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Canada thistle growing in a pasture.

Noxious Weeds of South Dakota

Pictorial reference guide of noxious weeds in South Dakota

Two white, newborn lambs under a red heat lamp in a barn.

Sheep Facilities and Moisture

Fact sheet for keeping a barn comfortable and dry to increase lamb survival.

red barn with a white shed in front of it and trees in the background

SDSU Extension 4-H Youth Development Camp Policies and Procedures

Throughout the manual, various policies indicate that they are in addition to the policies and procedures in place at the camping facilities. As a renter of camping facilities, SDSU Extension and South Dakota 4-H will follow all policies and procedures outlined at the facilities rented and employ any additional policies as needed.

grass with field bindweed, a viny green weed with white flowers

Lawn Weed Control

Cultural weed control practices must be included in weed management programs to optimize control and inhibit re-infestation. A healthy, dense turf cover is the best overall defense against weed invasion. Some common cultural weed control practices include planting the most adapted turfgrass species for your environment (i.e. shade, full sun, or hot, dry conditions), maintaining a mowing height of 2.5–3.5 inches, watering deeply but less frequently, and proper soil maintenance including fertilization and core aerification.

A field divided into two planting areas. The left area has young corn plants emerging from the soil. The right has no visible corn emergence yet.

Grassy Weeds

Grassy weeds are a problem in all field crops. They must be identified at early stages of growth so they can be controlled before crop yields are seriously threatened. Control measures are not the same for all grassy weeds, so accurate seedling identification is important.

A herd of cattle gather around a stock pond on a vast, lush grassland. Courtesy: USDA [CC BY 2.0]

2017 Weed Control: Pasture and Range

There are 24 million acres of native and tame pasture and range as well as 1.4 million acres of grass hayland in South Dakota.

a father and son inspecting a show goat in a competition.

Bringing Home Your 4-H Goat Project

Sales and transport is a stressful time for any animal. Reducing stress factors due to transitions start before the actual purchase of your new project. Managing proper nutrition and disease management are just a couple factors to help your project get off to a great start.

grass with field bindweed, a viny green weed with white flowers

2018 Weed Control Noxious Weeds

Noxious Weed Recommendations: Herbicides for pasture, range, and non-crop areas, including roadside and other right-of-way that may be harvested for hay or grazed, are given a priority.

A flock of white sheep grazing in a small pasture.

Sheep Breeds

Everyone has heard the fairytale “Baa Baa Black Sheep Have You Any Wool?” but what about the double-coated California Red, the multi-colored Katahdin sheep with hair, or the East Friesian dairy ewe that produces over 1,100 pounds of milk a year? Sheep come in different shapes, sizes, and colors and all of them provide different functions and uses for producers. These can range from meat, wool, and milk production or a combination of characteristics.

A sprawling sorghum field ready for harvest

Sorghum Weed Control

Early competition, especially from grass, is critical for successfully controlling weeds in sorghum. There are preemergence as well as postemergence herbicides available for this crop. Early treatment provides the best control of broadleaved weeds with crop stage also being a critical factor for some postemergence treatments.