
Jim McDermott
355 posts

Jim McDermott
@jfmcde
Distinguished Field Scientist for Bayer Crop Science, Father, Grandfather and Husband. Tweets are my own.


As farmers prepare to evaluate this year’s crop for the first time, learn about how corn and soybean stands are assessed and what to do after. 🌽🌿 dekalbasgrow.co/4dbD9eT

Just the Facts Jack: Soybean Planting Date, Seeding Rate, Pre-Herbicide Timing, and Seed Treatment Recommendations @WiscWeeds coolbean.info/2024/04/02/jus…



How do you get local yield results sent straight to your inbox? Easy — just sign up here. 👉 dekalbasgrow.co/44WmXbP #SeedsThatSucceed #Harvest23

















We requested a soybean disease update from @baldpathologist with @MSUExtService. Dr. Allen talks fungicide phytotoxicity in soybeans in the video. @SoyResearchInfo @UnitedSoy @ASA_Soybeans @mscrops @MSU_AG @MSFarmBureau @MSUextPlantLab @soydisease @travisfaske @ppp_trey @alabamaED @MahDuffeck @YuanZeng3 @NCStatesoybeans @cropdisease #agtwitter

Heading into this week's Midwest heat wave, I wanted to post the current accumulated stress degree day map. Calculated by adding degrees above 86°F for each day. Example: if today is 95°F, 9 SDDs are accumulated >140 SDDs could result in corn yield loss Data: PRISM April 1










