A prerequisite for good crop yield is good plant health. However, capturing the complexity and the contribution of good nutrition for good health can seem a challenge. Nevertheless, explaining the range and function of essential plant nutrients is an important step towards understanding why and how to supply K and other key nutrients to crops.
To coincide with the International Year of Plant Health 2020, the IFA (International Fertilizer Association) has produced this clear and colourful infographic, 14 Essential Nutrients for Improving and Protecting Plant Health.
The poster is available to download, and a very useful tool to explain how each of all fourteen essential plant nutrients benefit plant health in addition to improving yields.
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