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Map of South Dakota with dot-plots indicating 24-hour soil temperatures at a 4-inch depth for various locations throughout South Dakota. Data from Mesonet.sdstate.edu

Delayed Planting Due to Soil Temperatures?

Although it can be tempting to get a head start with row crops, it's important to be mindful of soil temperatures and the risks associated with planting early.

How to Remove a Stump

Spring is the time of the year when people get around to remove trees from their yard.

What Are Those Small Brown Things Sticking Out of Sunflower Heads?

A few days ago, I received a couple of calls about small orange/tan colored sacs sticking out of sunflower heads and small black spots on heads. The brown structures are sunflower seed maggot pupae and the damage described is caused by its larvae.

Map of South Dakota showing Fusarium head blight risk. Green indicates low risk, yellow moderate risk, and red high risk. Most of the state is green except for scattered, yellow areas within Edmunds, Faulk, Hyde, Hand, Buffalo, Jerauld, Brule, Aurora, Turner, Lincoln, McCook, Lake, Brookings, and Kingsbury counties. Some red, high risk areas are in Buffalo, Brule, Hyde, and Minnehaha counties.

Fusarium Head Blight Predicted Risk for Spring Wheat

Most of the spring wheat is at or will soon be at flowering. One disease that can develop in wheat at this growth stage is fusarium head blight (FHB or scab).

4-H Capitol Day offers fun, educational day for all ages

October 25, 2023

The third annual 4-H Capitol Day was Jan. 18, held in conjunction with Brookings/SDSU Day at the Capitol.

People pose on a staircase inside the South Dakota Capitol Building in Pierre for 4-H Capitol Day

4-H Capitol Day offers fun, educational day for all ages

October 25, 2023

The third annual 4-H Capitol Day was Jan. 18, held in conjunction with Brookings/SDSU Day at the Capitol.

Healthy, well-managed grassland with a variety of native plants and grasses.

Understanding Grassland Terminology

Before learning the best practices of grassland management, it's important to know some of the common terminology used in the land management and conservation arena.

A patch of western wheatgrass with ergot fungus growing throughout.

Ergot in Western Wheatgrass and the Potential Effects for Winter Grazing

2019 has been a year fraught with challenges for ranchers across South Dakota. Abundant precipitation is usually a blessing, however, wet conditions coupled with a cool spring followed by warmer temperatures has caused another problem across the rangelands of South Dakota: ergot poisoning.

Skidloader outside being used to turn compost pile.

Guidelines for Livestock Carcass Disposal in South Dakota

Everyone who works with animals tries their best to keep all animals alive. In turn, they also know there will always be normal mortality. Proper carcass disposal is crucial in preventing the spread of disease and protecting the environment.

SDSU Welcomes Ali Nafchi to Precision Agriculture Team

July 09, 2021

The South Dakota State University Department of Agronomy, Horticulture and Plant Science, along with SDSU Extension, has named Dr. Ali M. Nafchi to serve as an Assistant Professor and Extension Specialist in Precision Agriculture.