SDSU Extension publishes the South Dakota Pest & Crop Newsletter to provide growers, producers, crop consultants, and others involved in crop production with timely news pertinent to management of pests, diseases, and weeds in South Dakota.
All Oilseed Content
July 10, 2019
SDSU Extension will be hosting a drainage workshop Wednesday, July 17 and Thursday, July 18 starting at 9:00 a.m. CDT at South Dakota State University’s Southeast Research Farm.
While scouting canola this week, I came across a field that had plants along the edge that looked like they were suffering from drought stress, but given the recent rain I doubted that to be the case. Closer inspection of the stressed plants indicated that they were covered in false chinch bugs. Although false chinch bugs are not normally an issue in canola, very large populations do have the potential to reduce yield.
Flea beetle adults are still causing trouble in canola this week. In one field we scouted, populations were very large and were causing large amounts of defoliation on emerging late-planted canola. It is important to continue monitoring fields to ensure that populations have been successfully managed and defoliation isn’t occurring.
June 24, 2019
August 7, 2019 SDSU Extension will host a Forage Field Day for livestock producers, agronomists and industry clientele interested in producing and storing high quality forages.
This year flea beetle emergence is behind schedule, but so is a lot of the canola emergence. We are observing very large flea beetle populations on late-planted canola that is just emerging. As a result, much of this canola is being heavily defoliated and will likely require foliar insecticide management.
On May 20, 2019, the United States Environmental Protection Agency announced the cancellation of registrations for 12 products that contain neonicotinoid insecticides. The cancellation of the product registrations was voluntarily requested by the companies that had registered the products.
2019 Growing Season Challenges Addressed by SDSU Extension Staff During Faulkton & Aberdeen Open-Houses
June 19, 2019
SDSU Extension is hosting open house meetings in Faulkton and Aberdeen June 21, 2019 to address the current state of farming.
June 12, 2019
SDSU Extension, the South Dakota Nutrient Research and Education Council and the South Dakota Agricultural Experiment Station at SDSU are interested in learning more about the nutrient management practices you use on your farm through a survey.
June 18, 2019
SDSU Extension is hosting open house agronomy meetings in eight South Dakota locations, to address the current state of farming due to excessive moisture.