Content by Philip Rozeboom
Keep an Eye on Black Grass Bugs This Spring
In South Dakota, black grass bugs are a common spring pest of forage grasses. This native insect first appears in late April and May when grasses emerge from dormancy.
South Dakota Grasshopper Prediction for 2024
In 2024, grasshoppers are likely to cause problems in areas of South Dakota due to large populations that were present in 2023 and the relatively late first hard freeze date observed in much of the state.
Early Emerging Weeds and Effective Management
Managing early emerging weeds before crop planting or emergence is important to minimize early season competition, which can lower yield potential, even if the weeds are managed later in the season. Learn some tips for getting started.
Organophosphate Insecticides Under Continual Review by the Environmental Protection Agency
Recent moves by the EPA to limit or prevent the use of organophosphate insecticides present challenges for growers seeking effective pest control. So, what is motivating these changes, and what do they mean for producers?
Biennial Weed Species Have Started to Emerge
The warmer weather this year has caused some biennial weed species to emerge earlier than normal. Learn some management considerations for areas that have been historically infested with biennial weeds.
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.
Kochia Preplant Burndown Management for 2024
Kochia is a weed that impacts many South Dakota crops, and it can reduce yields significantly if not properly managed. Learn some expert tips using chemical, cultural, and mechanical tactics to control it.
Dicamba Label Vacated: What are the implications for weed control in soybean?
The dicamba labels (Xtendimax, Engenia, and Tavium) have recently been vacated, which effectively means these products cannot be applied over-the-top of tolerant soybeans. Learn some important considerations for soybean weed control in the upcoming growing season.
Pesticide Mixing and Sprayer Calibration Equations
Pesticides need to be applied at proper rates to ensure effective control of the pest. Learn some common equations used to mix pesticides and calibrate sprayers.
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.