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Integrating Living Mulch on Vegetable Farms in South Dakota: 2024 Results

Research report determining the impact of two established clover species on weed suppression, crop growth, and yield of severable brassica species.

Interseeded cover crops growing between rows of mature soybeans.

Inter-Seeding Cover Crops into Soybean

Recent studies have investigated the soil health and yield impacts of inter-seeding various cover crops into soybean plantings.

Cattle grazing rangeland divided by a fence for rotational grazing.

Reading the Range: Range readiness, grazing timing and drought considerations

Grazing timing is key when managing rangelands during a drought. Learn how to determine grazing readiness for different plant communities found throughout pastures and rangelands.

Photo of corn planted two weeks apart. Early planted corn on the left much larger than the later planted corn on the right.

How Early Is Too Early to Plant Row Crops?

Although it can be tempting to get a head start with row crops, it is important to be mindful of soil temperatures and the associated risks with planting early.

Three children working in a community garden.

What is Farm to School and Early Care and Education?

Farm-to-school enriches the connection communities have with fresh, healthy food and local food producers by changing food purchasing and education practices at schools and early childhood education settings.

Old barn and windmill with the sunset in the background

SDSU Extension hosts Sustaining the Legacy Conferences

September 19, 2025

South Dakota State University Extension will continue to assist farmers and ranchers with long-term planning through its Sustaining the Legacy conferences across South Dakota this winter.

Adult red sunflower seed weevil on a sunflower leaf.

Malathion receives special local needs approval to treat red sunflower seed weevils in South Dakota from July 15 to August 31, 2025

The request was submitted and approved by the Environmental Protection Agency due to the large populations of red sunflower seed weevil present in South Dakota that are resistant to pyrethroid insecticides.

Precautions for Grazing Weevil-Infested Alfalfa

Alfalfa weevil populations are high this year, creating challenges for producers. Questions have arisen on how to get some value out of the forage by grazing it rather than putting it up for hay.

Two pastures side-by-side. The left has minimal snow capture due to reduced plant residue. The right has ample snow capture throughout due to increased plant residue.

Winter Pasture Report: What’s your plan for spring?

Widespread drought conditions persist across the upper Great Plains into the beginning of 2025. During drought conditions, it is extremely important for producers to regularly assess precipitation and forage resources so they can manage livestock accordingly.