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  1. Using Drones for Spray Application- Adoption Trends in US and Worldwide

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/using-drones-spray-application-adoption-trends-us-and-worldwide

    China sprayed 64 million acres using small drone application technology. The next year (2021), acreage ... only insecticides and fungicides, but also herbicides and defoliants. Although China’s spray drone use ... reduce the risk of applicators being contaminated by the pesticides (backpack sprayers, which pose ...

  2. OSU Deoxynivalenol, DON, Resistance Screening Program-2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/osu-deoxynivalenol-don-resistance-screening-program-2024

    fell. The full weather date for the growing season is summarized in Tables 2 through 4 below with full ... temperatures between 59 ° F and 86 ° F.   Table 1 below summarizes the DON ppm as an average across locations ... levels when applied between tassel and green silk. This application may have helped lower DON levels in ...

  3. Growers and Retailers Needed: Understanding Yield Response to K Applications in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/growers-and-retailers-needed-understanding-yield-response-k

    from Ohio fields.   Further, moving to annual applications of P and K for corn-soybean rotations has ... has prompted a larger, 4-year study investigating crop yield response to K applications in ...

  4. Topdressing Wheat with Liquid Manure

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/topdressing-wheat-liquid-manure

    started. Livestock producers and commercial manure applicators may be considering applying liquid manure as ... application rates accordingly. Dairy manure can also be used to top-dress wheat, but it will not produce ... heavy soils. The drag hose seemed to work well wherever it was used. The typical application rate for ...

  5. 2024 Corn College and Soybean School Recordings Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/2024-corn-college-and-soybean-school-recordings-available

    https://www.youtube.com/watch?v=i78l2Lyo1ME Weed Management Update. Dr. Alyssa Essman provides a weed management update, including information ... ragweed, giant ragweed, horseweed, and Palmer amaranth), and components of an effective herbicide program. ...

  6. EPA’s Existing Stocks Order for Dicamba Use in 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/epa%E2%80%99s-existing-stocks-order-dicamba-use-2024

    applications (OTT) in soybean were vacated by a federal court in Arizona. Read more about this in the previous ... sale and distribution June 30th, 2024 – last date for use At present, preemergence applications remain ... legal and only OTT applications are in question. There are a few potential next steps based on the ...

  7. Crop Response to Potassium Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/crop-response-potassium-fertilizer-ohio

    making informed decisions about K fertilizer use. The under-application of K fertilizer can result in ... reduced yields, while over-application adds to input costs, with economic losses resulting from both ... A significant crop yield increase due to K application occurred in 25% of the 458 K field trials. The yield ...

  8. Dicamba registration vacated

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/dicamba-registration-vacated

    over-the-top applications in soybean (Xtendimax, Bayer; Engenia, BASF; and Tavium, Syngenta) were vacated by ... present, dicamba is not an option for over-the-top applications in soybean in the U.S. It is likely that ... that utilize herbicide-resistant soybean systems have transitioned to the Enlist technology. For those ...

  9. Please Participate! Using Data-Driven Knowledge for Profitable Soybean Management Systems

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/please-participate-using-data-driven-knowledge-profitable-soybean

    accurate the tool will be. (And…the more data we have from Ohio, the more applicable the tool will be to ...

  10. Savvy Full Season Soybean Management Webinar Series

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/savvy-full-season-soybean-management-webinar-series

    Matcham, University of Florida March 15th: In-Season Fertilizer and Fungicide Applications Jeremy Ross, ...

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