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  1. Corn Vomitoxin Management Critical Considerations at Tassel

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-22/corn-vomitoxin-management-critical-considerations-tassel

    ear rot (GER), a disease caused by the fungus  Fusarium graminearum. The Ohio State University Cereal ... insect feeding later in the growing season can be a route of secondary infection, this is a lower risk ... many fungicides available for corn disease management, two are considered to be the most consistently ...

  2. How to Use the Crop Risk Tool

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-22/how-use-crop-risk-tool

    Unfortunately, there is no crystal ball that can reveal what impact disease will have on your ... Network to assess disease risk. The Crop Risk Tool forecasts the risk of multiple foliar diseases like tar ... spot and gray leaf spot in corn and white mold in soybean using validated disease models and ...

  3. Battle for the Belt: Season 3, Episode 16 – Tar Spot in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-22/battle-belt-season-3-episode-16-%E2%80%93-tar-spot-corn

    and where tar spot is occurring and the impact of this important disease. Crop Progress Updates from ... Specialist, discusses tar spot symptoms and scouting techniques. Tar spot is a relatively new disease in Ohio, ... environments favor this disease. This year, OSU Extension on farm research network, eFields, is conducting ...

  4. Disease Management in Forages

    https://agcrops.osu.edu/specialization-areas/forages/disease-management-forages

    chance of plants becoming diseased. More importantly, good growing conditions will allow surrounding ... Diseases can negatively affect stand establishment, limit yields and hasten stand decline in ... established forage crops. Effects of disease on individual plants vary widely. Some diseases are lethal while ...

  5. Brassica Crops

    https://agcrops.osu.edu/specialization-areas/forages/brassica-crops

    varieties are more suited for stockpiling because they possess better disease resistance. Do not grow ... Forage brassicas are fast-growing annual crops that are highly productive and digestible. Crude ... by 30 days for the second harvest. TURNIP (Brassica rapa L.) is a fast-growing crop that reaches near ...

  6. Statewide Slug Monitoring Project – Update #9

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-22/statewide-slug-monitoring-project-%E2%80%93-update-9

    Our ninth (and final) slug update for the season and it covers monitoring from July 7 th to July ... counties have completed the monitoring period, so we will no longer be giving weekly slug updates. Slug ...

  7. Battle for the Belt: Season 3, Episode 14: Corn Disease

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-20/battle-belt-season-3-episode-14-corn-disease

    Pathology and State Extension Specialist for Cereal Crop Pathology. We discussed common diseases in corn, ear ... rots, vomitoxin, and crop disease forecasting tools. Season 3, Episode 14 of Battle for the Belt is now ... in corn. What are the potential impacts of planting date and seeding rate on corn disease ...

  8. GROW Farmer Forum on Weed Electrocution in the Field

    https://agcrops.osu.edu/events/grow-farmer-forum-weed-electrocution-field

    GROW will be hosting a Farmer Forum on  Wednesday, July 23, 2025, at 11 a.m. ET. The forum’s ... join!)  For more details on the growing industry of weed electrocution, see  GROW’s webpage on this topic. ...

  9. Battle for the Belt: Season 3, Episode 15- Scouting and Management of Soybean Insects

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-21/battle-belt-season-3-episode-15-scouting-and-management-soybean

    involves late planted and late maturing soybean plants, which may result in green, actively growing fields ... at: aginsects.osu.edu. Crop Progress Updates from the Field   Across the state, corn and soybean ... dates are in early vegetative growth (Figure 5). Thus far in the growing season, there has been minimal ...

  10. Summer-Annual Grasses

    https://agcrops.osu.edu/specialization-areas/forages/summer-annual-grasses-0

    These grasses grow rapidly in late spring and summer and when managed properly provide ... Health Concerns section). SUDANGRASS [Sorghum bicolor (L.) Moench.) is finestemmed, leafy, and grows 3 to ... is a challenge to dry, so haylage harvest would be a better option. Solid stands grow shorter than ...

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