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Soybean Insects

All Soybean Insects Content

Producer loading pesticide into a sprayer tank.

Chlorpyrifos Products Can be Used in 2024 for Insect Pest Management

The U.S. Environmental Protection Agencys recently announced that currently registered insecticide products with the active ingredient chlorpyrifos will be legal to use on labeled crops during the 2024 growing season.

Hand holding a dead early-planted soybean seed.

Risks of Early Soybean Planting in South Dakota

Early soybean planting offers potential yield benefits, but it also poses some risks. Learn some expert tips and considerations for early soybean planting this growing season.

aerial view of South Dakota farm and surrounding land

Crops

During the growing season, SDSU Extension provides weekly production recommendations.

Row of well-maintained grain bins alongside a field.

A Few Considerations for Fall and Winter Grain Storage

Proper grain storage during fall and winter is essential to ensuring a successful harvest. Learn some expert tips for managing stored grain pests and maintaining an ideal bin environment for post-harvest grain storage.

Three stored grain pests. From left: Maize weevil, Angoumois grain moth, Cadelle beetle.

Common Stored Grain Insect Pests

There are several species of insects that feed on stored grain, resulting in reduced grain quality. Learn how to identify some of the most-common grain pests that can be found in South Dakota.

Crop sprayer and a bottle of chemicals in a yard.

SDSU Extension 2024 private pesticide applicator training dates set

January 12, 2024

South Dakota State University Extension’s 2024 winter and spring private pesticide applicator certification training sessions are set.

soybean pods

Soybean

SDSU Extension is your partner to increase yields and improve efficiency.

sun rising over South Dakota field

South Dakota Pest Management Guides

The South Dakota Pest Management guides are now available for free. The guides offer recommendations for controlling weeds, insects, and diseases in a variety of South Dakota crops.

Multiple grasshoppers feeding on a corn ear.

Don’t Let Grasshoppers Decrease Your Yields

Throughout the 2023 growing season, grasshopper populations have been causing problems. Those problems aren’t over yet, and we won’t be able to stop monitoring grasshopper activity until the crops are harvested.

Green soybean leaf with small holes near the center and edges.

Redheaded Flea Beetles in Soybean

Redheaded flea beetles have been observed in soybean fields, causing minor defoliation injury. The defoliation hasn’t reached levels of concern, but overall it should be monitored to ensure that thresholds aren’t exceeded.