Pasture and Forage Minute: Understanding Nitrate Scores, Corn Silage Pricing
September 6, 2023
Extension educators review the importance of understanding nitrate and nitrate nitrogen scores in forage test results, how to price corn silage to salvage drought-stressed crops, and selecting winter annual forages.
Growing Results: Nitrogen Fertilization in Soybeans
August 25, 2023
Learn about the Makovickas' 2023 on-farm research, which includes studying how soybeans in high-yield environments respond to supplemental nitrogen.
Influence of Cover Crop Species and Termination Time on N Release
August 1, 2023
Results of a UNL study evaluating the impact of cereal rye and hairy vetch cover crop termination times on their decomposition and nitrogen release.
Growing Results: Nitrogen Management in Corn
July 27, 2023
Learn about current on-farm research efforts by a central Nebraska producer that aim to identify the impact of nitrogen rates on net return.
Sunset Seminars to Explore Capabilities and Impacts of Image-based Nitrogen Management
July 13, 2023
Free to attend, the Sunset Seminars will provide growers and agronomists a look at results from several Nebraska producers who have trialed Sentinel Fertigation's new N-Time™ software this growing season.
Alfalfa in Rotation with Annual Crops Reduces Nitrate Leaching Potential and Increases Soil Organic Carbon Sequestration
March 30, 2023
This UNL research study provides insights on the rotation of annual crops with alfalfa as a highly effective means of reducing nitrate-nitrogen contamination in groundwater.
Understanding Soil Residual Nitrogen and its Dollar Value for Next Crop
March 14, 2023
For producers planning corn-on-corn this growing season, there may be a substantial opportunity to reduce nitrogen fertilizer applications, as drought and reduced yields likely left higher-than-normal residual N in many fields.
![Taylor Cross (right), a graduate student in mechanized systems management, speaks with Nebraska ag producers Doug Jones (left) and Tony Jones about the sensor-based fertigation management technology that’s been shown to increase nitrogen-use efficiency and profitability in on-farm research. (Photo courtesy Nebraska Today | Hannah Gaebel Dorn, HG Images) Farmers discuss ag tech](https://cropwatch.unl.edu/styles/large/public/images/hero/2023/2023-03-03-fertigation.jpeg?itok=aQzMjvnr)
Sensor-based Fertigation Management Research Boosts Efficiency, Profitability
March 9, 2023
Tested on cornfields in eastern Nebraska, the study's sensor-based fertigation produced about 44 pounds more grain per pound of nitrogen than traditional methods, with an increase in profitability ranging from $28-$40 per acre.