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Farmer sitting inside the cab of a green tractor parked inside a machine shed.

Bookwork, The Missing Management Component: Depreciation Determination and Use

Another component of determining net income is depreciation. This is one component of the Schedule F that many understand the least. Typically, the most use it gets is to minimize income tax through accelerated tax depreciation under section 179.

bales in a field

Forage

SDSU Extension works with forage producers, providing them with access to quick tests, research-based information, and best management practices to help maximize yields and nutritional quality of forages.

Group of farmers strategizing near a field at sunset.

Now is Time to Plan Your Weed Management Strategy for the 2025 Growing Season

As harvest season comes to an end, now is the time to start formulating your weed management plan for next year. Learn some expert tips for getting your operation off to a good start next growing season.

A farmer observing a field at sunset.

Now is the Time to Plan for Noxious Weed Control in 2025

Since most of South Dakota has experienced several frosts, the opportunities for fall herbicide applications are likely over. Now is the time to plan for noxious weed management for both spring and fall tactics.

Organic crop field

SDSU Extension invites growers to Sioux Falls Organic Conference

February 17, 2026

South Dakota State University Extension and the Southeast Research Farm at SDSU invite farmers to attend the Sioux Falls Organic Conference on March 12.

man holding a small pile of soil in his hands

Fertilizer Recommendation Guide

SDSU Extension fertilizer recommendations are based on field research in South Dakota and neighboring states.

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.

Red fescue, a red colored grass, in a meadow in the Black Hills National Forest.

Red Fescue (Festuca rubra), A New Grass in the Black Hills: Friend or Foe?

Red fescue (Festuca rubra), a cool-season, dominate rhizomatous grass, has started showing up on disturbed ground near meadows and forests. While it is not a state noxious weed yet, its spread has raised questions from producers.

A field of spring wheat, still green

SDSU Extension invites public to free spring wheat field tours

June 22, 2026

South Dakota State University Extension invites all wheat producers, agronomists and agricultural professionals to attend the upcoming Spring Wheat Variety Tours on June 29, 2026.

Gloved hands examining a musk thistle seedhead.

Now is the Time to Plan for Noxious Weed Control in 2026

Most of South Dakota experienced first frosts that were delayed by at least one month, allowing for noxious weed growth to continue later in the season. Now is the time to plan for noxious weed management tactics.