapeseed and potassium application technique in China. 11/04/07

579

IPI papers and presentations section update: Effect of Fertilization on Soil Available Nutrients and Crop Responses in the Southwest China. 11/04/07

578

IPI papers and presentations section update: Adsorption-desorption of K+ and its availability of variable charge soil and permanent charge soil in central southern China. 11/04/07

577

IPI papers and presentations section update: Proposal for Mapping of Potash Availability in Soil for Southwest of Goias State. 03/04/07

576

Papers and presentations update: IPI-EMBRAPA Solos Symposium on "Potash in Agricultural Systems of Tropical Savannas of South America: Adequate Fertilizing Practices in Areas with Poor Soils" has had new papers added 03/04/07

575

IPI papers and presentations section update: Tropical Savannas Regions in South America: Geography and Agricultural Development. 03/04/07

574

IPI papers and presentations section update: Precision Agriculture and Potash Fertilization for High Yields of Soybeans in No-Till. 03/04/07

573

IPI papers and presentations section update: Potash in Agricultural Systems of the Argentinean North. 03/04/07

572

IPI papers and presentations section update: Potash Fertilization of Soybean in No-Till System in the Southwest of Goias. 03/04/07

571

IPI papers and presentations section update: Potash Fertilization of Cover Crops Anticipating Soybean Planting in No-Till System. 03/04/07

570

IPI papers and presentations section update: Potash Fertilization in Intensive Pastures Management Systems. 03/04/07

569

IPI papers and presentations section update: Main Crops and Fertilization Practices in the Tropical Savannas of Bolivia. 03/04/07

568

IPI papers and presentations section update: Integration of Planting and Cattle Grazing in No-Till: Decisive Solution for Sustainability of Brazilian Agriculture. 03/04/07

567

IPI Leaflets update: SEAP Newsletter 2007-3. 23/03/07

566

IPI Leaflets update: SEAP Newsletter 2007-2. 02/03/07

565

IPI IPI Bulletins: Fertilizing for High Yield update: No. 17: Cereals. 23/02/07

564

The K in the literature update: Effect of Alternative Anions (Cl^- vs. SO₄^2-) on Concentrations of Free Amino Acids in Young Tea Plants. 23/02/07

563

The K in the literature update: Potassium Fixation in San Joaquin Valley Soils Derived from Granitic and Nongranitic Alluvium. 23/02/07

562

The K in the literature update: Some Cesium and Potassium Salts Increase the Water Permeability of Astomatous Isolated Plant Cuticles. 23/02/07

561

IPI IPI-Research Topics update: No. 23 : Fertigation - Fertilization through irrigation. 20/02/07

560

IPI IPI-Research Topics update: No. 15 : Potash for yield and quality. 20/02/07

559

IPI Proceedings update: Management of Nutrients for Crop Quality Improvement and Environmental Conservation. 20/02/07

558

IPI papers and presentations section update: Ecological Intensification in Rice: Concept and Evaluation. 20/02/07

557

IPI papers and presentations section update: The principles of Site-Specific Nutrient Management. 20/02/07

556

IPI papers and presentations section update: The need for Potassium fertilization in rice and experiences from a long-term experiment in Indonesia. 20/02/07

555

IPI papers and presentations section update: Rice in Asia and the global food supply. 20/02/07

554

IPI papers and presentations section update: Reaching Towards Optimal Productivity. 20/02/07

553

IPI papers and presentations section update: Nutrient Decision Support Systems (NuDSS) for Irrigated Rice. 20/02/07

552

IPI Leaflets update: SEAP Newsletter 2007-1. 08/02/07

551

The K in the literature update: Potassium Buffering Characteristics of Three Soils Low in Exchangeable Potassium. 05/02/07

550

The K in the literature update: Potassium Movement and Transformation in an Acid Soil as Affected by Phosphorus. 19/01/07

549

The K in the literature update: Prospects of Sulphate of Potash in India. 19/01/07

548

The K in the literature update: Nutrient Uptake and Use Efficiency of Irrigated Rice in Response to Potassium Application. 19/01/07

547

IPI Fertilization of Various Crops update: Soil Fertility and Plant Nutrition in the Tropics and Subtropics. 11/01/07

546

IPI Leaflets update: SEAP Newsletter 2006-11. 05/12/06

545

IPI Leaflets update: Importance of balanced fertilisation for sustainable crop production in the Czech & Slovak Republic. 02/11/06

544

IPI Leaflets update: Importance of balanced fertilisation for sustainable crop production in the Czech & Slovak Republic. 02/11/06

543

IPI Country Reports update: Country 13: Viri kalija in delovanje kalijevih gnojil v Sloveniji. 02/11/06

542

IPI Proceedings update: Balanced Plant Nutrition in Viticulture for High Yield and Quality. 30/10/06

541

IPI Leaflets update: SEAP Newsletter 2006-10. 26/10/06

540

The K in the literature update: Mineralogical Budgeting of Potassium in Soil: A Basis for Understanding Standard Measures of Reserve Potassium. 25/10/06

539

The K in the literature update: Effect of Potassium Nutrition on Growth, Yield and Quality of Papaya (Carica papaya L.). 25/10/06

538

IPI e-ifc: International Fertilizer Correspondent update: International Fertilizer Correspondent (ifc) - subscription. 02/10/06

537

IPI Leaflets update: SEAP Newsletter 2006-9. 02/10/06

536

The K in the literature update: Role of FYM, Potassium and Irrigation Levels on Potato Tuber Quality in Typic Ustipsments Soil. 07/09/06

535

IPI Fertilization of Various Crops update: Potash Facts. 07/09/06

534

The K in the literature update: Productivity of Paddy-Potato-Wheat System in Haryana. 07/09/06

533

The K in the literature update: Optimizing Potassium Requirements of Chipsona Cultivars for West-Central Plains. 07/09/06

532

The K in the literature update: Nutrient Management by Exploiting Genetic Diversity of Potato - a Review. 07/09/06

531

The K in the literature update: Integrated Nutrient Management on the Growth, Productivity and Quality of Potato in Indo-Gangetic Plains of West Bengal. 07/09/06

530

The K in the literature update: Effect of PK Applied from Organic and Inorganic Source on the Performance of Potato Under Rainfed Condition in Shimla Hills. 07/09/06

529

The K in the literature update: Impact of Organic and Inorganic Fertilizers on Yield, Taste, and Nutritional Quality of Tomatoes. 07/09/06

528

The K in the literature update: Impact of Sulfate Nutrition on the Utilization of Atmospheric SO₂ as Sulfur Source for Chinese Cabbage. 07/09/06

527

IPI Leaflets update: SEAP Newsletter 2006-8. 29/08/06

526

IPI Fertilization of Various Crops update: Fertigation. 29/08/06

525

IPI papers and presentations section update: The effect of potassium on plant health. 15/08/06

524

Papers and presentations update: Potassium and its importance in Agriculture has had new papers added 15/08/06

523

IPI papers and presentations section update: The effect of mushroom compost on yield and potassium nutrition of tomatoes grown under greenhouse conditions. 15/08/06

522

IPI papers and presentations section update: Production and consumption of fertilizers in Turkey. 15/08/06

521

IPI papers and presentations section update: Potassium status of the garlic grown soils of Taşköprü Region and the effect of potassium fertilizer on the garlic yield. 15/08/06

520

IPI papers and presentations section update: Functions and effects of potassium on plant quality. 15/08/06

519

IPI papers and presentations section update: Potassium status of the peach grown soils in Bursa Plain and its relation with iron chlorosis. 15/08/06

518

IPI papers and presentations section update: Antalya Bölgesi Örtüaltı Sebze Yetiştiriciliğinde Potasyumun Önemi. 15/08/06

517

IPI papers and presentations section update: Potassium status of the Bursa Plain and the methods to be used in determination of available potassium. 15/08/06

516

IPI papers and presentations section update: Comparison of the results of chemical and biological K determination methods with the naturally radioactive potassium (K-40) measurements in soils. 15/08/06

515

IPI papers and presentations section update: Çiftçi Şartlarında Potasyumlu Gübrelemenin Verim ve Kaliteye Olan Etkisi. 15/08/06

514

IPI papers and presentations section update: Effects of Applied Potassium at Different Doses on Yield and Quality of Sugar Beet. 15/08/06

513

IPI papers and presentations section update: The Nutritional Status of Potassium and others Mineral Elements of Citrus Orchard in Cukurova Region. 15/08/06

