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A black angus bull standing in a hilly pasture.

Bull Nutrition

This publication focuses on nutrient requirements for developing bulls, feeding programs to “let down” overconditioned bulls, and feeding during the period between breeding seasons.

Field with field peas and blue sky with fluffy white clouds

Weed Control: Pulse Crops

Weed competition can cause significant yield reduction in pulse crops. Pulse crops are weak competitors with weeds, therefore planning an effective weed control program is one of the keys to profitable production.

Field with field peas and blue sky with fluffy white clouds

Production and Utilization of Field Peas in South Dakota

Guide to field pea production and utilization in South Dakota

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

Warm-Season Grasses of South Dakota

Fact sheet about warm-season grasses in South Dakota.

A close up of prickly Russian thistle

Prickly Russian Thistle

Publications that provide introductory and expanded information on the notorious invasive plant, prickly Russian thistle.

A red sprayer in a green field with a cloudy sky in the background.

Boom Sprayer Calibration

Fact sheet on calibrating a boom sprayer to minimize damage to plants and reduce environmental impact

Small flock of sheep grazing in a pasture.

Multispecies Grazing: Benefits of Sheep Integration on Rangelands

Fact sheet about diversifying your operation to benefit your rangeland.

Small group of cattle grazing a well-managed grassland area.

Cool-Season Grasses of South Dakota

Fact sheet about cool-season grasses in South Dakota.

A group of red angus cattle.

The Calving Distribution Calculator

Excel calculator for calving distribution

A group of red angus cattle.

The Bovine Estrous Cycle

Fact sheet on the bovine estrous cycle. Available in English and Spanish.