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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Chart depicting relationship between soil organic carbon and available water holding capacity in sandy soil.

The Water-Soil Health Connection

September 29, 2017
Cover crops, crop rotation, and other means for improving soil health are among the research areas pursued by the Soil Health Institute, a non-profit organization supporting soil stewardship and advancing soil health. Learn more about its work and the research it's spotlighting this week.

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Two soil aggregates: manure (left) versus a heavy soil aggregate

Soil Organic Matter and Its Benefits

August 7, 2017
Soil organic matter is critical to maximizing soil biological activity. Rotating crops, applying manure, reducing tillage, and increasing biomass production are among recommended practices to increase soil organic matter.

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Ephermeral gully in a corn field.
Field 1. Research indicates that when used in combination with other measures, manure can play a valuable role in increasing soil aggregate size and reducing soil erosion such as from the ephermeral gully in this corn field.

Using Manure as an Aid in Reducing Erosion and Runoff

August 3, 2017
By improving soil properties manure applications can help increase water infiltration and reduce soil erosion when used in combination with other soil conservation practices. Care needs to be taken, however, in how often and how much manure is applied to avoid P loss in runoff and erosion.

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Manure being injected in wheat residue
Figure 1. Manure injected in wheat residue can be a valuable source of phosphorus.

Is Manure a Fertility Option for Wheat?

July 18, 2017
Interested in applying manure to wheat to meet phosphorus and nitrogen needs? This article outlines factors to consider and recommendations for manure and soil sampling, application method, and timing of application to get the highest return from your manure.

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Illustrating improved soil aggregates from manure applications.

How Manure Impacts Soil Aggregation

July 6, 2017
Researchers compare differences between soils fertilized with three types of manure versus commercial products and note four benefits, including an increase in water-stable large macro-aggregates that hold P differently.

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Applying Manure Before Seeding Alfalfa

April 7, 2017
If you're looking for a place to spread manure, a heavy dose before planting alfalfa can pay big dividends. Applying manure before seeding alfalfa may seem counter productive since alfalfa is not likely to benefit from any nitrogen in the manure, but manure also is rich in phosphorus, potassium, sulfur, and many micronutrients that alfalfa needs in large quantities.

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