512

IPI papers and presentations section update: Flue Cured Tütün Çeşidinde Farklı Potasyum Formlarının Kaliteye Etkisi. 15/08/06

511

IPI papers and presentations section update: Effects of Nitrogen and Potassium Fertilization on Yield and Potassium Contents of Kiwifruit. 15/08/06

510

IPI papers and presentations section update: Potassium in West Asia and North Africa Region. 15/08/06

509

IPI papers and presentations section update: Different Planting Date and Potassium Fertility Effects on Safflower (Carthamus tinctorius L.) Yield and Plant Characteristics. 15/08/06

508

IPI papers and presentations section update: Effect of Different Planting Date and Potassium Application on Tuber Yield, Yield Components and Soluble Dry Matter Content of Jerusalem artichoke (Helianthus tuberosus L.). 15/08/06

507

IPI papers and presentations section update: İkinci Ürün Mısırda Farklı Potasyum Doz ve Su Stresi Koşullarının Kaldırılan N, P, K Miktarlarına Etkileri. 15/08/06

506

IPI papers and presentations section update: The Relationship Between Potassium Fertilization and Phsyological Parametres of Satsuma Mandarine Under Salt Stress. 15/08/06

505

IPI papers and presentations section update: The Role and Importance of Potassium in the Plant Grown Under Salt Stress. 15/08/06

504

IPI papers and presentations section update: Ege Bölgesi Pamuk Topraklarının Potasyum Düzeyi. 15/08/06

503

IPI papers and presentations section update: The Importance of Potassium on Agricultural Production and the Studies on Potassium Fertilization in Eskişehir. 15/08/06

502

IPI papers and presentations section update: Ege Bölgesi Bağ Topraklarının Potasyum Düzeyi. 15/08/06

501

IPI papers and presentations section update: Ammonium - Potassium Fixation Relationships in an Alluvial Soil. 15/08/06

500

IPI papers and presentations section update: Zeolite Acts Potassium Nutrition. 15/08/06

499

IPI papers and presentations section update: Effect of potassium on cutting rose in soiless media. 15/08/06

498

IPI Proceedings update: Present-day problems of soil fertility increase and their protection from degradation. 15/08/06

497

IPI Posters update: IPPC poster Potassium: chloride and suppression of disease. 15/08/06

496

IPI Posters update: Monitoring changes in potassium fertility. 15/08/06

495

IPI Posters update: Effect of secondary nutrients application on a long-term yield of two crop sequences in Pampean Argentina. 15/08/06

494

IPI Fertilization of Various Crops update: Fertigation. 04/08/06

493

The K in the literature update: On the Origin of the Theory of Mineral Nutrition of Plants and the Law of the Minimum. 04/08/06

492

IPI Leaflets update: SEAP Newsletter 2006-6. 04/08/06

491

IPI Leaflets update: SEAP Newsletter 2006-5. 04/08/06

490

IPI Leaflets update: SEAP Newsletter 2006-4. 04/08/06

489

IPI Leaflets update: SEAP Newsletter 2006-3. 04/08/06

488

IPI Leaflets update: SEAP Newsletter 2006-2. 04/08/06

487

IPI Leaflets update: SEAP Newsletter 2006-1. 04/08/06

486

The K in the literature update: Nutrient use Efficiencies and Leaching of Organic and Conventional Cropping Systems in Sweden. 02/08/06

485

The K in the literature update: Pakistan Fertilizer Review 2005. 02/08/06

484

The K in the literature update: Rhizospheric Mobilization and Plant Uptake of Radiocesium from Weathered Micas: I. Influence of Potassium Depletion. 02/08/06

483

The K in the literature update: Sustainable Nutrient Management in Chinese Agriculture: Challenges and Perspectives. 02/08/06

482

The K in the literature update: Using Leaf Color Charts to Estimate Leaf Nitrogen Status of Rice. 02/08/06

481

The K in the literature update: The Role of Potassium in Alleviating Detrimental Effects of Abiotic Stresses in Plants. 02/08/06

480

The K in the literature update: Kinetics of Nonexchangeable-Potassium Release and Plant Response in Some Calcareous Soils. 02/08/06

479

The K in the literature update: Effect of Long-Term Integrated Nutrient Supply on Soil Chemical Properties, Nutrient Uptake and Yield of Rice. 02/08/06

478

The K in the literature update: Effect of Nitrogen and Potassic Fertilizers on the Performance of BRRI Dhan28 and BRRI Dhan29 in Boro Season. 02/08/06

477

IPI papers and presentations section update: Long-term potassium balance on field, farm and country levels. 20/06/06

476

Papers and presentations update: AUP-IMPHOS-IPI Field Day and Seminar has had new papers added 20/06/06

475

IPI papers and presentations section update: Fertilizer use in European Union: current state and perspectives. 20/06/06

474

The K in the literature update: Argentina: Un Caso Exitoso de Difusión de Tecnología Agrícola. 14/06/06

473

IPI papers and presentations section update: Balanced crop nutrition: Fertilizing for crop and food quality. 05/06/06

472

Papers and presentations update: IFA Agriculture Conference: Optimizing Resource Use Efficiency for Sustainable Intensification of Agriculture has had new papers added 05/06/06

471

The K in the literature update: Remediation Strategy and Practice on Agricultural land Contaminated with 137Cs and 90Sr in Belarus. 22/05/06

470

The K in the literature update: Soil-Agrochemical Background for the Main Crop Yields Prognosis. 22/05/06

469

The K in the literature update: Critical Leaf Potassium Concentrations for Yield and Seed Quality of Conservation-Till Soybean. 19/05/06

468

The K in the literature update: The Efficiency of Mineral Fertilizers for Red Clover on Soddy-Podzolic Soil Contaminated with Radionuclides. 19/05/06

467

The K in the literature update: Potassium - an Integral Part for Sustained Soil Fertility and Efficient Crop Production. 19/05/06

466

The K in the literature update: Effects of Chloride Fertilization on Wheat (Triticum aestivum L.) Productivity in the Sandy Pampas Region, Argentina. 18/05/06

465

The K in the literature update: The Dependence of Accumulation of 137Cs and 90Sr Radionuclides in the Forages on Fertility Degree of Sod-Podzolic Soils. 18/05/06

464

The K in the literature update: Spatial and Temporal Variability of N, P and K Balances for Agroecosytems in China. 18/05/06

463

The K in the literature update: Potassium Nutrition of the Rice-Wheat Cropping System. 18/05/06

462

The K in the literature update: Growing Potatoes on Personal Fields on Territory Contaminated by Radionuclides. 18/05/06

461

The K in the literature update: Balance and Changes in the Content of Exchangeable Potassium in Arable Soils of Belarus. 18/05/06

460

The K in the literature update: The Contribution of Commercial Fertilizer Nutrients to Food Production. 18/05/06

459

The K in the literature update: Response of No-Till Soybean [Glycine max (L.) Merr.] to Timing of Preplant and Foliar Potassium Applications in a Claypan Soil. 18/05/06

458

The K in the literature update: Long-Term Fertilizer and Water Availability Effects on Cereal Yield and Soil Chemical Properties in northwest China. 18/05/06

457

The K in the literature update: Response of Soybean Grain Oil and Protein Concentrations to Foliar and Soil Fertilization. 18/05/06

456

The K in the literature update: Leaf Color Chart for Managing Nitrogen Fertilizer in Lowland Rice in Bangladesh. 18/05/06

455

The K in the literature update: Phosphorus and Potassium Distribution in Soil Following Long-Term Deep-Band Fertilization in Different Tillage Systems. 18/05/06

454

IPI papers and presentations section update: Fine Tuning of Fertigation and Irrigation in Horticulture production systems. 09/05/06

453

Papers and presentations update: IPI-NATESC-CAU-CAAS International symposium on Fertigation has had new papers added 09/05/06

452

IPI papers and presentations section update: Yield and fruit quality of tomato as affected by rates and ratios of K and Ca. 28/04/06

451

IPI papers and presentations section update: Utilization of Applied Fertilizer N and Irrigation Water. 28/04/06

450

IPI papers and presentations section update: Role of mineral nutrients in protection of crop plants from environmental stress factors. 28/04/06

449

IPI papers and presentations section update: Role of fertigation in horticultural crops. 28/04/06

448

IPI papers and presentations section update: Reviewing and perspectives of micro-irrigating. 28/04/06

