Sustainable Agriculture

Information on sustainable agriculture of agronomic crops, including crop rotation and conservation tillage, extending the grazing season and interseeding.

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A field must have greater than 25% crop residue cover or a cover crop to be eligible for winter manure spreading, along with other restrictions. Photo credit: Charlie White
The Do’s and Don’ts of Winter Manure Spreading - Articles Articles
If winter manure spreading is absolutely unavoidable, follow these requirements to do it legally. More
How quickly can you increase soil organic matter content?
Can I Increase Soil Organic Matter by 1% This Year? - Articles Articles

Can I Increase Soil Organic Matter by 1% This Year?

Sjoerd Willem Duiker, Ph.D., CCA

Soil organic matter is a primary measure of soil health. It is important to monitor soil organic matter and try to increase it. But what is a realistic goal? More
John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org
Ground and Tiger Beetles (Coleoptera: Carabidae) - Articles Articles
Ground and tiger beetles are important biological control agents in agroecosystems. They consume many soil dwelling insect pests. More
Effects of Soil Compaction
Effects of Soil Compaction - Articles Articles

Effects of Soil Compaction

Sjoerd Willem Duiker, Ph.D., CCA

Soil compaction is the reduction of soil volume due to external factors; this reduction lowers soil productivity and environmental quality. More
Diagnosing Soil Compaction Using a Penetrometer (Soil Compaction Tester)
Diagnosing Soil Compaction Using a Penetrometer (Soil Compaction Tester) - Articles Articles
A diagnostic tool to measure the extent and depth of subsurface compaction is a penetrometer, or soil compaction tester. More
Avoiding Soil Compaction
Avoiding Soil Compaction - Articles Articles

Avoiding Soil Compaction

Sjoerd Willem Duiker, Ph.D., CCA

The increasing size of farm equipment may cause significant soil compaction that can negatively affect soil productivity as well as environmental quality. More
Thor Oechsner showing screens from the seed cleaner.
From Field to Flour - Articles Articles

From Field to Flour

Tianna DuPont

Are local grain products like polenta, wheat berries, pasta, and flour possible in the Northeast? More
Crop Rotations and Conservation Tillage
Crop Rotations and Conservation Tillage - Articles Articles

Crop Rotations and Conservation Tillage

Gregory W. Roth, Ph.D.

Crop rotations increase crop yields by improving soil conditions and reducing weed and insect populations. Rotations also help producers use conservation tillage successfully. More
Insect-Parasitic Nematodes for the Management of Soil-Dwelling Insects Insect-Parasitic Nematodes for the Management of Soil-Dwelling Insects - Articles
Taking advantage of the natural enemies of insects to help manage insect pests. More