Figure 1. Coal combustion residue is being mixed into manure for land application.
Figure 1. Coal combustion residue is being mixed into manure for land application. Studies at the University of Nebraska-Lincoln are addressing organic N and opportunities for improving N efficiency in the soil. (Photo by Bijesh Maharjan)

Improving the Efficiency of Applied Organic N

April 11, 2018
University of Nebraska research is offering new insights into plant use efficiency of organic N resources such as livestock manure, municipal bio-solids, and others. The studies continue through 2018 and are expected to influence changes in university recommendations.

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Nutrient Management for Organic Production

April 5, 2018
The NebGuide, Nutrient Management in Organic Farming, features information also of value to conventional production, including manure management, composting, non-traditional products, and crop rotation suggestions.

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Manure application into cereal rye cover crop in the fall

Research Updates

April 4, 2018
Briefs on university crop research, this week featuring flame weeding research in northeast Nebraska and the effects of liquid manure injection into a winter rye cover crop as tested in on-farm trials in Minnesota.

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Land Application Training in February

February 9, 2018
Learn how to get the most value from your manure resource at Land Application Training this February. Get basic manure management techniques and tips to keep the environment safe and the grower in compliance.

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Figure 1. Manure being applied in a corn field, using a drag-hose system. Learn more in this month's Soil Health Nexus Blog article.
Figure 1. Manure being applied in a corn field, using a drag-hose system. Learn more in this month's Soil Health Nexus Blog article.

Can Manure Improve Soil Health or Soil Quality?

February 8, 2018
Is land application of manure something you're considering or practicing? Two university research articles look at potential effects on soil health and soil quality.

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Figure 1. Land-applied manure from finishing 5 million beef cattle per year in Nebraska contains the equivalent of 150 lb/ac/yr N applied to 1.2 million acres.
Figure 1. Land-applied manure from finishing 5 million beef cattle per year in Nebraska contains the equivalent of 150 lb/ac/yr N applied to 1.2 million acres.

Fertilizer N Substitution Values of Land-Applied Organic Materials

January 8, 2018
An article from the Proceedings of the 2018 Nebraska Extension Crop Production Clinics on accounting for nitrogen from land-applied manure when determining soil nutrient needs for crop production.

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Land-applied manure
Research to validate or adapt canopy sensor-guided in-season N application practices for manured fields was evaluated in two trials.

Adaptation of Canopy Sensor-Guided In-Season Nitrogen Application for Manured Fields

January 8, 2018
An article from the Proceedings of the 2018 Nebraska Extension Crop Production Clinics on research on land application of manure to enhance soil nutrients for crop production.

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Pie chart showing the value of manure

What is the Economic Value of Manure

December 6, 2017
Manure has value. That value may result from improvements in soil quality, increases in yield, and replacement of commercial nutrient required for crop production. This article focuses on the economic benefits of manure.

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