447

IPI papers and presentations section update: Review of auto-control system for fertigation. 28/04/06

446

IPI papers and presentations section update: Potential development of fertigation and its effect on fertilizer use. 28/04/06

445

IPI papers and presentations section update: Nutrient management in crop production system in China. 28/04/06

444

IPI papers and presentations section update: Interactive effects of nutrients and salinity. 28/04/06

443

IPI papers and presentations section update: Microirrigation Application on Cotton in Xinjiang. 28/04/06

442

IPI papers and presentations section update: Mineral Disorder of Vegetable Fruits Blossom End Rot. 28/04/06

441

IPI papers and presentations section update: Global aspects of fertigation usage. 28/04/06

440

IPI papers and presentations section update: Fine Tuning of Fertigation and Irrigation. 28/04/06

439

IPI papers and presentations section update: Fertigation use in tropical fruit production. 27/04/06

438

IPI papers and presentations section update: Fertigation of deciduous fruit trees: apple and sweet cherry. 27/04/06

437

IPI papers and presentations section update: Fertigation in Micro Irrigated Horticultural Crops Vegetables. 27/04/06

436

IPI papers and presentations section update: Fertigation in greenhouse production. 27/04/06

435

IPI papers and presentations section update: Fertigation in Arid Regions and Saline Soils. 27/04/06

434

IPI papers and presentations section update: Fertigation as a Challenge for Improved Production and Quality in Horticulture. 27/04/06

433

IPI papers and presentations section update: Fertigation Application in Vegetables under Protected Conditions in Shandong Province. 27/04/06

432

IPI papers and presentations section update: Fertigating grapevines for managing cropping behavior and berry composition. 27/04/06

431

IPI papers and presentations section update: Ecological Intensification of Agriculture: Implications for Water and Nutrient Management. 27/04/06

430

IPI papers and presentations section update: Development and Perspective of Fertigation in China. 27/04/06

429

IPI papers and presentations section update: Application of Micro-fertigation in Orchards in South China. 27/04/06

428

IPI papers and presentations section update: Algae in fertigation systems. 27/04/06

427

Papers and presentations update: The First International Symposium on Sustainable Agriculture for Subtropical Regions (ISSASR-1) has had new papers added 27/04/06

426

IPI papers and presentations section update: The effect on K on Solanaceae. 27/04/06

425

IPI papers and presentations section update: El Potasio En Los Suelos Y Su Rol En La Producción Agrícola. 27/04/06

424

Papers and presentations update: IPI Fertigation Symposium, Tucuman has had new papers added 27/04/06

423

IPI Proceedings update: Potássio Na Agricultura Brasileira. 10/04/06

422

IPI Proceedings update: Evaluation of soil K fertility and rational K fertilization. 10/04/06

421

IPI IPI Bulletins: Fertilizing for High Yield update: No. 14: Cana-de-Açúcar. 10/04/06

420

IPI Proceedings update: Potassium in Asia-Balanced fertilization to increase and sustain agricultural production. 10/04/06

419

IPI Proceedings update: Food security in the WANA region, the essential need for balanced fertilization. 10/04/06

418

IPI Proceedings update: Essential role of potassium in diverse cropping systems. 10/04/06

417

IPI Proceedings update: Balanced fertilization and crop response to potassium. 10/04/06

416

IPI Proceedings update: Feed the soil to feed the people, the role of potash in sustainable agriculture. 10/04/06

415

IPI IPI-Research Topics update: No. 22 : Potassium and chloride in crops and soils: the role of potassium chloride fertilizer in crop nutrition. 10/04/06

414

IPI IPI-Research Topics update: No. 21 : Potassium: Nutrient for yield and quality. 10/04/06

413

IPI IPI-Research Topics update: No. 19 : Potassium-nutrient for yield and quality. 10/04/06

412

IPI IPI-Research Topics update: No. 16 : Potassium-decisive nutrient for yield and quality. 10/04/06

411

IPI papers and presentations section update: Quality Aspects of K Nutrition in Horticultural Crops. 10/04/06

410

Papers and presentations update: IPI-PRII-KKV Workshop on: Recent Trends in Nutrition Management in Horticultural Crops has had new papers added 10/04/06

409

Papers and presentations update: Research Institute of Crop Production Prague 50th Anniversary Conference: Crop Science on the verge of the 21st century - opportunities and challenges has had new papers added 10/04/06

408

IPI papers and presentations section update: Balanced fertilization, an integral part in quality management of crop production. 10/04/06

407

IPI papers and presentations section update: Potassium and biotic stress. 10/04/06

406

Papers and presentations update: 1st FAUBA-FERTILIZAR-IPI Workshop on Potassium in Argentina’s Agricultural Systems has had new papers added 10/04/06

405

IPI papers and presentations section update: Crop insurance against stress with adequate potash. 10/04/06

404

Papers and presentations update: AFA 9th International Annual Conference has had new papers added 10/04/06

403

IPI papers and presentations section update: K effects on yield quality. 10/04/06

402

Papers and presentations update: Potafos IPI-PPI-PPIC Symposium on K in Brazilian Agriculture has had new papers added 10/04/06

401

IPI papers and presentations section update: Density of Soil Composition and Fertilizer Efficiency. 10/04/06

400

Papers and presentations update: Improvement of Soil Fertility and Sustainability of Agriculture has had new papers added 10/04/06

399

IPI Proceedings update: Development of K-fertilizer recommendations. 10/04/06

398

IPI Proceedings update: Agricultural yield potentials in continental climates. 10/04/06

397

IPI IPI-Research Topics update: Fertigation and its Practice in China. 07/04/06

396

IPI IPI-Research Topics update: No. 23 : Fertigation - Fertilization through irrigation. 03/04/06

395

IPI IPI-Research Topics update: No. 20 : Potassium status and crop response to potassium on the soils of agro-ecological regions of India. 03/04/06

394

IPI IPI Bulletins: Fertilizing for High Yield update: No. 15: Sugar beet. 03/04/06

393

IPI IPI Bulletins: Fertilizing for High Yield update: No. 16: Oilseed Rape. 03/04/06

392

IPI IPI Bulletins: Fertilizing for High Yield update: No. 4 : Citrus, (2nd revised edition). 03/04/06

391

IPI IPI Bulletins: Fertilizing for High Yield update: No. 9 : Soja. 03/04/06

390

IPI Fertilization of Various Crops update: Principios de Nutrición Vegetal (Traducción de la 4a edición). 03/04/06

389

IPI Fertilization of Various Crops update: Oil Palm - Management for large and sustainable yields. 03/04/06

388

IPI Country Reports update: Development of potash fertilizer input and the consequences for soil fertility and crop production in Poland. 03/04/06

387

IPI papers and presentations section update: The Role of Mineral Fertilizers in the Development of Brazilian Agriculture. 31/03/06

386

IPI papers and presentations section update: The impact of green manure on mineral nitrogen reserves in soil. 31/03/06

385

IPI papers and presentations section update: Soil Fertility and sustainability of Agriculture. 31/03/06

384

IPI papers and presentations section update: Relationships between productivity and sustainability of the farming systems in the long-term field experiments in Prague. 31/03/06

383

IPI papers and presentations section update: Modern Tendencies and priorities of Soil & Agrochemistry Science Development in Ukraine. 31/03/06

382

IPI papers and presentations section update: Fertilizer use strategy for sustainability - Latvian approach. 31/03/06

381

IPI papers and presentations section update: Efficiency of countermeasures on land contaminated with radionuclides. 31/03/06

380

IPI papers and presentations section update: Tecnología De Manejo De Cultivo En Pimiento Para Pimentón. 31/03/06

379

IPI papers and presentations section update: Manejo De La Fertilidad Del Suelo. 31/03/06

378

IPI papers and presentations section update: Fertilization of lemon and fertigation. 31/03/06

377

IPI papers and presentations section update: Fertilizacion Potasica En Caña De Azúcar En Tucumán. 31/03/06

376

IPI papers and presentations section update: Fertilización de algodón con potasio y efecto residual sobre pasturas. 31/03/06

375

IPI papers and presentations section update: Ensayo De Fertilización De Caña De Azúcar. 31/03/06

374

Papers and presentations update: Potassium and Fertigation Development in WANA has had new papers added 31/03/06

373

IPI papers and presentations section update: The Iranian Experiences in Fertigation and Use. 31/03/06

