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A sprawling sorghum field ready for harvest

Sorghum Weed Control

Early competition, especially from grass, is critical for successfully controlling weeds in sorghum. There are preemergence as well as postemergence herbicides available for this crop. Early treatment provides the best control of broadleaved weeds with crop stage also being a critical factor for some postemergence treatments.

Two mosquitoe samples side-by-side. The one on the left is labeled "A". The right one is labeled "B".

Know Your Mosquitoes to Protect Yourself

Mosquito trapping efforts across the state in the last seven years showed that there are over 20 species of mosquitoes occurring in South Dakota, yet only two species dominate the surveillance data: Aedes vexans and Culex tarsalis.

bunches of fresh garden greens ready to eat

Container Gardens and CSAs

Just about all of us have room to grow a few vegetables, as long as you have some space where they can get good sun exposure for at least six hours a day. You don’t even have to have a garden!

An orange beetle with black spots and a white head sitting on a green leaf

Lady Beetles of South Dakota

A guide for monitoring, properly identify, and promoting the growth of lady beetles.

fruit and vegetable garden with raised beds

Vegetable Gardening in South Dakota

Whatever your reasons to start a vegetable garden: fresh produce with great flavor, exercise, saving money, enticing children (and adults) to eat healthier food, or knowing where your food came from and how it was grown, this booklet will help you with basic information and tips to get started.

Green plant with wide, oval leaves. Pink florets are arranged in a circle at the top of the stem. An orange Monarch butterfly feeds on nectar from one of the florets.

Investigate Pollinators

Lesson about the importance of pollinators and the plants they interact with.

A variety of fresh fruits and vegetables displayed on a countertop.

Eat What You Grow

Youth will learn the different parts of plants that we eat, and how to use drying and freezing techniques to preserve foods for later use.

Child with potted plants

Getting the Garden Growing

Introductory gardening lesson where youth will learn what plants need to grow and what fruits and vegetables grow in different seasons in South Dakota.

Adult female emerald ash borer

Emerald Ash Borer Life Cycle in South Dakota

This fact sheet is a general description of the emerald ash borer life cycle in South Dakota.