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  1. 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 ...

  2. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 2

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-2

    We are in the second week of monitoring for black cutworm (BCW) and true armyworm (AMW) moths in Ohio. Both pests are being monitored using wing traps with a pheromone lure located at the edge of corn fields. Black cutworm Over the past week BCW adults we ...

  3. Spring 2024 Weather & Soil Conditions: Update 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/spring-2024-weather-soil-conditions-update-5

    Soil Temperatures and Moisture   Figure 1: Daily average air temperature (dashed red), two-inch (green) and four-inch (blue) soil temperatures for spring 2024. Soil type and location of measurements (under sod or bare soil) are provided in the lower right ...

  4. Statewide Alfalfa Weevil Population Update #2

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/statewide-alfalfa-weevil-population-update-2

    Alfalfa weevil has hit peak activity in terms of growing degree days (GDD) accumulated, for nearly the entire state. From now until after first cutting, alfalfa weevil will eat away at forage quality and quantity. Scouting alfalfa fields will allow for ti ...

  5. Statewide Alfalfa Weevil Population Update #1

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-11/statewide-alfalfa-weevil-population-update-1

    Alfalfa weevil is a pest that develops and causes increasing levels of damage in alfalfa as growing degree days (GDD) accumulate. Most of southern Ohio is within the range of GDD for peak alfalfa weevil activity and as seen in the table below there is sig ...

  6. Battle for the Belt: Episode 22

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-26/battle-belt-episode-22

    student, Luke Waltz, gives another Tech Hub update. Soybean Insects In the mid-season period, we need to ... plant. Frogeye Leaf Spot Frogeye leaf spot is an important disease in soybean caused by Cercospora ... full flower or beginning pod formation. To decide on management for this disease that can be ...

  7. Spring 2024 Weather & Soil Conditions: Update 4

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-11/spring-2024-weather-soil-conditions-update-4

    Soil Temperatures and Moisture   Figure 1: Daily average air temperature (dashed red), two-inch (green) and four-inch (blue) soil temperatures for spring 2024. Soil type and location of measurements (under sod or bare soil) are provided in the lower right ...

  8. New Pesticide Applicator Training- May 10, 2023

    https://pested.osu.edu/events/new-pesticide-applicator-training-may-10-2023

    Auditorium Industrial Vegetation (5) Seminar Room A Turf Insects Applications and Calculations Turf Disease ... (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf (Category 8). ... terminology for: Ornamental Weed (6c) Industrial Vegetation (5) Turf (8)   2:10 Breakout Sessions Turf (8) ...

  9. Battle for the Belt: Episode 29

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-33/battle-belt-episode-29

    Battle For the Belt Location Updates The soybeans at the Wooster location are all at R6 (full seed) ... Figure 1). During disease rating, tar spot was found in planting dates four and five. The severity was ... at maturity (R6). While disease rating planting date five, small amounts of tar spot were found. The ...

  10. Battle for the Belt: Episode 26

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-30/battle-belt-episode-26

    identification please click  here. Battle For the Belt Location Updates Corn at the Wooster location has reached ... 3). Corn has shown great pollination and low disease pressure. The soybeans at this location have the ... pollination and low disease pressure. The soybeans at this location have the most insect pressure from mostly ...

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