372

IPI papers and presentations section update: Prerequisites for Successful Fertigation. 31/03/06

371

IPI papers and presentations section update: Preliminary Results from IIP Experiments in Southern Algeria on Fruits and Vegetables. 31/03/06

370

IPI papers and presentations section update: Potassium Behavior and Response under Different Methods of Irrigation and Management. 31/03/06

369

IPI papers and presentations section update: Nutrient Management in the Protected Agriculture of Turkey. 31/03/06

368

IPI papers and presentations section update: Irrigation Fertigation Status in Algeria. 31/03/06

367

IPI papers and presentations section update: Foliar Potassium Application on Pistachio Tree. 31/03/06

366

IPI papers and presentations section update: Foliar Potassium Application on Olive Tree. 31/03/06

365

IPI papers and presentations section update: Fertilization of Fruit Trees Grown in Newly Reclaimed Areas of Egypt with Potassium as SOP Balanced with Nitrogen and Phosphorus. 31/03/06

364

IPI papers and presentations section update: Fertilité des Sols et Fertilisation Potassique des principales Cultures dans la Région du Gharb (Maroc): Développement de la fertigation. 31/03/06

363

IPI papers and presentations section update: Fertigation Potentials in the Near East Region. 31/03/06

362

IPI papers and presentations section update: Fertigation NPK de Jeunes Agrumes Equipés de Rampes avec Goutteurs Intégrés. 31/03/06

361

IPI papers and presentations section update: Fertigation in Jordan. 31/03/06

360

IPI papers and presentations section update: Fertigation de la Tomate Hors Sol dans la Zone de Douiet au Maroc. 31/03/06

359

IPI papers and presentations section update: Fertigation and Conventional Potassium Application to Field Grown Potato in Lebanon: Perspective to Enhance Efficiency. 31/03/06

358

IPI papers and presentations section update: Effects on Enhanced Potassium Doses on Yield, Quality and Nutrient Uptake of Tomato. 31/03/06

357

IPI papers and presentations section update: Effects on Enhanced Potassium Doses on Yield Quality and Nutrient Uptake of Watermelon. 31/03/06

356

IPI papers and presentations section update: Effect of Various Potassium Sulfate Rates on Growth, Yield and Quality of Potato Grown under Sandy Soil and Arid Conditions. 31/03/06

355

IPI papers and presentations section update: Effect of Soil Salinity on K Critical Level for Cotton and its Response to Sources and Rates of K Fertilizers. 31/03/06

354

IPI papers and presentations section update: Effect of Potassium Fertilization Regimes on Petiole Nutrient Contents, Yield and Fruit Quality of Table Seedless Grapes. 31/03/06

353

IPI papers and presentations section update: Effect of Potassium Chloride in Comparison with Potassium Sulfate on Sugar Cane Production. 31/03/06

352

IPI papers and presentations section update: Effect of Potassium Fertilization on Yield, Quality and the Mineral Composition of Leaves of Apricot. 31/03/06

351

IPI papers and presentations section update: Effect of Potash and Nitrogen Fertilization on Wheat under Saharan Conditions. 31/03/06

350

IPI papers and presentations section update: Développement et Pratique de la Fertigation dans le Périmètre Irrigué du Tadla. 31/03/06

349

IPI papers and presentations section update: Country Report on Egyptian Agriculture. 31/03/06

348

IPI papers and presentations section update: Contribution of Fertilizer Application (Fertigation). 31/03/06

347

IPI papers and presentations section update: A Comparison between the Effects of Fertigation. 31/03/06

346

IPI Proceedings update: Importance of Potash Fertilizers for Sustainable Production of Plantation. 30/03/06

345

IPI papers and presentations section update: Determination du seuil critique du sol en potassium pour du ble dur. 29/03/06

344

Papers and presentations update: IPI - INRAT (Tunisia) symposium has had new papers added 29/03/06

343

IPI papers and presentations section update: Possibilites d'utilisation du chlorure de potassium comme engrais en tunisie: étude des risques de salinisation du sol et des effets du chlore sur la vigne de cuve. 29/03/06

342

IPI papers and presentations section update: Role du potassium dans la physiologie de la plante. 29/03/06

341

IPI papers and presentations section update: Gestion de la fertilisation potassique en arboriculture. 29/03/06

340

IPI papers and presentations section update: Le potassium dans les sols de tunisie. 29/03/06

339

IPI papers and presentations section update: La fertilisation engrais et production agricole. 29/03/06

338

Papers and presentations update: IPI PRII K in nutrient management for sustainable crop production in India has had new papers added 28/03/06

337

IPI papers and presentations section update: Assessing Potassium Needs of Different Crops and Cropping Systems in India. 28/03/06

336

IPI papers and presentations section update: Impact of Long-Term Intensive Cropping on Soil Potassium and Sustainability of Crop Production. 28/03/06

335

IPI papers and presentations section update: Role of Minerals in Potassium Management of Indian Soils. 28/03/06

334

IPI papers and presentations section update: Potassium Fertility of Indian Bench-mark Soils. 28/03/06

333

IPI papers and presentations section update: Crop Growth and Potassium Uptake as related to Plant and Soil Properties. 28/03/06

332

IPI papers and presentations section update: Dynamics of K in Soils and Their Role in Management of K Nutrition. 28/03/06

331

IPI papers and presentations section update: Promoting Balanced Fertilization in India - Policies and Economic Issues. 28/03/06

330

IPI papers and presentations section update: Potassium Nutrition of Grapes. 28/03/06

329

IPI papers and presentations section update: Potassium Management of Banana. 28/03/06

328

IPI papers and presentations section update: Potassium in Plantation Crops. 28/03/06

327

IPI papers and presentations section update: Role of Potassium Nutrition in Improving Yield and Quality of Spice Crops in India. 28/03/06

326

IPI papers and presentations section update: Potassium in sugarcane. 28/03/06

325

IPI papers and presentations section update: Nutrition and Nutrient Management of the Oil Palm. 28/03/06

324

IPI papers and presentations section update: Potassium Affects Citrus Tree Performance. 28/03/06

323

IPI papers and presentations section update: Potassium Citrus Production. 28/03/06

322

IPI papers and presentations section update: Potassium Management of Potato. 28/03/06

321

IPI papers and presentations section update: Potassium Management of Vegetables. 28/03/06

320

IPI papers and presentations section update: Potassium Management of Cotton. 28/03/06

319

IPI papers and presentations section update: Potassium Nutrition in Yield and Quality. 28/03/06

318

IPI papers and presentations section update: Potassium Nutrition of Rice-Wheat Cropping System. 28/03/06

317

IPI papers and presentations section update: Potassium Effects on Plant Growth. 28/03/06

316

IPI papers and presentations section update: Plant K Channel Proteins. 28/03/06

315

IPI papers and presentations section update: Potassium and Abiotic Stresses in Plants. 28/03/06

314

IPI papers and presentations section update: Potassium Research in India Past and Future. 28/03/06

313

IPI papers and presentations section update: Chloride Requirements for Wheat Production. 28/03/06

312

IPI papers and presentations section update: Global Potassium Fertilizer Situation. 28/03/06

311

IPI papers and presentations section update: Sesión V. Potasio en planta y animales. 28/03/06

310

Papers and presentations update: Potassium in Agri systems in Argentina has had new papers added 28/03/06

309

IPI papers and presentations section update: Sesión l. Potasio en suelos argentinos. 28/03/06

308

IPI papers and presentations section update: Sesión IV. Aplicación y uso de fertilizantes potásicos. 28/03/06

307

IPI papers and presentations section update: Sesión III. Potasio en cultivos intensivos. 28/03/06

306

IPI papers and presentations section update: Sesión II. Potasio en cultivos extensivos. 28/03/06

305

IPI papers and presentations section update: Balanced fertilization, the key to improve fertilizer use efficiency. 22/02/06

304

IPI papers and presentations section update: Importance of balanced fertilization to meet the nutrient demand of food crops. 22/02/06

303

IPI papers and presentations section update: Site Specific Nutrient Management in irrigated rice. 22/02/06

302

IPI papers and presentations section update: Assessing soil potassium in view of contemporary crop production. 22/02/06

301

IPI papers and presentations section update: IPI in retrospect and prospect a continuing need for knowledge transfer. 22/02/06

300

IPI papers and presentations section update: Balanced fertilization, essential for sustained soil fertility and efficient crop production. 22/02/06

