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

Alfalfa Weevil Activity Prediction Update: May 12, 2022

The forecast for the next week will continue to be favorable for the development of alfalfa weevils. See our latest recommendations for staying ahead of them.

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

Alfalfa Weevil Activity Prediction Update: May 18, 2022

At this point in the season, all alfalfa fields should be scouted weekly to ensure that large populations of alfalfa weevils do not cause excessive defoliation.

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

Common Stalk Borer Activity Estimate: May 12, 2022

Warmer weather during the last week resulted in fast accumulation of degree days throughout South Dakota. See how it impacted activity estimates for the common stalk border.

Meadow, lygus, and alfalfa plant bug adults.

Plant Bugs Active in Alfalfa

Plant bugs are active in alfalfa fields across the state. A common question we receive from producers is why some of these bugs look so different from others.

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

Alfalfa Weevil Activity Prediction Update: June 9, 2022

Alfalfa weevil larvae and some adults have been observed in alfalfa throughout the state this week, and fields should be scouted to ensure that populations don’t cause extensive defoliation.

Brown beetle with long snout.

2019 Alfalfa Weevil Activity

It was another cool week in South Dakota with not a lot of degree day accumulation occurring. Alfalfa fields should still be monitored for alfalfa weevil activity even though the cool wet weather might have slowed this pest down.

Moth with green metallic wings and an orange body resting on a green leaf.

Squash Vine Borer Moths Are Active

Squash vine borer moths have been observed in South Dakota gardens. Now that we know they are active, it is important to take steps to ensure that they don’t have a negative impact on our squash plants.

Mother with child cooking homemade jam in a kitchen.

Preservation Station!

At the end of this lesson, participants will be able to list the most-common methods used to preserve fruits or vegetables.

Frost-covered grass in a winter pasture.

SWOT Analysis for Your Ranch (And Don’t Forget About Yourself)

Completing a SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis allows you to evaluate your operation's current position and decide on management strategies to achieve your goals for the next year. Learn how to get started today!

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.