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  1. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 3

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-3

    We just finished monitoring week 3 of black cutworm (BCW) and true armyworm (AMW) across Ohio. This past week was rainy, but temperatures were warm which resulted in an increased BCW average but a decrease in our average AMW counts. Read below for more sp ...

  2. Vomitoxin in Corn

    https://agcrops.osu.edu/specialization-areas/corn/vomitoxin-corn

    Risk Prediction Tool was released in 2024 with weekly forecast updates provided via the C.O.R.N. ... always consult extension educators and state and field specialist when making disease and mycotoxin ... Maize as Influenced by Hybrid Reaction. Plant Disease. 106:3061-3075. Dalla Lana, F., Madden, L.V., and ...

  3. Andres Sanabria-Velazquez

    https://plantpath.osu.edu/our-people/andres-sanabria-velazquez

    Analysis.  Plant Disease.  https://doi.org/10.1094/PDIS-11-23-2362-RE Maidana-Ojeda M, Fernández Gamarra MA, ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-12/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-2

    that county. Lastly, an update from Curtis Young (Van Wert County) who has been monitoring variegated ...

  5. Graduate Courses

    https://plantpath.osu.edu/graduate/graduate-courses

      Spring odd years PLNTPTH 5120 Diseases of Ornamental Plants   Autumn PLNTPTH 5130 Turf Diseases and ... Integrated Turf Health Management  Autumn PLNTPTH 5140 Diseases of Field Crops   Autumn PLNTPTH 5150 Diseases ... Pathogenic Fungi   Spring PLNTPTH 5060 Practical Experiences in Plant Health: Insects & Diseases of ...

  6. Battle for the Belt: Season 3, Episode 5: Weather and Planting Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-11/battle-belt-season-3-episode-5-weather-and-planting-update

    April and early May. In Episode 5 of Battle for the Belt, we get an update on weather conditions from ... growing season to learn more and get further updates! You can find the full video playlist of Battle for ...

  7. Wheat Management for Spring 2025

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-10/wheat-management-spring-2025

    other labeled herbicides. This is also a good stage to begin scouting for foliar diseases. Feekes ... leaf healthy (free of disease and insect damage) before and during grain development. To confirm that ... decide whether or not to use foliar fungicides to management early-season foliar fungal diseases ...

  8. Effect of Xyway® LFR® Fungicide on Corn Yield and Disease Severity

    https://agcrops.osu.edu/research-report/2022/effect-xyway%C2%AE-lfr%C2%AE-fungicide-corn-yield-and-disease-severity

    Xyway_Karhoff_Final.pdf 2022 Corn Putnam ...

  9. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 1

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-11/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-1

    The Ohio Lep Network is back for a fourth year of monitoring Lepidopteran pests in ag crops across Ohio. Similar to last year, we will be monitoring black cutworm (BCW), true armyworm (AMW), corn earworm (CEW), western bean cutworm (WBC) and fall armyworm ...

  10. Battle for the Belt: Season 3, Episode 4: Ultra – Early Soybean Planting & Weed Control

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-10/battle-belt-season-3-episode-4-ultra-%E2%80%93-early-soybean-planting

    study will be available in 2026! This study is funded by the Ohio Soybean Council. Field Updates The ... updates! You can find the full video playlist of Battle for the Belt on the Ohio State Agronomy YouTube ...

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