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six men in a pasture analyzing the types of grasses.

Range Workshops Held at Rosebud and Kyle this Summer

September 26, 2019

Youth and adults of the Sicangu Oyate (Rosebud Sioux Tribe) and the Oglala Lakota Nation participated in range workshops this summer put on by SDSU Extension, the Natural Resources Conservation Service and partners.

two ladies in green jackets shake hands in front of a building.

South Dakota 4-H Makes Selection of 2019-20 State 4-H Ambassadors

September 27, 2019

During the South Dakota State Fair in Huron, South Dakota 4-H selected 23 teens from across the state to serve as the 2019-2020 State 4-H Ambassador team.

A group of brown cattle foraging in a green field.

Prussic Acid Poisoning

As the first frost date approaches, producers often have concerns about the risk of prussic acid poisoning in livestock. Certain forage plants, especially sorghums and related species are associated with an increased risk of death loss because of prussic acid poisoning.

Canada thistle growing in a pasture.

Fall Noxious Weed Control

September 30, 2019

Fall is the time to control tough perennial broadleaf lawn weeds. Good moisture in most places in August will have set up good fall growth of perennial weeds.

A herd of cattle grazing near a stock pond.

2019 Eastern South Dakota Water Conference to be Held Oct. 16 at South Dakota State University

October 01, 2019

The 2019 Eastern South Dakota Water Conference will be held Oct. 16 from 8:30 a.m. to 4:00 p.m. on the campus of South Dakota State University in the Volstorff Ballroom of the University Student Union.

sun rising over a cornfield. several grain bins are in the background.

Corn Grain Moisture Discount: Why and How Much?

Corn marketed at the standard moisture content of 15.5% and 56 pounds per bushel typically contains 47.3 pounds of dry matter and 8.7 pounds of water. At harvest, a producer has to decide whether to sell (or even store) his corn at ‘as is’ moisture content or mechanically dry it before taking it to the buyer.

A patch of western wheatgrass with ergot fungus growing throughout.

Ergot in Western Wheatgrass and the Potential Effects for Winter Grazing

2019 has been a year fraught with challenges for ranchers across South Dakota. Abundant precipitation is usually a blessing, however, wet conditions coupled with a cool spring followed by warmer temperatures has caused another problem across the rangelands of South Dakota: ergot poisoning.

sun rising over South Dakota field

Agriculture

Both livestock and crops are essential to South Dakota's agricultural industry.

A field with patches of soil exhibiting poor water infiltration.

Farm Practices That Improve Soil Health: Cover Crops and Crop Residues

Planting cover crops and returning crop residues (stover) to the soil both adds nutrients and improves overall soil quality. These practices are common with producers across South Dakota and have been recently studied by researchers to identify how they impact the release of greenhouse gases into the atmosphere.

A patch of switchgrass growing at the edge of a field.

Farm Practices That Improve Soil Health: Planting Switchgrass on Marginal Lands

Switchgrass (Panicum virgatum) is a tall, native, prairie grass that is often seeded on marginal lands in South Dakota. It has gained growing popularity over the past decade not only as a source of biofuel and feed, but also as a method to improve soil properties.