Download the Catalog of educational materials from the International Plant Nutrition Institute. The catalog is complete with order forms and instructions on ordering from IPNI.
Frontiers in Potassium Nutrition
This 174-page, 20-chapter publication includes papers from a 1996 symposium sponsored by PPI-PPIC and the American Society of Agronomy. The first section covers basic perspectives focusing on how potassium movement across plant cell membranes and within the plant is both facilitated and regulated and also how potassium status interacts with basic aspects of cell function. The second section focuses on developing a new and fuller understanding of how potassium nutrition and cultural management interact with crop plant performance and quality factors.Read Now