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  1. Ask the Expert – Managing Frogeye Leaf Spot with Dr. Carl Bradley

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-06/ask-expert-%E2%80%93-managing-frogeye-leaf-spot-dr-carl-bradley

    leaf spot? A:  Frogeye leaf spot is a foliar disease of soybean that is caused by a fungus called ... Cercospora sojina. It is the most damaging foliar disease of soybean in the U.S. and is most severe when the ... of fungicides will no longer be effective in managing the disease caused by that pathogen. Currently ...

  2. 2023 Corn College and Soybean School Recordings Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/2023-corn-college-and-soybean-school-recordings-available

    caterpillar management in corn and provides Bt resistance updates ... . https://www.youtube.com/watch?v=jcjkEoNEe3I&list=PLYlh_BdeqniLC0ND3DkF7uTo5NLQFs4Vo&index=7 Soybean Disease Management for 2023. Dr. Horacio Lopez-Nicora discusses soybean cyst nematode ... https://www.youtube.com/watch?v=AUxe6iQwU-g&list=PLYlh_BdeqniLC0ND3DkF7uTo5NLQFs4Vo&index=8 Corn Disease Management for 2023. Dr. Pierce Paul discusses corn disease management with an ...

  3. Where Could the U.S.-Mexico GM Corn Dispute End Up?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-06/where-could-us-mexico-gm-corn-dispute-end

    Agreement (Sheldon, Brown Journal of World Affairs, 2007).  In other words, a USMCA panel is very likely to ...

  4. Battle for the Belt: Which crop should be planted first, corn or soybean?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/battle-belt-which-crop-should-be-planted-first-corn-or-soybean

    to mitigate losses due to late planting? How are insects, diseases, weeds, and other factors affected ... updates, and results during 2023 and 2024!     ...

  5. Hot Topics in Grain Crops Series

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-04/hot-topics-grain-crops-series

    inhibitors, growth regulators, and sulfur. State research updates will discuss disease management including ... for plant health and waterhemp management. State research updates will discuss weed and disease ... State research updates will include management of tar spot and gibberellin ear rot. Hot topics in ...

  6. Double Crop Sunflower in Ohio, is it an Option?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/double-crop-sunflower-ohio-it-option

    a “head rot” disease at the Western location. Preliminary work to identify the pathogen suggests it is ... a full-season crop, low germination concerns, fertility management, bird control, seed/oil quality, pest/disease ...

  7. Time to stock up on nozzles now! But do you know which one to buy?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/time-stock-nozzles-now-do-you-know-which-one-buy

    nozzles to choose for two different application situations: soybean diseases such as rust and white mold, ... and wheat diseases such as head scab and stem rust. We included 6-8 different nozzles in the ... same nozzle turned out to be the worst choice to protect soybeans against diseases like rust and white ...

  8. Harvesting

    https://agcrops.osu.edu/node/4425

    4-10).  Table 4-18: Major Diseases Affecting Corn in Ohio.     Leaf   Blights ... leaf  spot Eyespot Common   rust    Seedling  Diseases ...   Diseases                                                                Maize dwarf  mosaic ...

  9. Plant Populations and Seeding Rates

    https://agcrops.osu.edu/node/4421

    than the number of seeds planted per acre. Cold, wet soil conditions, insects, diseases, cultivation, ... too small to be harvested (nubbins), as well as stalk lodging and ear disease problems. Although ... and/or soil-borne disease pressure.  Based on research at the University of Illinois and the University ...

  10. Weather Update: Transitioning to Spring: Will Spring-like Weather Continue?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/weather-update-transitioning-spring-will-spring-weather-continue

    Summary Not to be outdone by January, February temperatures have been much above normal as well.  Figure 1 shows that much of the state will end the month with temperatures about 5-10°F above the long-term average (1991-2020). Locations such as Dayton and ...

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