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  1. Soil Sampling, Handling, and Testing

    https://agcrops.osu.edu/node/3484

    regimes are performing. This can be critical information to further refine a fertility program, control ... Sampling smaller areas (2.5 acres) with more soil cores (~15) provides more reliable information with ... greater confidence. There are many resources on soil testing including: Ohio State University Soil ...

  2. ODA Asks Ohioans to Send in Unsolicited Seeds

    https://wayne.osu.edu/news/oda-asks-ohioans-send-unsolicited-seeds

    they are, and where they were mailed from. The USDA-APHIS and ODA are asking Ohioans who have received ... place the materials including the seeds, original packaging material and your contact information in ... packaging material and your contact information in a resealable plastic bag and drop them off at your ...

  3. ODA Asks Public to Not Plant any Unsolicited Packages of Seeds

    https://hamilton.osu.edu/news/oda-asks-public-not-plant-any-unsolicited-packages-seeds

    sent to Ohio, what type of seeds they are, and where they were mailed from. The USDA-APHIS and ODA are ... material and your contact information in a resealable plastic bag and  mail them to USDA-APHIS  at the ... materials including the seeds, original packaging material and your contact information in a resealable ...

  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 ... (V) can also benefit crop function, although are generally not considered essential to all plants. ...

  5. COVID Silver Linings in 4-H

    https://wayne.osu.edu/news/covid-silver-linings-4-h

    This year and this summer of COVID are unlike anything we have ever experienced.  We have all been ... skip-logic to only show you the most relevant questions based on answers to earlier questions.  This new way ... of collecting information also instantly transmits an e-mail confirmation to the person completing ...

  6. Quick Reference Guide to Tri-State Fertilizer Recommendation Changes

    https://agcrops.osu.edu/node/3488

    Recommendations Michigan and Indiana liming recommendations are consistent, Ohio recommendations are different. ... N recommendations are now based on economic model to maximize profitability. Fluctuating grain and fertilizer prices ... are calibrated with recent field trials with modern varieties. Details Phosphorus and Potassium ...

  7. Late Summer Hay Seeding

    https://wayne.osu.edu/news/late-summer-hay-seeding

    especially if weeds were well managed in the small grain crop. In addition, weed seeds are not as likely to ... control weed pressure next year. Compared to a spring seeding, where harvest will be delayed past ... Waiting until spring leaves you with just one for a crop next year. However, the establishment of any crop ...

  8. Drought Conditions Expand but Some Relief Ensues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-25/drought-conditions-expand-some-relief-ensues

    soil moisture and lowered stream flows. If you are seeing drought impacts in your area, consider ... drought conditions have relaxed in these areas of Ohio. For more information on recent climate conditions ... Though we are dealing with a frontal boundary with showers and storms moving through the region through ...

  9. Nitrogen

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

    the ease of use across each state, but farmers are encouraged to use other available information such ... to the environment. Nitrogen Timing There are inherent tradeoffs and risks with timing of ... ammonia. Urea-containing fertilizers should be incorporated into the soil when temperatures are warm but ...

  10. 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, ... level. Potassium recommendations above the critical level are less than crop removal so as to discourage ... rotating out of alfalfa to have depleted soil test K levels. Sulfur removal rates are listed in Table 29. ...

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