Forage
All Forage Content
It’s Time To Start Scouting for Alfalfa Weevils
This week, alfalfa weevil larvae have been spotted in the fields. Routine scouting is the best method to ensure that alfalfa isn’t heavily defiolated by this pest.
Alfalfa Weevil Activity Prediction Update: May 16, 2024
South Dakota finally warmed up and as a result, alfalfa across the state should be scouted for alfalfa weevil larvae.
Alfalfa Weevil Activity Prediction Update: May 9, 2024
Although May hasn’t been extremely warm, the accumulated degree days in South Dakota since January 1, 2024, suggest that alfalfa weevil larvae could be active in several areas of the state.
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.
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.
Crown Rust of Oats
Crown rust continues to be the most economically damaging and important fungal diseases of oats in South Dakota. Learn how to recognize and manage it in oat fields this growing season.
Proso Millet Trial Results
In 2020, proso millet trials were conducted in 1 location in South Dakota.
Buying or Selling Oats for a Cover Crop? Be Sure to Follow the Rules
As a challenging 2019 row crop planting season wraps up in South Dakota, many producers are looking to plant cover crops on unplanted acres. One popular cool-season grass cover crop is oats. Most oats in South Dakota are grown as certified varieties, and it is important to be aware of the legal ramifications behind purchasing oat seed for use as a cover crop.
SDSU, NDSU Extension hosting beef cattle feeding programs
January 22, 2024
The SDSU Extension Dakota Alternative Beef Cow Systems Symposium is designed to help farmers and ranchers navigate the rising costs of the pastures and forages used to feed beef cattle. There will be two in-person events and one virtual event via Zoom.
Forage Connection
SDSU Extension and Nebraska Extension collaborate to provide forage grazing, growing and feeding recommendations in this podcast.