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  1. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...

  2. Understanding and Overcoming Cover Crop Yield Penalties in the Maumee River Watershed: Unlocking the Potential

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-40/understanding-and-overcoming-cover-crop-yield-penalties-maumee

    start in 2024 and continue through 2025. Field measurements will include soil samples, gas emissions, ... influencing cover crop biomass production, variability, and their impact on soil health and nutrient cycling. ... Cover crops can enhance soil fertility, improve soil health, and reduce greenhouse gas emissions (learn ...

  3. Shiitake Mushroom Production: Steps to Cultivation and Considerations for Production

    https://ohioline.osu.edu/factsheet/f-0039

    variations between strains as high as 65-fold. For most individuals, growing shiitake mushrooms will be ... over $27 million from 2021 to 2022, which is up $3 million from 2019 to 2020. These mushrooms are high ... from inexpensive homemade products to high-tech equipment that costs thousands of dollars. However, ...

  4. 2024 Butler County Master Gardener Scholarship Application

    https://butler.osu.edu/program-areas/master-gardener-volunteers/butler-county-master-gardener-scholarship-application

    education/apprenticeship beyond high school. Requirements/explanations are listed on the front of the  application.  If you ...

  5. What Are The Forage Sample Results Telling You?

    https://wayne.osu.edu/news/what-are-forage-sample-results-telling-you

    utilized by the animal increases.  Most low quality hays can range 40 to 50% TDN, high quality grass ... it is my problem now. This week I would like to continue our discussion of forage testing, with ... a brief explanation of forage testing results.  Up to this point we have talked about why to sample, and ...

  6. Shiitake Mushroom Production: Troubleshooting

    https://ohioline.osu.edu/factsheet/f-0105

    that are not freshly cut. The more time logs sit prior to inoculation, the greater the risk of ... See fact sheet F-50 Crop Tree Management: A Tool to Help You Achieve Your Woodland Goals for more ... following pinning are dry or when humidity and temperature fluctuations occur between day and night. Growers ...

  7. Fertilization

    https://agcrops.osu.edu/node/4389

    before planting when the soil-test level is below 50 ppm. Recommendations are determined by yield goal ... removal).  Yield  Potential  (bu/ac) Soil  CEC Soil-Test K  (ppm)     25 50 75 100 125 150 175 60       lb  ... ―Both Grain and Straw Removed.  Yield  Potential  (bu/ac) Soil  CEC Soil-Test K (ppm)     25 50 75 100 125 150 ...

  8. Interpreting Manure Sample Test Results

    https://ohioline.osu.edu/factsheet/anr-55

    per acre or 10 ppm, and a potassium soil test level of 50 pounds per acre or 25 ppm with a CEC of 20 ... determine the crop’s needs. The soil test will contain the current levels of nitrogen, phosphorus and ... with a yield goal of 180 bushels per acre and the field has a phosphorus soil test level of 20 pounds ...

  9. Forage Challenges as the Weather Turns Cooler to Keep Livestock Safe

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-36/forage-challenges-weather-turns-cooler-keep-livestock-safe

    had a high rate of nitrogen fertilization or manure history and in soils that have high nitrogen to ... low phosphorus imbalance. Be sure to make fertilization decisions based on regular soil tests. Plant ... tissue. Prussic acid is the product of a reaction between two naturally occurring plant molecules, ...

  10. Weather Update: Fall Weather Settles In But No Freeze Yet

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-36/weather-update-fall-weather-settles-no-freeze-yet

    showers and breezy conditons to end the week. Temperatures will drop back into the 50s for daytime highs ... through winter, we will need to watch the progress of soil moisture recharge closely throughout winter. ... leaving drier weather and a modest warming trend for Tuesday and Wednesday. Highs should recover into the ...

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