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South Dakota 4-H Launches Outdoor OWLS Program

April 29, 2021

South Dakota State University Extension and South Dakota 4-H have unveiled a brand new, yearlong program for youth interested in outdoor education and natural resources.

Three people standing in front of a brick wall and a display

Lemmon Extension Center Moves, Adds Range Field Specialist

April 20, 2021

SDSU Extension's Lemmon Regional Center has recently relocated to a larger, more-accessible facility, while also welcoming a new addition to the team.

Several ears of sweet corn on a table.

Weed Control in Sweet Corn

When growing sweet corn on a large scale, weed control can be challenging, and certain steps need to be taken before choosing an herbicide.

Cindy Jungman holding an award in front of an SDSU Extension Master Gardener Program banner.

Jungman Brightens Landscapes, Builds Lifelong Friendships

A Master Gardener for more than 20 years, Cindy Jungman says the continuous education the program offers has been valuable.

a grub on a tree branch that has the bark pealed off

Sioux Falls to Host Emerald Ash Borer Tree Injection Workshop

April 21, 2021

As the season for emerald ash borer treatments nears in South Dakota, state forestry experts want applicators in the Sioux Falls area to be prepared.

fence post burnt by wild fire

Windy and Divide Fires

General guide to all South Dakota landowners who may be affected by unplanned fire events.

Three young trainees shadowing a veterinarian during a sheep examination.

Are Your Dewormers Effective For Your Sheep or Goat?

Using an effective dewormer properly can be part of a strategy in preventing internal parasites in sheep and goats. So how do you know if your dewormer is effective, and what does it mean to use it properly?

Green beetle larvae with a white stripe running down its body.

Alfalfa Weevil Activity Prediction Update: April 22, 2021

It was another cool week without a lot of degree day accumulations. With warmer temperatures in the upcoming forecast, the need to scout for alfalfa weevil activity will increase.

Purple-brown caterpillar with orange head on a green corn leaf.

Common Stalk Borer Activity Estimate: April 22, 2021

In its early vegetative growth stages, corn is susceptible to feeding by the common stalk borer. The hatching and movement of common stalk borer caterpillars can be estimated by using degree days.

Photo of corn planted two weeks apart. Early planted corn on the left much larger than the later planted corn on the right.

How Early Is Too Early to Plant Row Crops?

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