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  1. Nitrogen

    https://agcrops.osu.edu/node/3482

    The profitability of crop production is highly dependent on proper nitrogen (N) management, as N fertilizer represents a large fraction of the total cost of production. Unfortunately, N is the one of the most challenging nutrients to manage in field crops ...

  2. Phosphorus and Potassium

    https://agcrops.osu.edu/node/3478

    Build-up and Maintenance Framework The tri-state fertilizer recommendations for P and K are based on a build-up and maintenance approach. This framework strives to build soil test levels up to and beyond a critical level, then maintain these levels over t ...

  3. Calcium, Magnesium, and Sulfur

    https://agcrops.osu.edu/node/3477

    Calcium (Ca), magnesium (Mg), and sulfur (S) are the three secondary nutrients required by plants, but less likely to be added as fertilizer as N, P or K. Most soils in Indiana, Michigan, and Ohio adequately supply these nutrients for plant growth. A stan ...

  4. Micronutrients

    https://agcrops.osu.edu/node/3476

    Micronutrients are essential plant nutrients that are found in trace amounts in tissue but play a vital role in plant growth and development. Of the 17 elements essential for plant growth, eight are micronutrients: boron (B), chlorine (CI), copper (Cu), i ...

  5. October 20- Canning Soup

    https://fcs.osu.edu/programs/healthy-people/food-preservation/office-hours-recordings/october-20-canning-soup

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  6. Save the date!

    https://ohio4h.org/news/save-date

    Join us from your home as we honor the 2020 Ohio 4-H adult and teen volunteers on December 1 at 7 p.m. Register by 11/28 at go.osu.edu/Ohio4-HAwards ...

  7. Home Horticulture Series

    https://butler.osu.edu/program-areas/agriculture-and-natural-resources/home-horticulture-series

    2020 Home Horticulture Series Flyer All classes start at 7:00 pm and are FREE! RSVP one day in advance by 4 pm by contacting JT Benitez at benitez.6@osu.edu or 513-341-6574. All classes are recorded and will be posted here. October 5, 2020     Poisonous P ...

  8. October 6- Preserving Fall Vegetables

    https://fcs.osu.edu/programs/healthy-people/food-preservation/office-hours-recordings/october-6-preserving-fall

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  9. October 13- Preserving Apples

    https://fcs.osu.edu/programs/healthy-people/food-preservation/office-hours-recordings/october-13-preserving-apples

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  10. First Widespread Freeze Arrives; Wetter Pattern Sets In

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-36/first-widespread-freeze-arrives-wetter-pattern-sets

    Much of Ohio experienced frost or freeze conditions this past Friday and/or Saturday night. In fact, many locations dropped below 30°F (Table 1), with unofficial observations as cold as 26°F! How does this compare to typical first freeze dates? Figure 1 s ...

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