Skip to main content

Search

SDSU’s off-site wean-to-finish barn.

Phytobiotics-based Product Found to Impact Bacterial Populations in Gut of Weaned Pigs

As additions to feed or water, phytobiotics have shown promise in alleviating some of the negative effects of weaning on piglet health and growth performance.

Small group of cattle grazing a vast, well-managed rangeland.

Grassland Management School

Landowners learn the art and science of grassland restoration and management through Grassland Management Schools.

Harvested corn field with field pennycress throughout.

Soybean Cyst Nematode Management Plans Should Include Proactive Weed Management

While soybean cyst nematode can be managed through use of resistant varieties and crop rotation, presence of alternative weed hosts can negate the benefits of these practices by providing a host for soybean cyst nematode to continue to accumulate in the soil.

Three light green and brown insects on a blade of wheat.

Continue Scouting Wheat for Aphid Populations

Aphid populations in winter wheat continue to be observed in South Dakota. The major questions now are whether or not aphid populations are at economic threshold and if spraying is really necessary.

Color-coded map showing precipitation outlook for the United States. For a detailed description, please call SDSU Extension at 605-688-4792.

May 2025 Drought and Climate Update

Drought has plagued South Dakota since last year’s growing season. While producers welcome a spell of dry weather for planting spring crops at this time of year, recent moisture will not be enough to carry through the growing season.

Elongate, reddish-brown beetle on a white background.

Foreign Grain Beetles in New Construction

As new homes are constructed around South Dakota, we continually receive questions about small, brown insects showing up in bathrooms and basements. These insects are foreign grain beetles.

A herd of cattle grazing in a snowy pasture.

Are Your Cows Ready for the Last Trimester of Pregnancy?

We are beginning to enter the last three months of gestation for the majority of spring-calving cows in South Dakota, and there are a few questions that cattle owners should ask themselves in preparation.

three female 4-H youth standing with and older adult male official

4-H Leadership Skills Development Project

The leadership skills development 4-H project area is designed for youth to identify and achieve the skills needed to be a good leader. These skills can be developed through experience in a group setting or leadership position or by participating in activities focusing on communication, organization, responsibility, and teamwork.

An ear of corn in a field with visible white mold on the tip of the ear.

Can Livestock Utilize Moldy Grain?

While livestock producers know that moldy grain and forage are not ideal feedstuffs, they also know that stored feed occasionally contains a small amount of visible mold, and that their animals consume it with no obvious adverse effects. The question arises, how much mold is too much for a feed to be unsuitable for animals?

Clover pathways after being mowed with sunsetting in the background.

Broccolini Performance in Three Established Clover Living Mulches in Eastern South Dakota

Research report determining the impact of three established clover species on weed suppression, crop growth, and broccolini yield.