17 May 2016

Better Crops with Plant Food, 2016, No. 2

Issue features phosphorus trends in Lake Erie region. Articles on getting current with phosphorus and potassium responses in Ohio, nitrogen management for sunflower, subsoil acidity and phosphogypsum ... and much more.

27 Apr 2016

Soil Test Levels in North America

Results of the most recent survey of soil test levels for North America.

30 Mar 2016

4R Decision-Making Guide: Nitrogen

When correct decisions are made regarding the 4R’s (using the right nutrient source, at the right rate, at the right time, and in right place of application) there are many benefits, including better crop growth, decreased nutrient leakage to the environment, and the protection of natural areas and wildlife.

17 Mar 2016

Frontiers of Potassium Conference

SAVE THE DATE! January 25-27, 2017 We are pleased to invite you to participate in the upcoming conference exploring the state of science of potassium in soils and plants.

02 Mar 2016

Plant Nutrition Today (spring 2016)

Our quarterly series featuring current issues on plant nutrition from a North American perspective.

29 Feb 2016

Better Crops with Plant Food, 2016, No. 1

A Publication of the International Plant Nutrition Institute (IPNI) 2016, No. 1

11 Jan 2016

Modern Concepts for Forage Crop Management

Newly revised, this practical guide to forage production was developed by the authors of the widely popular book Southern Forages.