18 Dec 2014

Nutri-Facts Series - Selenium

Selenium (Se) is not essential for plants, but is required for many physiological functions in humans and animals. Since Se is obtained primarily from food, it’s accumulation by plants impacts human health.

12 Dec 2014

Southern Forages, is now available in Spanish

The book Southern Forages was first introduced in 1991 and has since gained wide recognition as a practical and reliable source of information on modern forage crop management. This book is now available in Spanish. (FORRAJES DE LAS AMÉRICAS)

10 Dec 2014

Better Crops with Plant Food #4 2014

In This Issue: Is N Use Efficiency Changing with Corn Variety Improvement?; Advice on Dealing with Crop Price Changes; Does Fertilizer Affect Soil Microbes?; The Simple Rule Guiding Plant-available Phosphorus; Our 2014 IPNI Scholars ... and much more.

10 Dec 2014

Better Crops South Asia 2014

The 2014 Issue of Better Crops South Asia is focused on the Nutrient Expert(R) - a decision support tool that is successfully making nutrient recommendations at the field-scale for small holders.

08 Dec 2014

Plant Nutrition Today - Winter 2014/2015

This quarterly publication features current issues in plant nutrition.

26 Nov 2014

4R Extension Handbook for Smallholder Farming Systems in Sub-Saharan Africa

This handbook was developed as a resource for researchers, extension agents, agrodealers and other stakeholders working with smallholder farmers.

21 Nov 2014

Nutri-Fact Series - Molybdenum

IPNI's Nutri-Facts series focuses on each essential plant nutrient - presenting key facts concerning their use. Molybdenum is the latest addition to the series.

19 Nov 2014

Issue Review Series

This series includes in-depth, critical reviews by IPNI Scientists on current issues related to plant nutrient science.

30 Sep 2014

Video on 4R Nutrient Stewardship’s Role in Reducing Greenhouse Gas Emissions

The video explains how farmers make 4R decisions (i.e., decisions on applying the Right source at the Right rate, Right time, and Right place) to minimize greenhouse gas emissions resulting from their nitrogen fertilizer applications.

Sarah Light receiving a 2014 IPNI Scholar Award from Dr. Rob Mikkelsen
26 Sep 2014

2014 Scholar Award Recipients Announced by IPNI

Thirty (30) graduate students have been named to receive the IPNI Scholar Award in 2014, with the most widespread geographic distribution ever for the award. The individual awards of US $2,000 are given to graduate students in sciences relevant to plant nutrition and management of crop nutrients.

24 Sep 2014

Crop Nutrient Removal Calculator (PlantCalc) for iPhone/iPad/iPod touch

The calculator estimates crop nutrient removal of nitrogen (N), phosphorus (expressed as P2O5), potassium (expressed as K2O), and sulfur (S) for a broad, and continually expanding, list of field crops.

07 Jul 2014

4R Nutrient Stewardship Portal

Featuring videos, e-books, manuals, slide sets, articles, and everything developed by IPNI and other cooperators on 4Rs—a concept that developed through a long history of cooperation between fertilizer industry and the scientific community and is being rapidly adapted throughout the world for increased crop yields, farm profits and better environment.

07 Jul 2014

2014 Edition of Catalog of Publications

Download this year's booklet to learn about our latest listing of publications as well as details on ordering.