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A close up view of the stem of palmer amaranth which is hairless.

Identification and Management of Palmer Amaranth in South Dakota

Guide for the identification and management of Palmer Amaranth in South Dakota

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

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.

cattle out on a snowy white day

Winter Cow Supplementation Options

Cold temperatures coupled with wind chill and precipitation make it challenging to meet a cow’s nutrient requirements during the winter months.

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

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 dog in the cab of a pickup truck as rain falls.

Preparing to Keep Pets Safe and Healthy During Flood Conditions

As is the case with providing for the care of livestock and other large animals during flooding, a little forward planning for the care of pets can really pay off when considering the disruptions that spring flooding can bring.

A color-coded precipitation probability map of the United States. The majority of South Dakota is predicted to have wetter than average precipitation, with the highest likelihood being in the southwest corner of the state. For a complete description, call SDSU Extension at 605-688-6729.

May 2020 Climate Outlook

On April 16, NOAA’s Climate Prediction Center released their climate outlook for May and the coming three-month period of May through July. There is a lot of uncertainty in the temperature outlook for the next one-to-three months in the Northern Plains Region.

a group of people in a meeting room

SDSU Extension’s Approach to the 2017 Drought

Most of the Great Plains, of which Western South Dakota is part of, have always been considered a semi-arid area of the U.S. This region is characterized by hot, relatively short summers, and usually cold, dry winters.

Are your farm employees ready for low temperatures?

Winter is here and snow and icy roads will increase the risk for accidents. Getting ready to leave the house and going to work on the snow and ice might be a problem for inexperienced people.

Two dairy calves in a small pen wearing warming jackets.

Dairy Calf Respiratory Disease: Treatment in the Aftermath of Cold Weather

Cold weather is not just hard on the people taking care of animals, it can be tough on the animals themselves. Consider respiratory disease (pneumonia) in dairy calves.

Holstein Dairy Calves lying in fresh straw, wearing calf blankets to help keep warm.

Keeping Pre-weaned Dairy Calves Healthy and Growing in Cold Weather

Cold stress can result in calves turning to stored body fat to generate body heat, essentially losing weight. In addition, calves experiencing cold stress will have compromised immune systems making them more susceptible to disease.