ARTICLES BY CEU

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

Nutrient Management

Soil Fertility, Fertilizers, and Crop Nutrition: Past, Present, and Future

Soil Fertility, Fertilizers, and Crop Nutrition: Past, Present, and Future

July 2, 2024

Phosphate ore is converted to a slurry with high-pressure water cannons and pumped to a plant for refining and fertilizer produc- tion. Photo courtesy of Alan Blaylock.

Soil Fertility, Fertilizers, and Crop Nutrition: Past, Present, and Future

May 1, 2024

Field, Lab, Earth

Precision Agriculture for Improving Wheat Yield and Quality

May 1, 2024

Integrated Pest Management

Shawn McDonald stands next to a massive Palmer amaranth plant near Clay City, NE. McDonald is co-author on a recent article in Agrosystems, Geosciences & Environment looking at weed management challenges and current practices in Nebraska.

Survey Identifies Weed Management Challenges in Nebraska

July 1, 2024

Pulse electric field application in a commercial nursery field near Boring, OR in the fall of 2023.

Watts up! Exploring Soil-Applied Pulse Electric Field as an Alternative to Methyl Bromide

July 1, 2024

Figure 1. Palmer amaranth has oval, diamond, or lance-shaped leaves.

Palmer Amaranth in the Pacific Northwest

May 1, 2024

Crop Management

Identified in the Pacific Northwest in 2012, late-maturity alpha-amylase (LMA) occurs during grain filling in immature seeds and has no visual phenotype, making contamination with sound grain very easy.

A Simple Test for Determining the Late-Maturity Alpha-Amylase Susceptibility Window in Wheat

May 1, 2024

Crops & Soils

Drone Imagery Provides Valuable Insight on In-Season Cover Crop Growth

May 1, 2024

Checking seeding depth. Photo by Alexander Lindsey.

Seeding: Back to the Basics

May 1, 2024

4R Nutrient Stewardship

Photo courtesy of Adobe Stock/A.

The Role of Sulfur in Meeting 4R Nutrient Stewardship Goals

May 1, 2024

Certified Crop Adviser Exam Registration

Certified Crop Adviser Exam Study Tools & Resources