299

IPI papers and presentations section update: Potassium, an integral part for sustained soil fertility and efficient crop production. 22/02/06

298

IPI papers and presentations section update: Assessing soil potassium, can we do better?. 22/02/06

297

IPI papers and presentations section update: Quality concern of consumers and its implication for nutrient management in crop production. 22/02/06

296

IPI papers and presentations section update: Balanced fertilization in WANA Region. 22/02/06

295

IPI papers and presentations section update: Global and regional potash consumption and deriving K balance in agriculture. 22/02/06

294

IPI papers and presentations section update: Regional nutrient balances in view of food security for future generations. 22/02/06

293

IPI papers and presentations section update: Demographic development and its implication for fertilizer use. 22/02/06

292

IPI papers and presentations section update: Potassium, integral part for sustained soil fertility. 22/02/06

291

IPI papers and presentations section update: Impact of urbanization upon fertilizer usage. 22/02/06

290

IPI papers and presentations section update: Strategies for Improving Balanced Fertilization. 22/02/06

289

IPI papers and presentations section update: Agriculture towards 2000: the need for quality production. 22/02/06

288

IPI papers and presentations section update: Integrated Nutrient Management for Sustaining Crop Yields in Calcareous Soils. 22/02/06

287

IPI papers and presentations section update: Quality production at balanced fertilization: the key for competitive marketing of crops. 22/02/06

286

IPI papers and presentations section update: Balanced fertilization: Integral part of sustainable soil management. 22/02/06

285

IPI papers and presentations section update: Dynamics of potash use and crop production of the world. 22/02/06

284

IPI papers and presentations section update: Manejo de Nutrientes por Fertirriego en Sistemas Frutihorticolas. 22/02/06

283

IPI papers and presentations section update: Potassium and Integrated Nutrient Management in Potato. 22/02/06

282

IPI papers and presentations section update: Recirculating nutrient solutions in greenhouse production. 22/02/06

281

IPI papers and presentations section update: Current challenges in the World Potash Situation. 22/02/06

280

IPI papers and presentations section update: Recent Techniques in Fertigation of Horticultural Crops in Israel. 22/02/06

279

Papers and presentations update: AFA 10th International Annual Conference has had new papers added 22/02/06

278

Papers and presentations update: Regional IPI-LIA-LUA Workshop on Balanced fertilization in contemporary plant production has had new papers added 22/02/06

277

Papers and presentations update: IPI Golden Jubilee Congress has had new papers added 22/02/06

276

Papers and presentations update: VI Congress of the Ukrainian Union of Soil Scientists and Agrochemists: Soil Science and agrochemistry - on the way of sustainable development of Ukraine has had new papers added 22/02/06

275

Papers and presentations update: 2nd International AUP-IPBA-IPI Workshop on: Current problems of balanced fertilization for efficient sugar beet cultivation has had new papers added 22/02/06

274

Papers and presentations update: 9th International Congress of Soil Science has had new papers added 22/02/06

273

Papers and presentations update: Regional IPI-JUA Workshop on "Potassium and Phosphorus for sustainable agriculture" has had new papers added 22/02/06

272

Papers and presentations update: IPI-NCARTT Regional Workshop on Potassium and water management in West Asia and North Africa has had new papers added 22/02/06

271

Papers and presentations update: RICP-CISTA-IPI-IMPHOS Workshop on: Balanced fertilization for crop yield and quality has had new papers added 22/02/06

270

Papers and presentations update: Presented at the II. Congress of the Belarus Soil Society has had new papers added 22/02/06

269

Papers and presentations update: AFA 7th International Annual Conference has had new papers added 22/02/06

268

Papers and presentations update: Regional IPI Workshop on Potassium and Phosphorus: Fertilization effect on soil and crops has had new papers added 22/02/06

267

Papers and presentations update: 2000 IFA Regional Conference for Asia and the Pacific has had new papers added 22/02/06

266

Papers and presentations update: Production and International Trade Conference has had new papers added 22/02/06

265

Papers and presentations update: GAU-PRII-IPI National Symposium on: Balanced nutrition of groundnut and other field crops grown in calcareous soils of India has had new papers added 22/02/06

264

Papers and presentations update: 12th CIEC International Symposium on Role of fertilizers in sustainable agriculture has had new papers added 22/02/06

263

Papers and presentations update: Expo 2000, Science in Dialogue: Sustainable Soil Management has had new papers added 22/02/06

262

Papers and presentations update: International ARRISBS/IPI Workshop on Role of potassium in the system of sugar beet fertilization has had new papers added 22/02/06

261

Papers and presentations update: Presentado en el XXII Congreso Argentino de Horticultura has had new papers added 22/02/06

260

Papers and presentations update: Global Conference on Potato has had new papers added 22/02/06

259

Papers and presentations update: 9th IPI-ISSAS Regional Workshop has had new papers added 22/02/06

258

IPI Proceedings update: Potassium and water management in West Asia and North Africa. 17/11/05

257

IPI Proceedings update: K availability of soils in West Asia and North Africa: Status and perspectives. 17/11/05

256

IPI Proceedings update: Potassium in ecosystems Biogeochemical fluxes of cations in agroand forestsystems. 17/11/05

255

IPI Proceedings update: Methods of K-research in plants. 17/11/05

254

IPI Proceedings update: Methodology in soil-K research. 17/11/05

253

IPI Proceedings update: Nutrient balances and the need for potassium. 17/11/05

252

IPI Proceedings update: Potassium in the agricultural systems of the humid tropics. 17/11/05

251

IPI Proceedings update: Nutrient balances and fertilizer needs in temperate agriculture. 17/11/05

250

IPI Proceedings update: Nutrient balances and the need for fertilizers in semi-arid and arid regions. 17/11/05

249

IPI Proceedings update: Optimizing yields The role of fertilizers. 17/11/05

248

IPI Proceedings update: Physiological aspects of crop productivity. 17/11/05

247

IPI Proceedings update: Soils in mediterranean type climates and their yield potential. 17/11/05

246

IPI Proceedings update: Potassium in tropical crops and soils. 17/11/05

245

IPI Proceedings update: Potassium in tropical crops and soils. 17/11/05

244

IPI IPI-Research Topics update: No. 1 : Fertilizer experiments The need for a longterm approach (2nd revised edition). 17/11/05

243

IPI IPI-Research Topics update: No. 3 : Potassium and plant health, (2nd completely revised edition). 17/11/05

242

IPI IPI-Research Topics update: No. 4 : Measurement and assessment of soil potassium, (completely revised version). 17/11/05

241

IPI IPI-Research Topics update: No. 9 : Potassium sulphate and potassium chloride. 17/11/05

240

IPI IPI-Research Topics update: No. 10 : 6th IPI-Competition for young research workers; Abstracts of the 80 papers submitted. 17/11/05

239

IPI IPI-Research Topics update: No. 12 : 7th IPI-Competition for young research workers; Abstracts of the 111 papers submitted. 17/11/05

238

IPI IPI-Research Topics update: No. 14 : 8th IPI-Competition for young research workers; Abstracts of the 122 papers submitted. 17/11/05

237

IPI IPI-Research Topics update: No. 17 : K nutrition for mature oil palm in Malaysia. 17/11/05

236

IPI IPI Bulletins: Fertilizing for High Yield update: No. 1 : Wheat, (2nd revised edition). 17/11/05

235

IPI IPI Bulletins: Fertilizing for High Yield update: No. 2 : Cotton, (2nd revised edition). 17/11/05

234

IPI IPI Bulletins: Fertilizing for High Yield update: No. 2 : Cotonnier, fertilisation-rendements élevés. 17/11/05

233

IPI IPI Bulletins: Fertilizing for High Yield update: No. 3 : Rice. 17/11/05

232

IPI IPI Bulletins: Fertilizing for High Yield update: No. 4 : Citrus, (2nd revised edition). 17/11/05

231

IPI IPI Bulletins: Fertilizing for High Yield update: No. 5 : Maize. 17/11/05

230

IPI IPI Bulletins: Fertilizing for High Yield update: No. 7 : Banana (2nd edition). 17/11/05

229

IPI IPI Bulletins: Fertilizing for High Yield update: No. 8 : Potato (2nd edition). 17/11/05

228

IPI IPI Bulletins: Fertilizing for High Yield update: No. 9 : Soya. 17/11/05

227

IPI IPI Bulletins: Fertilizing for High Yield update: No. 10 : Sunflower. 17/11/05

