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  1. 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 ... overly cautious about damage to the plots, a fungicide was applied at both locations. At Bucyrus, Miravis ...

  2. 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

    only insecticides and fungicides, but also herbicides and defoliants. Although China’s spray drone use ... publication is available free of charge from Ohio State University Extension at  ...

  3. 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

    of foliar fungicide to manage diseases in corn. https://www.youtube.com/watch?v=553spE4M9k8   Battle ... https://www.youtube.com/watch?v=i78l2Lyo1ME Weed Management Update. Dr. Alyssa Essman provides a weed management update, including information ...

  4. 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, ...

  5. 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

    you would like more frequent updates about this evolving situation, we will be releasing legal and ...

  6. Crop Response to Potassium Fertilizer in Ohio

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

    the yield increment from fertilizer K increased (Table 1). When the soil test K was less than 70 ppm, ... signifying minimal or no yield increase with added K.  Table 1. Summary of crop response to K fertilizer by ... Mehlich-3 soil K with the information in Table 1. When the soil K level was less than 70 ppm, 47% of trials ...

  7. Dicamba registration vacated

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

    a federal court in Arizona. The court found the EPA in violation of the Federal Insecticide, Fungicide ...

  8. Crop Response to Phosphorus Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio

    test P levels decreased, the yield increment increased with P input (Table 1). When the soil test P was ... increment with added P. Table 1. Summary of crop response to P fertilizer by soil P classification. (adapted ... also determine the likelihood of yield penalty based on Mehlich-3 soil P with the information in Table ...

  9. Battle for the Belt Winter Meetings- Virtual on February 2 & In-Person in March!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/battle-belt-winter-meetings-virtual-february-2-person-march

    afternoon session with Dr. Aaron Wilson (weather outlook), Dr. Manbir Rakkar (soil fertility updates), and ... Alyssa Essman (weed control update). Registration is only $10 and will include CCA CEUs! What crop has ...

  10. Statewide and Region Phosphorus Nutrient Use in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-02/statewide-and-region-phosphorus-nutrient-use-ohio

    results were summarized by Crop Reporting Districts (CRD), shown in Figure 1. The two publications and ... from 1994 to 2022. The reduction rate ranges from 50 to 868 tons annually (Table 1). Table 1. Annual ... acre in Ohio’s nine CRDs (Table 2). Table 2. Net annual P2O5 use for Ohio Crop Reporting Districts for ...

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