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Silage pile covered with tarp and weighted down with tires.

Silage Covering and Harvest Management to Maximize Feed Value

Covering silage piles is critically important to control nutrient loss in silage, but what covering strategies result in the best-quality feed? Learn what a recent SDSU Extension research project found out.

Brown and white cow grazing on standing cornstalks

Considerations for Grazing Standing Corn

Grazing standing corn is a viable option to supply nutrients to livestock. However, mitigating risk is critical to ensure healthy animals and optimize crops.

A reddish black fly with beaded antennae resting on a plant.

Hessian Fly: Preventing Outbreaks in Wheat

Hessian flies (Mayetiola destructor) are tiny, gnat-like flies. Their larvae are considered serious pests of wheat and occasional pests of barley and rye.

Corn and soybean fields with abundant weeds growing throughout.

Inexpensive and Simple Herbicide Programs in Corn and Soybean Will Not Be Effective

While selecting an inexpensive program with only one active ingredient in each application may be tempting due to the current agricultural economy, the result will likely be a more expensive problem in the future.

A carbon dioxide mosquito trap set up on a lawn.

These mosquitoes are awful! What can I do in my backyard to manage them?

Mosquitoes are out in force across much of South Dakota. While there are steps you can take to prevent bites, there are also chemical and non-chemical options available for backyard mosquito control.

SDSU Extension to Host Workshop Series for Next Generation Land Seekers

July 27, 2022

SDSU Extension will host online workshops for beginning farmers and ranchers looking for land. The series takes place every Thursday at 6:30 p.m. CDT/5:30 p.m. MT from Sept. 1-Oct. 20.

Small moth with orange, black, and white markings.

Monitor Soybean for Soybean Tentiform Leafminer

In 2022, researchers detected soybean tentiform leafminer in McCook, Minnehaha, and Moody counties in South Dakota. The extent of the distribution of this pest in South Dakota is unknown and is currently being investigated.

SDSU Extension launches new virtual vegetable production training series

January 13, 2023

The South Dakota Virtual Vegetable Short Course is a four-part educational series geared toward commercial specialty crop farmers, gardeners and Master Gardeners. Nonprofits, business partners and members of the general public are also welcome to attend.

an oat field with healthy, green oat plants growing throughout

Plant Growth Regulator Reduces Height, Lodging in Oats

With the goal of reducing lodging in oats, SDSU Extension and a research team initiated a multi-location trial in 2018 growing season to study the effects of plant growth regulator (PGR) on oat performance.

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

A Tricky Task: Removing Dicamba From Sprayers

With the introduction of many new plant growth regulator herbicides, such as dicamba-based, and 2,4-D choline products, sprayer system cleanout has become even more critical before spraying resumes this growing season.