Soybean Insects
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Best Management Practices for Soybean Production
This is your unbiased, research-based guide to soybean production to help increase yield, reduce input costs and protect your investment.
All Soybean Insects Content
Green Lacewings: Beneficial Predators for Both Small and Large-Scale Landscapes
Many insect species are beneficial to landscapes, and some are even reared in large quantities to be released as biological control agents. In this article, we will focus on one of those insects, the green lacewing.
Bean Leaf Beetles Active in South Dakota
Soybeans in South Dakota are being targeted by the overwintering population of bean leaf beetles. See our latest activity report from around the state, along with scouting and management recommendations.
Seedcorn Maggot Degree Day Activity Estimates: May 26, 2022
Many areas in South Dakota have reached peak emergence for the second generation of seed corn maggots, while others are still approaching it.
Minute Pirate Bug: Beneficial Predators in Managed and Agricultural Landscapes
Learn about minute pirate bugs, beneficial insects that feed on numerous arthropod pests of both garden and agricultural crops.
Seedcorn Maggot Degree Day Activity Estimates: May 18, 2022
Degree day accumulations continue to approach the peak emergence of the second generation of seedcorn maggots. See our latest management recommendations based on this activity.
Seedcorn Maggot Degree Day Activity Estimates: May 12, 2022
For most of South Dakota, peak emergence of the overwintering seedcorn maggot population has passed. See our latest activity estimates for the second generation.
Ground Beetles: Predators That Provide Benefits in Agricultural Landscapes
For agroecosystems and gardens struggling with weeds and insect pests, ground beetles can be a beneficial predator. Learn the benefits they can bring to your landscape this growing season.
Seedcorn Maggot Degree Day Activity Estimates: May 5, 2022
Corn and soybean planted during cool conditions can be at risk for seedcorn maggot infestation. Stay ahead of infestations by viewing latest activity estimates from around the state.
Pink Lady Beetles: Beneficial Predators in Urban and Agricultural Landscapes
There are numerous insect species that are beneficial to the gardens and farms. In this article, we will highlight a common insect predator known as the pink lady beetle, or spotted lady beetle.
Seedcorn Maggot Degree Day Activity Estimates: April 29, 2022
Seedcorn maggots can be an early-season pest of corn and soybean in South Dakota. View our latest seedcorn maggot activity estimates based on degree day accumulation for various locations throughout South Dakota.