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A young woman eating a green apple while watching the sun rise outside her window.

SDSU Extension Encourages South Dakotans to Participate in Annual Crunch Off

September 30, 2022

The South Dakota Crunch off is a statewide event anytime between September 26 and October 7, 2022 to celebrate local produce and Farm to School by crunching into any South Dakota grown “crunchy” fruit or vegetable.

Youth being fitted with a bike helmet.

4-H Bike Rodeo and Safety

Overview document including complete lesson plans for a 4-H Bike Rodeo and Safety program to make youth aware of the importance of riding their bike.

A sprawling sorghum field ready for harvest

Sorghum Trial Results

In 2023, sorghum trials were conducted in 2 locations in South Dakota.

Two young males participating in the robotics challenge at the South Dakota State Fair

South Dakota 4-H Robotics & Engineering 2019 Challenge Packet - Recycle Challenge

The South Dakota 4-H Robotics Challenge is an opportunity for youth who have been learning about robotics to demonstrate their learning, celebrate their accomplishments, and interact with others who share an interest in robotics.

A young girl with a snail-shaped watering can.

Ages & Stages in the Garden: Ages 6-8

A garden can be used to teach many concepts to a board range of ages. When working with early elementary youth you will want to consider characteristics of their development when planning lessons and activities.

young cowgirl running a horse through the pole bending pattern

State 4-H Rodeo Resources

View the documents and forms to participate in the State 4-H Rodeo.

wheat field

Spring Wheat Variety Trial Results

The 2023 spring wheat reports include data from 10 locations with regional summaries.

grass with field bindweed, a viny green weed with white flowers

Lawn Weed Control

Cultural weed control practices must be included in weed management programs to optimize control and inhibit re-infestation. A healthy, dense turf cover is the best overall defense against weed invasion. Some common cultural weed control practices include planting the most adapted turfgrass species for your environment (i.e. shade, full sun, or hot, dry conditions), maintaining a mowing height of 2.5–3.5 inches, watering deeply but less frequently, and proper soil maintenance including fertilization and core aerification.

A field divided into two planting areas. The left area has young corn plants emerging from the soil. The right has no visible corn emergence yet.

Grassy Weeds

Grassy weeds are a problem in all field crops. They must be identified at early stages of growth so they can be controlled before crop yields are seriously threatened. Control measures are not the same for all grassy weeds, so accurate seedling identification is important.

stack of coins with faded chart lines showing in the foreground

Move the Cows or Move the Feed

This calculator is designed to aid producers making the decision to buy feedstuffs and haul the feed to the operation, or to haul the cattle to the feedstuffs.