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  1. Dry Weather Impacts on Corn and Soybean Establishment and Wheat Grain Fill

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-17/dry-weather-impacts-corn-and-soybean-establishment-and-wheat

    planted and 45 percent emerged (USDA NASS, Great Lakes Regional Office). Soybean seeds must imbibe half ... reduce flower and pod number, but with late-season rainfall, seed size will increase. We will keep an eye ... re-wetted increases the risk of disease, lodging, and seed sprouting, ultimately reducing grain yield and ...

  2. On Our Watchlist: Seedcorn Maggot and Alfalfa Weevil

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-12/our-watchlist-seedcorn-maggot-and-alfalfa-weevil

    the maggots that can feed on seeds and seedlings of corn and soybean.  Insecticidal seed treatments ... soils the seeds will be slow to germinate and there is a greater likelihood that the seed coating will ... taken up by the germinating seed and transported through the fluid transport system of the plant to be ...

  3. 2023 Western Ohio Wheat Field Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-16/2023-western-ohio-wheat-field-day

    Station in South Charleston. Topics will include wheat planting date and seeding rate interactions, ...

  4. And Now….There’s No Rain – Reminders About Residual Herbicides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-15/and-now%E2%80%A6there%E2%80%99s-no-rain-%E2%80%93-reminders-about-residual-herbicides

    than optimal rainfall conditions, it’s possible that herbicides may control the small-seeded weeds that ... emerge at or just below the soil surface, but not larger-seeded weeds that can emerge from ... needed for “activation”, or movement into the soil to reach germinating seeds.  Most growers are applying ...

  5. Cressleaf Groundsel Identification

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/cressleaf-groundsel-identification

    other species with yellow flowers that bloom this time of year. Below are some key ID characteristics ...

  6. Anne E. Dorrance

    https://plantpath.osu.edu/our-people/anne-e-dorrance

    with metalaxyl seed treatment for management of soybean seedling diseases caused by species of ... seed by  Fusarium graminearum  and effect of seed treatments on disease under controlled conditions. ... host resistance and seed treatment.  Plant Dis. Vol. 93: 875-882. Zhou, L., Mideros, S.X., Bao, L., ...

  7. We are still very early, but if crop stands are a concern…

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/we-are-still-very-early-if-crop-stands-are-concern%E2%80%A6

    downsides of planting early is the risk of seeds sitting too long in the field. Seed damage (biotic or ... damage, seed treatment duration/viability, insect/disease damage, soil crusting, and standing water. These ...

  8. Battle for the Belt: Episode 9

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/battle-belt-episode-9

    emerged. Soybean seedlings that were dug up to examine germination and growth were infested with seed corn ... effective insecticidal seed treatments are water soluble, so these wet conditions have had the opportunity ... Kelley Tilmon and Dr. Andy Michel for more information on Seed Corn Maggot issues (link). The corn plot ...

  9. Early Spring Weed Identification

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-07/early-spring-weed-identification

    Ohio are digital books available on iTunes or GooglePlay that can be helpful for ID and control ... of plant ID apps. Results of these evaluations and considerations for their use can be found here. ...

  10. Battle for the Belt: Episode 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-09/battle-belt-episode-5

    is affected by soil moisture and temperature. Seeds will imbibe water from the soil and swell and ... will then germinate with emergence of the radicle and shoot from the seed. The germinated seeds need to ... dates than one may expect. When checking on seeds in-furrow prior to emergence, look for seeds to be ...

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