Producers, researchers and cover crop experts from GO SEED share the cover crop gifts they are most thankful for.

Researchers in Penn State's College of Agricultural Sciences have developed an important component of a new system that corn growers can use to adjust nitrogen fertilizer applications based on site-specific measurements of cover crops and soil organic matter. The development is notable because while the wide use of cover crops in rotations with corn in the last decade has resulted in reductions in nutrient pollution and sedimentation, the introduction of cover crops has muddled growers' decision-making regarding how much nitrogen fertilizer to apply to meet their cash crop demands. Read more in this press release from Penn State University.

Farmers can use a variety of practices to keep their soils healthy. Some of these practices include not tilling the land, planting cover crops between growing seasons and rotating the type of crop grown on each field. Read more in this article from the American Society of Agronomy.

For use as cover crops, sunflowers have a robust root system allowing them to scavenge nutrients and they are also good for mycorrhizal fungi growth in the soil. The loftiest blooms around attract numerous beneficial insects and can lead to excellent honey production in nearby beehives as well. Read more in this article from Ohio's Country Journal.

This week’s podcast, sponsored by Yetter Equipment, features the second of a two-part series featuring Austin Carlson, Soil Health Technician with the South Dakota Soil Health Coalition. In part 2, Carlson discusses when interseeding should occur, interseeding a cover crop mix vs. a single cover crop species, environmental conditions that impact interseeding, and more.

This week’s podcast, sponsored by Yetter Equipment, features the first of a two-part series featuring Austin Carlson, Soil Health Technician with the South Dakota Soil Health Coalition. In part 1, Carlson discusses choosing the best cover crop seeding method, finding and calibrating cover crop seeding equipment, choosing the right timing for seeding covers, and more.

Research results from a study led by Extension specialist Fabian Fernandez at the Rosholt Research Farm in Westport, Minnesota show data from 2016 to 2019 for two cover crop systems: winter rye and Kura clover living mulch. The farm is in the Bonanza Valley and has an irrigation system. Read more in this press release from the University of Minnesota.

With the soybeans being harvested a little earlier than usual this year, some producers are finding themselves making management decisions which often include the use of cover crops. There are a lot of agronomic benefits for planting cover crops such as soil health, soil erosion control, weed reduction, animal feed, and nutrient recycling. Read more in this article from South Dakota State University Extension.

After corn is chopped and combines move through fields, crop residue and stubble remains, leading some growers to tillage processes, yet soil experts continue to encourage growers to leave the stubble for the sake of soil health. According to the most recent Agricultural Resources Management Survey on the production practices of corn, cotton, soybean and wheat, data shows that roughly half (51%) growers used either no-till or strip-till at least once over a four-year period. Read more in this article from the Star-Herald (Scottsbluff, NE).

Dozens of sheep graze a field of Sudan grass on Walla Walla Organics farm as part of a farming system that restores the soil. These practices, known as regenerative agriculture approaches, became a more recent goal for farmer and owner Dan McClure. Read more in this article from the Union-Bulletin (Walla Walla, WA).