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  1. Tar Spot Showing Early this Year: a Note on Diagnosis

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/tar-spot-showing-early-year-note-diagnosis

    usually shows up as raised, black spots, primarily on the leaf blast. The size of the spots may vary, but ... the progress of the disease. If it continues to spread, a fungicide application may be warranted, but ...

  2. Nutrient Value of Wheat Straw

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/nutrient-value-wheat-straw

    may have leached out of the straw, lowering the nutrient value. However, a soil test should be done to ...

  3. Application of Manure to Double Crop Soybeans to Encourage Emergence

    https://agcrops.osu.edu/newsletter/corn-newsletter/21-2021/application-manure-double-crop-soybeans-encourage-emergence

    acceptable range. An acre-inch of water is 27,154 gallons. The application of 10,000 gallons per acre of ...

  4. Milkweed and Hemp Dogbane- Who’s Who?

    https://agcrops.osu.edu/newsletter/corn-newsletter/21-2021/milkweed-and-hemp-dogbane-who%E2%80%99s-who

    products. Always follow the directions printed on the herbicide label for application rates, methods, and ...

  5. Western Bean Cutworm Monitoring is Underway in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/20-2021/western-bean-cutworm-monitoring-underway-ohio

    trap counts were collected from June 21 – 27, and monitoring counties reported a total of 16 WBC ...

  6. June 24th CORN Live Webinar Focuses on Weeds in Soybeans and Wheat Harvest

    https://agcrops.osu.edu/newsletter/corn-newsletter/19-2021/june-24th-corn-live-webinar-focuses-weeds-soybeans-and-wheat

    webinar will touch on a variety of issues, starting with a crop progress report and field updates from ... 1 hour of CCA CEUs will be offered (0.5 PM + 0.5 CM). The webinar is free to attend. Register at ...

  7. Weather Update: First of the Season Tornadoes Strike Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/19-2021/weather-update-first-season-tornadoes-strike-ohio

    weather. The season typically ramps up during May and June, but severe weather so far in 2021 has been ... of southwest Ohio picked up 2-7” of rainfall, some of this occurring in less than one hour, leaving ...

  8. Early vegetative lodging and defoliation in field crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/20-2021/early-vegetative-lodging-and-defoliation-field-crops

    in the lower stalk with brace roots providing above-ground support. If this stalk bending takes place ... before pollination, there may be little effect on yield. Severe root lodging that occurred at the V10 ...

  9. Putting poison hemlock in perspective

    https://agcrops.osu.edu/newsletter/corn-newsletter/19-2021/putting-poison-hemlock-perspective

    northward, where new occurrences and observations of it may be engendering concern in the general public and ... populations may stay low for a few years until seed production reaches a certain level, and that amount of ... news over the past month, in articles such as this one. From a frequency of poisoning standpoint, some ...

  10. Science for Success

    https://agcrops.osu.edu/events/science-success

    from the Field’ webinar series the first Friday of each month beginning May 7. Join research and ... timely relevance.  Bring your questions! When-   May 7, June 4, July 9, and August 6 at 9:00 AM eastern ...

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