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  1. Plant Populations and Seeding Rates

    https://agcrops.osu.edu/node/4421

    than the number of seeds planted per acre. Cold, wet soil conditions, insects, diseases, cultivation, ... too small to be harvested (nubbins), as well as stalk lodging and ear disease problems. Although ... and/or soil-borne disease pressure.  Based on research at the University of Illinois and the University ...

  2. Weather Update: Transitioning to Spring: Will Spring-like Weather Continue?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/weather-update-transitioning-spring-will-spring-weather-continue

    Summary Not to be outdone by January, February temperatures have been much above normal as well.  Figure 1 shows that much of the state will end the month with temperatures about 5-10°F above the long-term average (1991-2020). Locations such as Dayton and ...

  3. Fertility Recommendations

    https://agcrops.osu.edu/node/4423

    difficult weed problems, less disease and insect buildup, and less nitrogen immobilization which requires ...

  4. Controlling Slugs and Voles in Cover Crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-04/controlling-slugs-and-voles-cover-crops

    grassed waterways or buffer strips where cover is thick and dense. Therefore, one control option is mowing ... organisms such as pollinators into our ecosystem. Therefore, it is suggested you burn or mow down the ...

  5. Hot Topics in Grain Crops Series

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-03/hot-topics-grain-crops-series

    and sulfur management. State research updates on disease management including fungicides for head ... nitrogen extenders, nitrogen fixing products and other biologicals. State research updates on managing tar ... research updates on planting date for larger yields and other production issues. ...

  6. Date of Planting

    https://agcrops.osu.edu/node/4418

    corn and may subject the crop to greater injury from various late insect and disease pest problems, ... longer growing seasons.  Planting hybrids of different maturities reduces damage from diseases and ...

  7. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4407

    increase disease incidence, and plants will suffer from reduced root growth and function for some days ...

  8. Insect Pathology

    https://entomology.osu.edu/courses/entmlgy-5121

    related arthropods. Course content will include how pathogens manifest diseases in individuals and ...

  9. Corn Growth and Development

    https://agcrops.osu.edu/node/4409

    Lodging Making Replant Decisions   Disease Resistance and Tolerance   Introduction to Corn Growth and ...

  10. Mild, Wet, and Windy Next 30 Days

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-04/mild-wet-and-windy-next-30-days

    updated more in the next month or two. There is some risk to a period of dry weather this summer but that ...

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