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  1. Tim Barnes

    https://agcrops.osu.edu/people/tim-barnes

    Tim Barnes Educator, Agriculture and Natural Resources Marion County barnes.821@osu.edu ...

  2. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4406

    (pollination) and grainfill stages. Corn yield may be reduced 1.5 bushels per acre for each day the temperature ... reaches 95 degrees Fahrenheit, or higher, during pollination and grainfill. Extended periods of hot, dry ... water use during pollination, when plants are silking.  Excessive rainfall, resulting in flooding and ...

  3. OSU’s Farm On financial management course released

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-09/osu%E2%80%99s-farm-financial-management-course-released

    sharing resource-based knowledge and best practices to help Ohio farmers manage their businesses as the ... isn’t just for new and beginning farmers, said Peggy Hall, CFAES agricultural and resource law ...

  4. Grant Davis, CCA

    https://agcrops.osu.edu/people/grant-davis-cca

    Grant Davis, CCA Educator, Agriculture and Natural Resources Champaign County davis.1902@osu.edu ...

  5. Corn Growth and Development

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

    inappropriate cultural practices. A helpful resource with information for diagnosing problems related to pests ... Maturity Dates for Delayed Plantings. Corny News Network, Purdue Extension. [online] ... kingcorn.org/news/timeless/RStagePrediction. html and Nielsen, R.L. 2016. Grain Fill Stages in Corn. Corny News Network, Purdue Extension. ...

  6. Cressleaf groundsel scouting

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-08/cressleaf-groundsel-scouting

    margins. Resources for cressleaf groundsel identification and control include videos, fact sheets, ...

  7. Topics

    https://agcrops.osu.edu/topics

    These topics make it easier to locate the lastest research, news articles and tools for each ...

  8. Joseph Ringler

    https://agcrops.osu.edu/people/joseph-ringler

    Joseph Ringler Extension Educator, Agriculture and Natural Resources ringler.16@osu.edu ...

  9. Assessing yield-limiting factors in corn, when do yield components develop?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/assessing-yield-limiting-factors-corn-when-do-yield-components

    3. The number of actual kernels per ear: the success of pollination, kernel fertilization, and kernel ... have the potential to produce about 800 to 900 kernels in each ear. However, due to pollination issues ... pollinated but aborted will appear yellow and will begin to shrivel. Large issues with unpollinated ovules or ...

  10. Crop Water Use in Corn – What Do We Know?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/crop-water-use-corn-%E2%80%93-what-do-we-know

    field inspection also finds emerged silks that are needed to pollinate ovules on the developing ears ... reaching its peak daily need during the pollination period (when tassels are developed and silks are ... be a resource to mitigate some of that. Research in Ohio on drought tolerant corn can be found here: ...

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