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Two poisonous rangeland plants. Left: Woolly Locoweed. Right: Lambert Crazyweed (Purple Locoweed).

Poisonous Plants on Rangelands: Locoweed and Crazyweed

Locoweed and crazyweed are found throughout South Dakota rangelands, and both can cause livestock poisoning.The names locoweed and crazyweed are often used interchangeably. However, there are notable differences between the species.

a bigger group of people in a town square doing various things

Peterson Farm Brothers to Headline AgriCulture on the Square

July 23, 2021

After a one-year break due to the pandemic, AgriCulture on the Square will be back in Rapid City, South Dakota on Saturday, Sept. 11.

Several bales of hay stacked in a shed.

Planning Forage Needs

Inventorying and planning for hay and other forage feed needs is essential every year, especially when production is uncertain due to drought or excess moisture.

Newborn dairy calf in a clean, well-kept hutch.

Raising Purchased Baby Dairy Calves: Getting off to a Good Start

Making sure calves get off to a good start often comes down to paying close attention to the right details. A good relationship with the source of the calves and veterinarians will help ensure those details are optimally managed.

a group of people standing in a grassy field

Eastern South Dakota Grazing School Postponed to 2022

July 30, 2021

The Eastern South Dakota Grazing School scheduled for Aug. 11- 13 at the Abbey of the Hills near Marvin, South Dakota has been postponed until 2022.

a tractor pulling a blue feed wagon

Last Chance to Register for 2021 SDSU Extension Feedlot Shortcourse

August 02, 2021

South Dakota State University Extension encourages cattle feeders and backgrounders from South Dakota and surrounding states to attend this year's Feedlot Shortcourse.

Three poisonous rangeland plants. From left: Hemlock, Halogeton and Buffalo Bur.

Poisonous Plants on Rangelands: Hemlock, Halogeton and Buffalo Bur

Several species of poisonous plants are invasive and can easily establish dense stands when there is a disturbance on rangelands. Hemlocks, halogeton and buffalo bur can all be found throughout South Dakota and are toxic to livestock.

Two black cattle being isolated in a pen.

Cull Cows and Trichomoniasis

With increasing amounts of cows being sold at the sale barn with reproductive years left, there are some precautions to be aware of prior to bringing females home to re-breed.

Color-coded drought monitor map of South Dakota. As of July 27, north-central South Dakota is facing extreme drought, while the rest of the state is under abnormally dry to severe drought conditions. A small portion of the southwest has adequate moisture.

Controlling Grasshoppers, Salvaging Drought Corn Kick Off August Drought Hours

August 04, 2021

According to the latest U.S. Drought Monitor, nearly 18% of the state is in Extreme Drought (D3), while another 70% follows as Severe Drought (D2).

Three mixed replacement heifers standing in a pasture.

Reducing Development Costs for Replacement Heifers

Regardless of how efficiently reproductive success is managed on the ranch, beef producers are tasked annually with incorporating new females into the herd in the form of replacement heifers.