226

IPI IPI Bulletins: Fertilizing for High Yield update: No. 11 : Tobacco. 17/11/05

225

IPI IPI Bulletins: Fertilizing for High Yield update: No. 11 : Tabaco. 17/11/05

224

IPI IPI Bulletins: Fertilizing for High Yield update: No. 13 : Vegetables. 17/11/05

223

IPI IPI Bulletins: Fertilizing for High Yield update: No. 14: Sugarcane. 17/11/05

222

IPI Fertilization of Various Crops update: Sweet potato-Nutrient physiology and cultivation. 17/11/05

221

IPI Fertilization of Various Crops update: Cafeto-Cultivo y fertilizacion (2a edicion). 17/11/05

220

IPI Fertilization of Various Crops update: Fertilizers in pictures. 17/11/05

219

IPI Fertilization of Various Crops update: The FAO Fertilizer Programme (1961-1986)-Fertilizers and Food Production. 17/11/05

218

IPI Fertilization of Various Crops update: Actualidad del Potasio. 17/11/05

217

IPI Country Reports update: Country 01: Rezerwy potasu glebowego I efektywnosc nawozenia potasem w Polsce. 17/11/05

216

IPI Country Reports update: Country 02: The soil potassium resources and the efficiency of potassium fertilizers in Slovakia - arable land. 17/11/05

215

IPI Country Reports update: Country 03: The soil potassium resources and the efficiency of potassium fertilizers in Slovakia - grassland. 17/11/05

214

IPI Country Reports update: Country 04: The soil potassium resources and the efficiency of potassium fertilizers in the Czech Republic. 17/11/05

213

IPI Country Reports update: Country 05: The soil potassium resources and the efficiency of potassium fertilizers in Hungary. 17/11/05

212

IPI Country Reports update: Country 06: The soil potassium resources and the efficiency of potassium fertilizers in Romania. 17/11/05

211

IPI Country Reports update: Country 07: The soil potassium resources and the efficiency of potassium fertilizers in Indonesia. 17/11/05

210

IPI Country Reports update: Country 08: The soil potassium resources and the efficiency of potassium fertilizers in Thailand. 17/11/05

209

IPI Country Reports update: Country 09: Potassium Status and fertilization of vineyards in Hungary. 17/11/05

208

IPI Country Reports update: Country 10: The soil potassium resources and the efficiency of potassium fertilizers in Croatia. 17/11/05

207

IPI Country Reports update: Country 11: The soil potassium resources and the efficiency of potassium fertilizers in Albania. 17/11/05

206

IPI Country Reports update: Country 12: The soil potassium resources and the efficiency of potassium fertilizers in Bulgaria. 17/11/05

205

IPI Country Reports update: Country 12: The soil potassium resources and the efficiency of potassium fertilizers in Bulgaria. 17/11/05

204

IPI Country Reports update: Country 13: The soil potassium resources and the efficiency of potassium fertilizers in Slovenia. 17/11/05

203

IPI Country Reports update: Country 14: The Soil Potassium Resources and the Efficiency of Potassium Fertilizers in Yugoslavia. 17/11/05

202

IPI papers and presentations section update: Importance of Balanced Fertilization to Meet the Nutrient Demand of Industrial and Plantation Crops. 30/11/99

201

IPI papers and presentations section update: Promotion of Balanced Fertilization still Necessary?. 30/11/99

200

IPI papers and presentations section update: Soil Potassium Mining in the WANA Region, a Matter of Concern?. 30/11/99

199

IPI papers and presentations section update: Consequences of Long-Term Soil Potassium Mining for Soil Fertility. 30/11/99

198

IPI papers and presentations section update: Fertilizer Usage for Coconut and Intercrops in Sri Lanka. 30/11/99

197

IPI papers and presentations section update: Balanced Fertilization of Industrial and Plantation Crops. 30/11/99

196

IPI papers and presentations section update: Extension Programming in Relevance to Fertilizing of Coconut. 30/11/99

195

IPI papers and presentations section update: Soil Fertility Status and Fertilizer Recommendations for Coconut in Sri Lanka. 30/11/99

194

IPI papers and presentations section update: Farmer Participatory Development and Evaluation of Locally Adapted Nutrient Management Practices. 30/11/99

193

IPI papers and presentations section update: Implications of Site-Specific Nutrient Management in Irrigated Rice on Future Fertilizer use in Asia. 30/11/99

192

IPI papers and presentations section update: Effects of rational K application Effects of rational K application on vegetable. 30/11/99

191

IPI papers and presentations section update: K Management of Selected Tropical Crops. 30/11/99

190

IPI papers and presentations section update: Potassium Nutrition in Balanced Fertilization of a Soybean-Wheat Cropping System in Madhya Pradesh, India. 30/11/99

189

IPI papers and presentations section update: Potassium fertilization and water use efficiency under saline conditions. 30/11/99

188

IPI papers and presentations section update: Fertigation of Fruit Trees. 30/11/99

187

IPI papers and presentations section update: The effect of simulated drought and potassium fertilization on yield of triticale and sugar beet. 30/11/99

186

IPI papers and presentations section update: Feed the soil to feed the people. 30/11/99

185

IPI papers and presentations section update: Mapping spatial and temporal potassium balances in Brazilian soils of south-west Goias. 30/11/99

184

IPI papers and presentations section update: Development of agricultural policies in Bangladesh. 30/11/99

183

IPI papers and presentations section update: Effect of balanced fertilization on As and other heavy metals uptake in rice and other crops. 30/11/99

182

IPI papers and presentations section update: INM for sustainable yield of major spice crops in Bangladesh. 30/11/99

181

IPI papers and presentations section update: Outlook for fertilizer consumption and food production in Bangladesh. 30/11/99

180

IPI papers and presentations section update: Putting K in the picture achieving improved nitrogen use efficiency. 30/11/99

179

IPI papers and presentations section update: Site-Specific Nutrient Management in Coconut Plantations. 30/11/99

178

IPI papers and presentations section update: Balanced fertilization for increasing and sustaining crop productivity. 30/11/99

177

IPI papers and presentations section update: Effects of potassium foliar spray on olive, peach and plum, Part 1: olive experiments. 30/11/99

176

IPI papers and presentations section update: Fertigation management in young apple trees in Shandong, China. 30/11/99

175

IPI papers and presentations section update: IPI Award for scientific work on plant nutrition in Hungary. 30/11/99

174

IPI papers and presentations section update: Potassium Use Efficiency Under Drought and Saline Soil Conditions in Egyptian Agriculture. 30/11/99

173

IPI papers and presentations section update: Effect of potassium foliar spray on two plum trees cultivars: 'Strival' and 'Black Star'. 30/11/99

172

IPI papers and presentations section update: Potassium Sulphate and Potassium Chloride in the Nutrition of Poppy (Papaver somniferum L.) in Relation to Nitrogen Supply. 30/11/99

171

IPI papers and presentations section update: Preliminary Synthesis of Farmers' Attitudes and Preferences towards Nutrient Application in China and India. 30/11/99

170

IPI papers and presentations section update: Higher Yields and Reduction of Incidence of Stem Brittle in White Carnation by Increasing Potassium Concentration and NO₃^-:NH₄⁺ Ratio in the Fertigation Medium. 30/11/99

169

IPI papers and presentations section update: Effect of Applied Potassium in Increasing the Potential for Nitrogen Assimilation in Spinach (Spinacia oleracea L.). 30/11/99

168

IPI papers and presentations section update: Preliminary Field Observations on the Response of Wheat and Barley to High Rates of K Fertilization in Rainfed and Irrigated Regions in Lebanon. 30/11/99

167

IPI papers and presentations section update: Improving the Productivity and Profitability of Maize in Southeast Asia. 30/11/99

166

IPI papers and presentations section update: Fertilizer Dealers Role in Extension. 30/11/99

165

IPI papers and presentations section update: Role of Dealer in Promoting Balanced Fertiliser Use. 30/11/99

164

IPI papers and presentations section update: Promotion of Potash in Rajasthan for Correcting the Imbalance. 30/11/99

163

IPI papers and presentations section update: Global Assessment of the Situation of Fertilizer Best Management Practices. 30/11/99

162

IPI papers and presentations section update: Role of Potash for High Quality Produce Under Integrated Nutrient Management. 30/11/99

