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Alfalfa Weevil Activity Prediction Update: April 15, 2021
Due to the cooler temperatures, we didn’t accumulate a lot of degree days for alfalfa weevils during the last week. However, there are some areas in South Dakota where alfalfa weevils may be active.
Do You Have True White Grubs in Your Pasture or Rangeland?
Grub damage to pastures and rangeland is often observed in South Dakota. From past observations, some of the heaviest infestations in the state are located near the Missouri River.
Dry Conditions Could Lead to Early Twospotted Spider Mite Infestations
Although it isn’t an insect, the twospotted spider mite is an occasional pest of crops in South Dakota, and its populations can rapidly increase during dry conditions.
Corn Planting Populations: A Deeper Dive
Corn is grown all across South Dakota, and the optimal target population varies depending on location. In a nutshell, there is a lot more to seeding population selection than what meets the eye.
Production and Utilization of Field Peas in South Dakota
Guide to field pea production and utilization in South Dakota
SDSU Extension to Host Final Pesticide Education Opportunity
March 31, 2021
As opportunities to obtain 2021 Private Applicator Certification in South Dakota wind down, SDSU Extension is offering a final online pesticide education course Thursday, April 8 from 6–9 p.m. CST.
Economics of Different Crop Rotation Systems in South Dakota
Economic returns are an important factor to consider when selecting crop rotation systems.
The Power of Women as AgVocates Rescheduled to March 4 and 5
February 08, 2022
The Power of Women as AgVocates Conference has been rescheduled for March 4-5, 2022 in Fort Pierre, South Dakota at the Casey Tibbs Rodeo Center and the Missouri Avenue Event Center in Pierre.
Scout and Soil Test for the Soybean Cyst Nematode
Soybean cyst nematode (SCN) is the main soybean production constraint in South Dakota. Soybean plants can be infested with SCN but may not display visible symptoms.
Spring and Winter Camelina in South Dakota
In the semi-arid, western portion of South Dakota, camelina has potential value as a fall-seeded cover crop, providing flexibility in crop rotations for improving soil health.