Cover Crops

Cover cropsCover cropscover crop

Different cover crop mixes can have substantially different impact(s) on soil quality and physical properties.

2016 Farmer Survey

In Crop and Forage Systems

Also see UNL's Beef.unl.edu for related information.

USDA SARE (Sustainable Agriculture Research and Education) Resources

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Related Articles

Cover crop field with mixed-species plantings
Later season field of cover crops in southeastern Nebraska. (Photo by Paul Jasa)

Timing of Cover Crop Termination and Related Factors April 20, 2018

Should the cold spring delay cover crop termination? Growers walk a fine line between growing cover crops long enough to get the biomass they want without reducing yield in the following grain crop. This discussion from an agronomist, entomologist and weed scientist looks at various factors to consider.

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Cereal rye cover crop

Q&A on Grazing Cereal Rye after an Anhydrous Application April 19, 2018

This week a CropWatch reader asked: Can you safely graze cover crop rye this spring after anhydrous has been applied? That depends on several factors, write three extension specialists in agronomy and beef production.

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Insects in Cover Crop Systems April 6, 2018

If you missed the March 14 Nebraska Extension webinar on "Insects in Cover Crop Systems" with Justin McMechan, it's now available online.

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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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Soybean seedlings in no-till field
Figure 1. With almost 100% residue cover, this soil surface is protected from raindrop impact, greatly reducing erosion and crusting. The residue will also reduce evaporation by keeping the sun and wind off the soil surface. (Photos by Paul Jasa)

Building Resilient Soil Systems using Residue, No-till, and Cover Crops March 29, 2018

Crop residue, cover crops, and no-till farming practices can provide a positive buffering effect to changes in climate and extreme weather events. Together they can help keep more water and soil on-farm and contribute to improved soil health.

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