161

IPI papers and presentations section update: Nutrient management in a crop rotation. 30/11/99

160

IPI papers and presentations section update: The Role of Some Waste Material in the Nutrient Supply of Energy Plants. 30/11/99

159

IPI papers and presentations section update: Role of Potassium and Magnesium in Carbon Allocation and Biomass Production (Implications for Bioenergy Plants). 30/11/99

158

IPI papers and presentations section update: Climatic Changes and Mineral Nutrition of Crop Plants. 30/11/99

157

IPI papers and presentations section update: Global Impacts of Human Mineral Malnutrition. 30/11/99

156

IPI papers and presentations section update: Effect of K on N Use Efficiency-India Scenario. 30/11/99

155

IPI papers and presentations section update: Mineral Nutrition of Drought-Stressed Plants. 30/11/99

154

IPI papers and presentations section update: Mineral Nutrition of Crop Plants in Salt Affected Areas in India. 30/11/99

153

IPI papers and presentations section update: Role of Potassium in Water Stress Management in Dry Land Agriculture. 30/11/99

152

IPI papers and presentations section update: Potassium Nutrition and its Effect on Quality and Post Harvest Properties of Potato. 30/11/99

151

IPI papers and presentations section update: Impact of Potassium Fertility on Postharvest Fruit Quality: Melon (Cucumis melo L) Case Study. 30/11/99

150

IPI papers and presentations section update: Effect of Potassium on Quality and Storage Life of Fruit Crops. 30/11/99

149

IPI papers and presentations section update: Forest Fertilization and Environmental Effects Trends Compared to Agriculture. 30/11/99

148

IPI papers and presentations section update: Role of Nutrient Management in the Reduction of Greenhouse Gases. 30/11/99

147

IPI papers and presentations section update: Implications of Soil Fertility to Meet Future Demand: The Indian Scenario. 30/11/99

146

IPI papers and presentations section update: Implementing Site-Specific Potassium Management for Rice Based Cropping Systems. 30/11/99

145

IPI papers and presentations section update: GIS Based Soil Fertility Mapping for SSNM at Village Level in China. 30/11/99

144

IPI papers and presentations section update: Role of Industry Initiatives in Extension Activities in India. 30/11/99

143

IPI papers and presentations section update: Site-Specific K Management in Rice Based Cropping Systems in India. 30/11/99

142

IPI papers and presentations section update: Evaluation of Soil Fertility and Partial Nutrient Balances for Improved Fertilizer Recommendations Under Intensive Agriculture in India. 30/11/99

141

IPI papers and presentations section update: Potassium Dynamics in Soil Under Different Cropping Systems and Nutrient Management Practices. 30/11/99

140

IPI papers and presentations section update: State Wise Approaches to Crop Nutrient Balances in India. 30/11/99

139

IPI papers and presentations section update: Potassium Management for Crops in Soils of Orissa. 30/11/99

138

IPI papers and presentations section update: Future Needs and Prospects for Research on Potassium. 30/11/99

137

IPI papers and presentations section update: Large Scale Dissemination Models. 30/11/99

136

IPI papers and presentations section update: Status of Fertilization and Crop Nutrition in Irrigated Agriculture in Sudan 1: Fertilizer Use in Sudan. 30/11/99

135

IPI papers and presentations section update: Potassium Extracting Power: A Key Factor in Determining the Efficiency of the Sodium Tetraphenylboron Method in the Evaluation of Plant Available Soil K as Assessed by Sequential Ryegrass Cropping. 30/11/99

134

IPI papers and presentations section update: Profitability of Potassium Fertilization of Alfalfa Pasture. 30/11/99

133

IPI papers and presentations section update: Current World Potash Situation and Future Outlook. 30/11/99

132

IPI papers and presentations section update: Application of Potassium and Magnesium on Turmeric (Curcuma longa) to Increase Productivity in Inceptisols. 30/11/99

131

IPI papers and presentations section update: Status of Fertilization and Crop Nutrition in Irrigated Agriculture in Sudan 2: Main Crops Consuming Fertilizers and the Role of Education in Optimizing Fertilizer Use. 30/11/99

130

IPI papers and presentations section update: Potassium Balances and Long-Term Sustainability of Sorghum-Wheat in an Alluvial Soil of Haryana, India. 30/11/99

129

IPI papers and presentations section update: Yield Response of Winter Rapeseed to Potassium Fertilization, Use Efficiency and Soil's Potassium Critical Level in the Yangtze River Valley. 30/11/99

128

IPI papers and presentations section update: Correccion de Suelos Acidos con dos Materiales Calizos. 30/11/99

127

IPI papers and presentations section update: Fertilización en Banano. 30/11/99

126

IPI papers and presentations section update: Centroamérica después de la crisis: Agricultura e Inserción Internacional. 30/11/99

125

IPI papers and presentations section update: Evidence of Potassium Imbalance Use and Loss of Soil Fertility: Implications and Challenges in Some Typical Cropping Systems. 30/11/99

124

IPI papers and presentations section update: Dinámica del Nitrógeno Bajo Fertilización Orgánica en la Rotación Maíz-Frijol. 30/11/99

123

IPI papers and presentations section update: El Uso de Fertilizantes Químicos y el Desarrollo Agrícola en los Países de Centroamérica y del Caribe. 30/11/99

122

IPI papers and presentations section update: Diagnóstico Nutricional Rápido en el Sistema Suelo - Planta en la Provincia de la Vega, República Dominicana. 30/11/99

121

IPI papers and presentations section update: Diagnóstico de la Fertilidad de los Suelos Cafetaleros y Recomendaciones de Manejo en la Provincia Barahona. 30/11/99

120

IPI papers and presentations section update: Fertilidad y Manejo de Suelos en Sistemas Agrícolas de la República Dominicana. 30/11/99

119

IPI papers and presentations section update: Determinación de la Acidez Intercambiable (Al⁺³+^H+) a Partir del pH para la Estimación de la Capacidad de Intercambio Catiónico (CIC) en Suelos de la Cuenca del Pacífico en El Salvador, Honduras y Nicaragua. 30/11/99

118

IPI papers and presentations section update: El Arte de la Nutrición Foliar. 30/11/99

117

IPI papers and presentations section update: Conceptos para Mejorar Recomendaciones de Fertilización: Experiencias en Puerto Rico. 30/11/99

116

IPI papers and presentations section update: El Valor Nutricional de Aguas Procesadas para Producción Agrícola. 30/11/99

115

Conferences updated 16/03/2005

114

Conferences updated 07/02/2005

113

"Fertigation, Practical aspects" is now available from the leaflets and posters section 24/01/2005

112

The new Picture Feature has been added 24/01/2005

111

New contact address for IPI 20/12/2004

110

Coordinators details updated 20/12/2004

109

IPI-NATESC International Symposium on Fertigation updated in conferences section, including link to dedicated site 16/11/2004

108

Press release: IPI appoints new director 26/10/2004

107

Coordinators details updated 21/10/2004

106

Conferences updated 21/10/2004

105

K effects on yield quality has been added to the speeches section 20/10/2004

104

Coordinators contact details updated 01/10/2004

103

IPI contact details updated 01/10/2004

102

The new Picture Feature section has been added to the site 17/09/2004

101

Conferences updated 26/08/2004

100

Conferences updated 22/07/2004

Importance of balanced fertilization to meet the nutrient demand of food crops has been added to the on line Speeches section of the website. 08/07/2004

Importance of balanced fertilization to meet the nutrient demand of industrial and plantation crops has been added to the on line Speeches section of the website. 06/07/2004

Assessing soil potassium in view of contemporary crop production has been added to the on line Speeches section of the website. 14/06/2004

Balanced fertilization, the key to improve fertilizer use efficiency has been added to the on line Speeches section of the website. 08/06/2004

Site Specific Nutrient Management in irrigated rice by Christian Witt and Roland Buresh is now available from the speeches section 02/06/2004

The final programme for the 5th IPI/NATESC Training course on Fertigation (19-23 June 2004) has been added to the Conferences section 18/05/2004

Potash Limited has been added to the links page 22/04/2004

Fertigation and it's practice in China is now available from the on-line bookshop. 24/03/2004

Potas - system nawozenia (Potassium in fertilizer systems - Polish) is now available from the leaflets and posters section 23/03/2004

Nawozenie rzepaku potasem (Importance of potash and other nutrients for the success of oilseed rape cropping - Polish) is now available from the leaflets and posters section 23/03/2004

