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  1. Late Planting

    https://agcrops.osu.edu/node/4336

    for the first half of June are about 200,000 to 225,000 seeds per acre. For the last half of June, ... a four-day delay in planting delays physiological maturity about one day. In the last half of June it takes ... goes down and there is concern about whether late maturing varieties will mature metering to achieve ...

  2. How Climate Affects Corn Production

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

    slowly at about 50 degrees Fahrenheit, the first spring planting dates usually begin when the average air ... corn is about 10-inches tall and the probability of freezing temperatures greatly decreases. The loss ... system. When plants are very small (prior to six-leaf collar stage), they generally are killed after about ...

  3. Date of Planting

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

    conditions allow is usually safe. The latest practical date to plant corn ranges from about June 15 in ... to +38 percent. Averaged across site years, yields decreased about 11 percent. For five of the 14 ... planting. For each day that planting was delayed after May 1, the reduction in GDD requirement was about 6.5 ...

  4. Replanting

    https://agcrops.osu.edu/node/4338

    example: A stand count reveals that for most of the field there are about 1.5 plants per foot of 7.5-inch ... recommended seeding rate for the date on which the interseeding could take place, plus about 10 percent to ... seeds per foot of row or about 100,000 seeds per acre or 40 pounds of seed if there were 2500 seeds per ...

  5. 4-H Fundamentals: Spring Focus

    https://extension.osu.edu/events/4-h-fundamentals-spring-focus

    Sarah or Hannah about this option. When is registration due?   April 10 at 10a.m. ...

  6. Crop Rotation

    https://agcrops.osu.edu/node/4326

    indicate that a soybean crop following a crop other than soybeans will usually yield about 10 percent more ...

  7. Fertilization Recommendations

    https://agcrops.osu.edu/node/4348

    Soybeans use large amounts of sulfur. A crop yielding 60 bushels per acre contains about 25 pounds of ...

  8. Controlling Slugs and Voles in Cover Crops

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

    grower realizes they’re there. Tim provided us with some easily implemented cultural control methods. He ... more about the OSU Extension Water Quality team, you can visit their website at ...

  9. Conservation Tillage & Technology Conference March 14-15 in Ada

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-04/conservation-tillage-technology-conference-march-14-15-ada

    sessions on Wednesday will begin at 8:30, and end about 4:30. The Soil Health, Cover Crops and No-till and ...

  10. Farm to School

    https://extension.osu.edu/today/farm-school

    Download a transcript of this video (in process) ABOUT THIS EPISODE Did you know that agriculture ... is Ohio's number 1 industry?! And we're teaching kids in school all about ag?! There's ... McDermott talked recently with Chris Weatherholtz from Columbus City Schools about how they are increasing ...

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