27 Mar 2015

Better Crops With Plant Food - 2015 #1

Special Issue: Dedicated to the International Year of Soils

27 Mar 2015

Chloride

Chloride is commonly found in nature—from seas, to soils, to the air—it’s everywhere. It is a monovalent anion, having a single negative charge (Cl-). Plants take up the element chlorine in this anionic form. Under standard conditions chlorine (Cl) is an unstable, yellow-green gas. Unlike Cl- , free Cl rarely occurs in nature.

12 Mar 2015

Healthy Soils for a Healthy Life: 2015 is the International Year of Soils

Our soils are precious, help protect them. Share these resources and spread the message, soils sustain life.

03 Mar 2015

Plant Nutrition Today - Spring 2015

This quarterly publication features current issues in plant nutrition.

Fifth Edition Southern Forages Now Available
12 Feb 2015

IPNI Releases Fifth Edition of Southern Forages Textbook

IPNI has released the Fifth Edition of Southern Forages: Modern Concepts for Forage Crop Management authored by Dr. Don Ball, Dr. Carl Hoveland and Dr. Garry Lacefield.

04 Feb 2015

Nutri-Facts Series - Magnesium

Magnesium (Mg) is one of nine macronutrients and is taken up by plants in quantities similar to that of phosphorus (P).

NEW PUBLICATION
03 Feb 2015

Managing Water and Fertilizer for Sustainable Agricultural Intensification

A reference guide to improve general understanding of the best management practices for the use of water and fertilizers throughout the world to enhance crop production, improve farm profitability and resource efficiency, and reduce environmental impacts related to crop production.

15 Jan 2015

Scholar Awards Program 2015

Students in the disciplines of soil and plant sciences including agronomy, horticulture, ecology, soil fertility, soil chemistry, crop physiology, and other areas related to plant nutrition are encouraged to apply.

15 Jan 2015

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.