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A pasture containing a mixture of grasses and alfalfa.

Start Scouting for Grasshopper Activity in Crops and Grasslands

Most of Eastern South Dakota is experiencing very low grasshopper populations. However, this is not the case for many areas in Central and Western South Dakota.

small black sap beetles on sweet corn

What’s Bugging Your Garden: Picnic Beetles

One of the most common garden insect questions I get asked is “what are those little black, spotted beetles that are in my sweet corn, tomatoes, raspberries and perhaps worst of all, in your beer! These little nuisances are called picnic or sap beetles. They are attracted to ripe or damaged fruit and vegetables.

Canada thistle growing in a pasture.

Fall Noxious Weed Control

Fall weed control can give the best weed control, but it also can be a poor time. If the noxious weeds were sprayed or clipped earlier this summer, and there is good weed growth now, this would be an excellent time to spray these weeds and get a good kill.

Vast, rolling rangeland near the Black Hills of South Dakota.

'Good, Bad and Invasive Plant Tour' set for June 3

May 28, 2021

This year's tour will take place on June 3 from 9 a.m. to 3 p.m. (CST) at Sica Hollow State Park near Sisseton.

A pair of hands transplanting a tomato seedling in a black, plastic pot.

Growing Your Own Food

Are you thinking about growing your own fresh vegetables this year, maybe for the first time? In addition to the satisfaction of providing fresh, nutritious and delicious produce for yourself and family or friends, many find working with plants and soil to be a great antidote for the worries and frustrations of the day.

Bees sit on a sunflower

Learn about cut flower production in high tunnels with SDSU Extension

August 09, 2024

South Dakota State University Extension will host a High Tunnel and Cut Flower Field Day for anyone who would like to learn more about growing cut flowers outdoors and under protective tunnels.

A small green corn plant that has been cut and is laying on the ground.

Scout Corn for Black Cutworm Activity

Black cutworms are a migratory moth that moves into South Dakota during early spring. Although black cutworm caterpillars cause minor corn injury by feeding on leaf tissue, serious injury occurs when feeding results in the cutting of young corn plants.

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

Alfalfa Weevil Activity Prediction Update: May 4, 2023

With warmer temperatures during the last week, there was an increase in the accumulation of degree days for alfalfa weevils. See our latest observations from around the state.

A green lawn with many small white flowers present throughout.

Buzzworthy Backyards: How Bee Lawns Are Reinventing Green Spaces

Bee lawns integrate a variety of low-growing perennials and fine fescues that not only require minimal maintenance, but also actively support local wildlife, particularly bees

Are your farm employees ready for low temperatures?

Winter is here and snow and icy roads will increase the risk for accidents. Getting ready to leave the house and going to work on the snow and ice might be a problem for inexperienced people.