31 May 2018

Plant Nutrition Today

Our weekly highlighted article is "4R Management to Reduce Phosphorus Losses from Agricultural Subsurface Drainage" by Dr. Heidi Peterson.

21 May 2018

Better Crops with Plant Food

Issue #2 is now available in our new format with online extras! The issue features articles on decision support for soybean in Kenya and Argentina; Cover Crop Establishment and Enhanced Nitrogen Recovery; Part 1 of Series on Optimizing Nitrogen Management; 4R Fertilization for Cassava; A Look at sub-Surface Fertigation for Sugarcane; Potassium and Horticultural Crop Quality ...and much more! Sign up for free notification of our latest releases!

02 May 2018

Improved Plant Nutrition Helps Moroccan Farmers Control Wheat Crown Rot

Wheat crown rot is a fungal disease that results in significant economic loss in Morocco and in wheat-growing areas around the world. The disease causes the heads of wheat plants to turn white and die prematurely. Efforts to control crown rot have been limited by a poor understanding of the interacting factors associated with crop management and disease development, especially the benefits of balanced nutrition.

19 Mar 2018

Plant Nutrition Diagnostics: Potato

IPNI, J.R. Simplot Company, and Tennessee State University have collaborated on a new publication that provides readers with access to a unique collection of hundreds of high resolution photographs that document a wide range of nutrient deficiency symptoms in potato plants with remarkable clarity. Now available to download from the IPNI Store!

16 Feb 2018

Frontiers of Potassium Science Conference Website

Review the recorded oral presentations and posters. Conference proceedings are now available!

08 Feb 2018

2018 IPNI Catalog

Download the new 2018 catalog of educational materials from the International Plant Nutrition Institute. The catalog is complete with order forms and instructions on ordering from IPNI.