平衡施肥: 钾素:提高农作物产量和改善农产品品质的重要营养元素 Balanced Fertilization: Potash for Higher Crop Yields and Better Quality
This brochure, designed for farmers and extension officers, provides a quick reference to balanced fertilization with potash fertilizers and its benefits. It contains simple tables and color pictures, demonstrating the role of K in crop production. Edited by P. Imas and Tian Youguo. Joint publication by IPI, National Agro-Tech Extension and Service Centre (NATESC) and the Soil Science Society of China (SSSC).
Copies are available from:
Dr. Tian Youguo, Senior Agronomist,
National Agro-Tech Extension and Service Centre (NATESC),
Ministry of Agriculture,
P.R.China, 100026
