Agricultural Production Crop Production

Crop Production

The production of crops is the heart of Nebraska's economy. Water is essential to all plant growth. Thus Nebraska's economy relies on a plentiful supply of water to produce crops – in both rainfed and irrigated environments. Several factors involved with producing crops interact with either water supply or water quality issues – or both.

More Roots = Increased Soil Health

sunflower roots
During the Soil Health School, presenters will cover many aspects of the science related to soil health, including foundational soil health principles, the evaluation of soil health management practices, and get to experience many hands-on soil health investigations and demonstrations. As a bit of a sneak preview, this article highlights what Leslie Johnson, Nebraska Extension Statewide Manure Educator will be sharing that day. Of course, she’ll be talking about how manure can impact soil health, but the role she’s the most excited about because it will be the most hands-on, is getting to show different ways of determining root growth.

Read More

The UNL Animal Manure Management Team Produces Monthly Graphics on Manure Application

example graphic with photo of a cow's nose and says "manure improves crop fertility and is locally available" and provides a link to manure.unl.edu
Every month the UNL Animal Manure Management Team produces graphics on the benefits of manure application and manure best practices and we want your help sharing them. The graphics are for educational purposes and for use by the public. Oftentimes the graphics we create include a link to an article featured on the UNL manure website, manure.unl.edu.

Read More

New Whitepaper Explores the Connection between Soil Health and Water Quality

nitrogen cycle
The Soil Health Nexus is excited to debut two new resources on the Soil Health Toolbox! Two Soil Health Nexus members, Francisco Arriaga, Associate Professor and Extension Specialist at the University of Wisconsin-Madison, and Anna Cates, Assistant Professor and State Soil Health Specialist at the University of Minnesota, recently published a long-awaited whitepaper exploring the connection between soil health and water quality.

Read More

Nebraska 4Rs Nutrient Stewardship Field Day Set for July 6

4Rs Field Day tent
This year’s 4Rs Field Day will focus on up-to-date research information and demonstrations on all three major crop nutrients: nitrogen, phosphorus and potassium.

Read More

Don’t Lose Out on Free Nitrogen from Irrigation Water

 Don’t Lose Out on Free Nitrogen from Irrigation Water
Extension recommendations for calculating the amount of nitrate-nitrogen in irrigation water and optimal timing of applications to reduce the cost of nitrogen inputs in irrigated corn.

Read More

Sign up for updates from UNL Water

Sign Up Here