ARTICLES BY CEU

CEU categories: Crop Management, Nutrient Management, Soil & Water Management, Integrated Pest Management, Sustainability, and Precision Ag

Nutrient Management

Managing the legacy of P inputs and outputs is an integral part of 4R Nutrient Stewardship. Illustration courtesy of the USDA Legacy Phosphorus project.

Managing legacy phosphorus with 4R nutrient stewardship

August 18, 2025

Dr. Christopher W. Rogers (USDA-ARS, Kimberly, ID) assessing early-season barley growth at the University of Idaho R&E Center/ USDA-ARS Small Grains and Potato Germplasm Unit (Aberdeen, ID).

Nitrogen management for irrigated hull-less food barley

June 26, 2025

Soil & Water Management

Growth of spring peas. Photo courtesy of Paulina Ramirez.

Growing spring peas to increase soil organic carbon in eastern Oregon’s dryland wheat systems

August 7, 2025

Photo courtesy of Flickr/K-State Research and Extension. Published under this license: https://creativecommons.org/licenses/by/2.0/deed.en

Rewriting the rules for water use in the High Plains

July 11, 2025

AI-generated image courtesy of Adobe Stock/by Gro.

Understanding soil carbon: Key ingredient to build healthy soils

June 23, 2025

Integrated Pest Management

Photo courtesy of Flickr/Graham Rawlings (license CC BY-NC 2.0).

How to optimize fungicide application for Fusarium head blight management

July 30, 2025

Waterhemp has become a driver weed for many soybean and corn herbicide programs in the Midwest. Photo by Pat Tranel, University of Illinois.

With waterhemp, resistance complicates management

June 27, 2025

A precision sprayer. Photo by Adam Leise.

Targeted weed management with precision sprayers in corn and soybean

June 24, 2025

Sustainability

Photo by Emily Tolley.

Reducing greenhouse emissions in Pacific Northwest potato systems

July 15, 2025

Crop Management

Giant miscanthus is a perennial warm-season grass that is grown as a biomass crop. By Year 2 (shown here), it typically produces 6 tons of biomass per acre. By Year 3, it can grow up to 12 ft tall and produce 10 to 15 tons of biomass per acre.

Giant miscanthus shows promise as an alternative crop for marginal land

June 26, 2025

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