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 Corn Content
A few corn fields scouted in Brookings County were found with Fusarium root rot at low levels. Infected plants were wilting and upon splitting of the lower nodes revealed brown discoloration of the pith. Root and crown rots developing in corn after the seedling stage are usually caused by Fusarium spp. and can be enhanced by injury to the roots or crown, mainly by insect feeding.
Tweets about European corn borer (Ostrinia nubilalis) caterpillars in the stems of conventional corn and feeding in the whorls of corn are crossing my Twitter feed. Unfortunately, there is a problem with some of these tweets. Not all of the caterpillars that are being identified as European corn borer caterpillars are actually European corn borer caterpillars!
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.
One of the primary challenges for livestock producers in the coming months could very well be feedstuff cost and availability due to the fact that the corn planted acreage and crop progress are both well behind normal benchmarks. One opportunity that might help cattle feeders proactively secure feed supplies would be storing wet or modified distiller’s grains now to be fed at a later date.
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’s seasonal pattern of wetter than average conditions is projected to continue through July and the rest of the summer season. The latest climate outlook, released June 20, 2019, shows an increased chance of wetter than average conditions in the next one to three months for the state of South Dakota.
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 13, 2019
SDSU Extension will host summer tours of winter and spring wheat, oat and field pea crop performance trials across central & western South Dakota in June and early July. SDSU plant breeders, field staff and SDSU Extension staff will be available at all locations to answer questions and look at samples.