Search

Red-brown colored weevil with bent antennae originating on the elongated mouthparts.

It’s Time to Start Scouting for Red Sunflower Seed Weevils

In South Dakota, sunflower flowering is getting underway. That means it is time to start scouting fields for red sunflower seed weevils.

A brown cow and a black calf standing in a muddy, water-soaked feedlot.

Notes From the ADRDL: Yersinia Infections in Beef Cattle

Of all the germs associated with cattle illnesses, a pathogen that’s not one of the usual suspects has been identified in several cases of cattle death losses in Eastern South Dakota.

A series of red barns and grain silos on rolling hills in a farmyard.

Farm Structure Trends

Farm decisions are often undertaken with a very long outlook. The purchase of land or a change in a cropping system are not choices done with short-run gains in mind. As a result, structural changes in agriculture are often slow to occur and to observe.

Pile of freshly chopped corn silage.

Best Management Practices for Corn Silage Harvest

Ensiling involves many different components to ensure a successful harvest and high-quality, safe feedstuff. Learn some expert tips to consider when chopping and storing corn silage to maximize the value and quality of your harvest.

rows of garden peas with mulch in between and a small, wooden windbreak in the background

Garden Peas

Peas are one of the first vegetables to be planted in the spring, as they enjoy cooler weather.

Agriculture students touring a corn farm.

AgritourismSD announces Class 2 participants

April 24, 2023

SDSU Extension is pleased to announce the participants in the 2023-2024 AgritourismSD class.

A plot of land from the side, with plant roots growing down into the soil

SDSU Extension to discuss regenerative agriculture during Crop Hour

February 26, 2025

Presentations can be viewed online on the SDSU Extension website at https://extension.sdstate.edu/crop-hour.

wheat field

Spring Wheat Variety Trial Results

The 2025 spring wheat variety trials were planted throughout various locations in South Dakota.

Grazing stick being used to assess current grassland status.

Measuring Grassland Production

Assessing pasture forage production is a key step in planning harvest strategies and can also inform the manager on the status of wildlife habitat or other grassland values.

Green soybeans with yellowing throughout.

Bacterial Blight Developing In Some Soybean Fields

Bacterial blight was found developing in a few soybean fields scouted the week of July 19. Leaf tattering is a common symptom of bacterial blight and happens when expanding bacterial blight lesions coalesce and form large brown patches.