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  1. The Insects Were Quiet This Summer, Until…Notes on Corn Leaf Aphid, Spider Mites, Fall Armyworm, and Soybean Aphids

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/insects-were-quiet-summer-until%E2%80%A6notes-corn-leaf-aphid-spider

    fungal disease to decimate the mite populations.  That’s why it’s important to check mites are still ... https://aginsects.osu.edu/sites/aginsects/files/imce/2021%20IPM%20Guide%20Online%20Version.pdf Fall Armyworm A few years ago, a very unusual fall armyworm outbreak in forage and turf took us by ...

  2. Battle for the Belt: Season 2, Episode 16 – Corn Diseases and Ear Rots

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/battle-belt-season-2-episode-16-%E2%80%93-corn-diseases-and-ear-rots

    Extension Specialist, about the development of diseases and grain contamination with mycotoxins as ... influenced by planting date. Planting date and disease Altering a crop’s planting date directly influences ... the crop’s growing environment and consequently disease development. Early or late planting can ...

  3. Regional Crop Updates: August 6-12, 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/regional-crop-updates-august-6-12-2024

    Disease pressure remains relatively low across the state as cooler temperatures continue for a few ... bloom) to R6 (full seed), and corn is anywhere between R2 (blister) and R4 (dough). Disease pressure is ...

  4. Battle for the Belt: Season 2, Episode 26 –

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-33/battle-belt-season-2-episode-26-%E2%80%93

    a consistent white color, and the spaces inside the stalk are fully occupied. A diseased stalk will have gaps ...

  5. Be Mindful of Fall Armyworm, Which Could Get Interesting

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/be-mindful-fall-armyworm-which-could-get-interesting

    and sorghum sudangrass, and turf, we have instituted a monitoring program in 14 Ohio counties.  Though ... they approach egg-hatch.  Fall armyworm caterpillars vary in color from greenish to tan to dark brown ...

  6. Soybean Vein Necrosis Virus and Downy Mildew

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/soybean-vein-necrosis-virus-and-downy-mildew

    a viral disease primarily spread by thrips, manifests typically as yellowing and necrosis along the veins ... for its propagation. The disease rarely causes severe damage to a crop, but there are some reports ... these diseases and safeguard our soybean yields. Walk your fields, scout for soybean diseases, and ...

  7. Battle for the Belt: Season 2 Episode 9- Planting Date & Disease

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-16/battle-belt-season-2-episode-9-planting-date-disease

    and saturation. Battle for the Belt Disease Update: Corn and soybean seedling samples are collected ... Moore, speak about early planting considerations for disease management and a couple of current research ... projects in their lab. Early Planting Considerations: Figure 1. Disease triangle showing three required ...

  8. 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” ...

  9. Southwest Ohio Corn Growers Agronomy Field Day, Tuesday, August 13th, 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-22/southwest-ohio-corn-growers-agronomy-field-day-tuesday-august

    Research”. Prior to lunch our keynote speaker will be Ben Brown from the University of Missouri speaking on ... the “Agricultural Outlook and Policy Update”. During lunch representatives from the National and Ohio ... Corn and Wheat Growers Associations will give updates on state and national activities the organization ...

  10. Upcoming Webinar: Weather Trends and Pest and Disease Impacts on Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-16/upcoming-webinar-weather-trends-and-pest-and-disease-impacts

    update the latest climate trends pertinent to soybean-related pests and diseases, including increasing ... Trends and Pest and Disease Impacts on Soybeans on Tuesday, June 25, 2024, from 8:30-10:00 am ET. We will ... phenology. We will analyze the impact of weather patterns on the occurrence of diseases as well, including ...

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