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  1. Lep Monitoring Network – Final Report on the Fall Armyworm: Update # 24

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-34/lep-monitoring-network-%E2%80%93-final-report-fall-armyworm-update-24

    This past week was our 24 th and final week of monitoring for Ohio pests at the Lep Network. To round out our weekly newsletters, we will finish up reports on our 8 th week of reporting county averages for the fall armyworm (FAW). Due to predicted colder ...

  2. Season 2, Episode 16: Corn Diseases & Ear Rots

    https://agcrops.osu.edu/videos/season-2-episode-16-corn-diseases-ear-rots

      Dr. Pierce Paul from the Department of Plant Pathology discusses corn disease management and ear ...

  3. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: A July 15th Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/risk-corn-grain-contamination-vomitoxin-ohio-2024-july-15th

    As pollination continues in corn fields across the state of Ohio, we continue our weekly updates ... remember that weather conditions are only one side of the disease triangle, and that all three sides of the ... triangle are needed for disease development, and in this case, for DON contamination to occur. ...

  4. Battle for the Belt: Season 2, Episode 21- Soybean Vein Necrosis Virus

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-28/battle-belt-season-2-episode-21-soybean-vein-necrosis-virus

    and April 16. This is the time of year that these end of season diseases begin to show themselves. If ... five has not started to put on silk yet and is at V14. Disease pressure is very low at this location. ... There has been no frogeye leaf spot disease at this location and only some gray leaf spot in corn. ...

  5. Cover Crop Considerations in the Dry Ohio Conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-33/cover-crop-considerations-dry-ohio-conditions

    Wheat is not recommended as a cover crop in rotation with corn due to similar disease and pest profiles. ...

  6. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: July 8 Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-22/risk-corn-grain-contamination-vomitoxin-ohio-2024-july-8

    Gibberella ear rot (GER), a disease caused by the fungus Fusarium graminearum. The Ohio State University ... infects corn ears during pollination while silks are wet (R1 growth stage). Each week, we will be updating ... silking/pollination window.   It is important to remember that weather conditions are only one part of the disease ...

  7. Battle for the Belt: Season 2, Episode 23- Interview with Tom Fontana from Ohio Soybean Council

    https://agcrops.osu.edu/newsletter/corn-newsletter/corn-newsletter-2024-30/battle-belt-season-2-episode-23-interview-tom

    at R5. Planting date four is at R4 and planting date five is at R2. Some ear diseases have been found ... diseases at harvest. For soybean, the first three planting dates are all at R6, which is “full seed” ...

  8. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: Projection for the Weeks of July 21 and 29

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/risk-corn-grain-contamination-vomitoxin-ohio-2024-projection

    This week we continue providing updates pertaining to the projected risk of grain contamination ... still wet. Applications made after silks are dry and brown are considerably less effective at reducing ... educators and state and field specialist when making disease and mycotoxin management decisions. Corn ...

  9. Battle for the Belt: Season 2 Episode 10- June Weather Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-17/battle-belt-season-2-episode-10-june-weather-update

    Climatologist of Ohio, gives us a June weather update! Tune in and watch his weather and soil condition updates ... Wooster location, there was minimal bean leaf beetle damage and a sighting of Septoria brown spot on the ... planting date of one soybean (April 22). However, this disease is common and is not generally at economic ...

  10. Lep Monitoring Network – Spike in Numbers: Fall Armyworm Update # 23

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-33/lep-monitoring-network-%E2%80%93-spike-numbers-fall-armyworm-update-23

    This past week was our 23 rd week of monitoring for Ohio pests at the Lep Network and our 7 th week reporting on the fall armyworm (FAW). Due to a decrease in FAW numbers across the state, as well as nearing the end of the field season in Ohio, this will ...

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