Fertilization of fruit trees (in Hungarian) is now available from the leaflets and posters section 23/03/2004

Potash fertilizers and ecology by Prof. V. Prokoshev. is now available from the leaflets and posters section 23/03/2004

Balanced fertilization for different crops in Vietnam - From theory to practice is now available from the leaflets and posters section 23/03/2004

IPI is pleased to announce the Proceedings of the IPI-ISSCAS Workshop on Evaluation of soil K fertility and rational K fertilization in Changsha, China are now available from the on-line bookshop. 23/03/2004

Two new posters (Productivity and quality response of tea to balanced nutrient management - Examples from China tea gardens, and Response of selected crops to K fertilization on major soil types in South Vietnam) are now available from the leaflets and posters section 23/03/2004

Conferences updated 23/03/2004

Links page updated to include link to Uralkali5/03/2004

Conferences updated 14/01/2004

'Foodstuff production on farmstead contaminated by radionuclides. Recommendations' is now available from the leaflets section 11/11/2003

IFC 8 is now available online. 17/10/2003

IPI is pleased to announce that Feed the soil to feed the people, the role of potash in sustainable agriculture, the Proceedings of the IPI Golden Jubilee Congress are now available from the on-line bookshop. 17/10/2003

Balanced fertilization, essential for sustained soil fertility and efficient crop production has been added to the on line Speeches section of the website. 21/07/2003

IPI is pleased to announce that Oil Palm: Management for large and sustainable yields is now available from the on-line bookshop. 08/07/2003

IPI is pleased to announce that Potassium and Water Management in West Asia and North Africa is now available from the on-line bookshop. 26/06/2003

Two new leaflets, 'Yield and quality of fruits as affected by the use of potash' and 'Yield and quality of tobacco as affected by the use of potash', are now available online in the leaflets section 17/06/2003

The 2^nd circular for the 4th IPI-NATESC Fertigation Training Course is now available in the Conferences section 28/04/2003

Two new papers have been added to the on line Speeches section of the website 23/04/2003

IPI is pleased to announce that IPI-Bulletin No.16, Oilseed rape: Fertilizing for high yield and quality is now available from the on-line bookshop. 16/04/2003

IPI is pleased to announce that Balanced fertilization and crop response to potassium is now available from the on-line bookshop. 27/02/2003

IFC 7 is now available online. 20/12/2002

IPI is pleased to announce that www.IPIchina.org is now online.

04/11/02

IPI is pleased to announce that the IPI-Research Topics no 23: Fertigation: Fertilization through irrigation is now available from the on-line bookshop. 28/10/2002

IPI is pleased to announce that Potash Facts in Brief is now available to download in English from the publications section.20/08/02

Three new papers have been added to the on line Speeches section of the website 19/06/2002

The announcement of the 10th Regional Potassium Workshop on Evaluation of soil K fertility and rational potash fertilization has been included in the Conferences section 14/08/2002

Three new papers have been added to the on line Speeches section of the website 14/06/2002

Updated announcement for the IPI Golden Jubilee Congress is now available 10/05/2002

Conferences updated 3/05/2002

Two new Country specific leaflets are now available from the Leaflets section of the website 2/04/2002

IPI is pleased to announce that the IPI-Research Topics no 22: Potassium and chloride in crops and soils: The role of potassium chloride fertilizer in crop production is now available from the on-line bookshop. 19/02/2002

Details of the IPI/NATESC - The 3rd Fertigation Training Course have been included in the Conferences section of the website 19/02/2002

Three new papers have been added to the on line Speeches section of the website 11/02/2002

IFC 6 is now available online. 19/02/2002

Eight new Country specific leaflets are now available for download from the Leaflets section of the website 14/11/2001

Conferences updated 9/11/2001

The Second Announcement of the FAUBA - FERTILIZAR - IPI workshop on: Potassium in Argentina's Agricultural systems is now included in the Conferences section in english and spanish 17/08/2001

The Second Announcement of the International Symposium on "Importance of Potassium in Nutrient Management for Sustainable Crop Production in India" is now included in the Conferences section 02/08/2001

The Second Announcement of the13^th International Symposium of the International Scientific Centre of Fertilizers (CIEC) is now included in the Conferences section 02/08/2001

The paper Strategies for Improving Balanced Fertilization has been added to the on line Speeches section of the website 2/08/2001

Announcement of the workshop "Balanced fertilisation for crop yield and quality in the Czech Republic" is now included in the Conferences section 03/05/2001

Two new papers have been added to the on line Speeches section of the website 20/4/2001

Announcement of "IPI Golden Jubilee Congress" is now included in the Conferences section 18/4/2001

2nd Announcement of "12^th CIEC World Fertilizer conference" now included in the Conferences section 17/4/2001

IPI is pleased to announce that the 4^th edition of Principles of Plant Nutrition is now available in Spanish from the on-line bookshop. 19/03/01

Announcement of "Potassium in Argentina's Agricultural systems" workshop now included in the Conferences section 20/2/2001

Three new papers have been added to the on line Speeches section of the website 14/2/2001

A selection of new papers have been added to the on line Speeches section of the website 26/1/2001

Conferences updated 16/1/2001

Three New Posters have been added to the on line Speeches section of the website 16/1/2001

Contact details for Coordinators updated 10/1/2001

Conferences updated 10/1/2001

The First circular of the International Symposium on "Importance of Potassium in Nutrient Management for Sustainable crop production in India" is now on line 20/11/2000

Conferences updated 8/11/2000

The slide pack Potassium Dynamics in the Soil is now available to view on line in the Online bookshop section of the website 02/10/2000

Conferences updated 2/10/2000

The slide pack Potassium in Plant Production is now available to view on line in the online bookshop section of the website 12/9/2000

A selection of recent papers are now available in the New Speeches section of the website 12/9/2000

Conferences updated 12/9/2000

Announcement of the International Symposium on "Importance of Potassium in Nutrient Management for Sustainable crop production in India" 23/8/2000

Conferences updated 23/8/2000

Conferences updated 10/8/2000

A review of the first in a new series of country reports is available 05/07/2000

Conferences updated 05/7/2000

Conferences updated 20/6/2000

IFC 5 is now available online. 19/05/2000

Conferences updated 17/5/2000

Announcement of IPI - NATESC: First Training Course on FERTIGATION 5/5/00

Conferences updated 5/5/2000

Announcement of the Regional IPI workshop on Potassium and Phosphorus: Fertilisation effect on soil and crops (October 2000) 11/04/00

Conferences updated 11/04/2000

You can now join an e-mailing list to be informed as each new edition of the IFC comes on line from the IFC page. 14/02/2000

IFC 4 is now available online. 14/02/2000

Conferences updated 4/02/2000

Proceedings of the Workshop "Essential role of potassium in diverse cropping systems" is now available from the on-line bookshop 14/01/2000

Conferences updated 11/01/2000

The Research Results section has been updated with the latest results from China. 24/11/99

The paper 'Agriculture towards 2000: the need for quality production' is now available on-line in the Publications section. 08/11/99

Conferences updated 8/11/99

Conferences updated 4/10/99

Details of the IPI country reports are now available from the on-line bookshop 7/09/99

IPI is pleased to announce the IPI Bulletin No.4 -'Fertilizing for high yield and quality: Citrus' 2^nd revised edition, is now available from the on-line bookshop. 6/09/99

'China's tea garden is in need of balanced fertilization' is now available online.17/08/99

The latest results from Vietnam and China have been added to the Research Results section.17/08/99

The paper 'Current challenges in the World Potash Situation' is now available on-line in the Publications section. 17/08/99

IPI is pleased to announce the IPI Bulletin No.14 -'Sugarcane' is now available in Portuguese from the on-line bookshop 19/07/99

Announcement of the BETA RI-IMPHOS-IPI Workshop on Balanced plant nutrition in sugar beet cropping systems for high yield and quality (September 1999)12/07/99

IPI is pleased to announce the IPI Bulletin No.9 -'Fertilizing for high yield and quality: Soya' is now available in Portuguese from the on-line bookshop 22/06/99

Announcement of the 9th IPI/ISSAS Regional Workshop on Nutrient cycling and management in cropping systems of different agro-eco regions (December 1999)16/06/99

Proceedings of the Regional Workshop "Food security in the WANA region, the essential need for balanced fertilization" is now available from the on-line bookshop 07/06/99

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