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Three cattle feeding on supplemental forage near cornstalks.

Cold Temperatures Impact Forage Intake

Decreasing temperatures impact the amount of energy required by cattle. Learn some management considerations to reduce the possibility of metabolic disturbance during periods of colder weather.

A lush, green lawn with a few scattered weeds throughout.

Use Caution With Turf Herbicide Applications During Extreme Heat and Drought

Dry conditions cause weeds to be under stress. This decreases herbicide effectiveness with annual, biannual and perennial plants. So, is there a safe option for weed control in yards during high temperatures and dry conditions?

Malathion: Emergency crisis exemption for red sunflower seed weevil in South Dakota from Aug. 16-31

An emergency crisis exemption for Malathion has been approved for red sunflower seed weevil control in sunflowers in South Dakota from August 16-31, 2023. Learn everything you need to know before applying it to sunflower crops before the deadline.

two young males with their show goats at a competition

4-H Youth Experience in Animal Projects – Purposes

4-H Youth Development must place an importance on developing “youth experience” versus “contest participation and competition."

Caterpillar with brown and black stripes running down the length of its body. The caterpillar has a tan head and is feeding on green plant material.

Army Cutworms Are Active in South Dakota

Army cutworms can rapidly reduce winter wheat stands if large populations are present. See our latest management recommendations based on observations from around the state.

Nursery Pig Management

Piglet transitions from the farrowing room to the nursery or wean-to-finish barn are important foundational steps towards producing full-market value finisher pigs.

small group of sheep standing in a pasture

Sheep & Goats

South Dakota ranks sixth nationally in sheep and wool production. And the industry is growing.

Green beetle larvae with a white stripe running down its body.

Alfalfa Weevil Activity Prediction Update: April 27, 2023

As temperatures warm up, degree days will accumulate more rapidly, and alfalfa weevils could quickly become an issue. See our latest observations from around the state.

Cherokee Purple, German Johnson, and Yellow Brandywine tomatoes.

Second-Year Trial of Grafted Heirloom Tomatoes at SDSU

See our latest findings from a second-year research trial of three indeterminate, beefsteak, open-pollinated tomatoes grafted to three unique rootstocks to assess production and marketability for South Dakota farms.

Left: Lady beetle on red clover. Right: Cabbage looper on broccolini.

Friends and Foes of Brassica Crops

Brassica crops are a group of plants widely cultivated for their nutritional value and versatility in agriculture. Understanding their relationship with beneficial and detrimental insects is crucial for maintaining healthy crops and productive harvests.