24 Apr 2018

Webinar 04/25 - Evidence-Based Agriculture

The separation of science from pseudoscience relies on the objective evaluation of evidence, which is more than a line on a graph or a 95% probability function even if from a well designed experiment.

23 Apr 2018

Plant Nutrition Today

Our weekly highlighted article is "4R Plant Nutrition and Farm Net Profits" by Dr. Tom Jensen.

05 Apr 2018

Improving Forage Production in Russia with Proper Fertilization

Annual and perennial grasses and legumes are important forage crops in Russia, occupying almost 20% of the total cultivated land. Insufficient fertilization and poor-quality seed has led to low productivity of forage grasses and poor silage quality. Russia currently imports a significant amount of milk products and the desire to build the domestic dairy industry has prompted the need to boost the production of high quality forage.

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 Mar 2018

Scholar Awards Program 2018

Applications are now being accepted! Open to graduate students attending a degree-granting institution located in any country with an IPNI program.

20 Feb 2018

Better Crops with Plant Food

Our brand new format for Better Crops is now available with online extras! Issue features articles on smallholder cocoa systems, right place for phosphorus in tropical soils and much more. Sign up for free notification of our latest releases!

16 Feb 2018

Wildlife Pocket Guide

A practical guide to forage production that provides a focus on information of interest to wildlife enthusiasts. The guide is packed with useful facts and reference lists related to plant characteristics, fertilizer and nutrients, stand establishment, animal requirements, grazing, and forage quality, including hay and silage. Available for purchase in the Store!

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.

10 Dec 2017

Fun with the Plant Nutrient Team

Activity Books and Free Printouts are now available for Grades K to 1 and 2 to 3!