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  1. Nutrient Management of Forage Crops Intended for Hay

    https://ohioline.osu.edu/factsheet/anr-0109

    is to maintain soil test P and K between the “critical level” (minimum) and “maintenance limit” ... level before planting. The estimated amount of P 2 O 5 required to raise a soil test 1 PPM is 20 pounds ... For example, if a soil test is 100 PPM and the goal is to increase the soil test to a critical level ...

  2. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/agf-0515

    determined using field studies to correlate soil test levels to crop yield response. Ohio data was used to ... This framework strives to build soil test levels up to and beyond a critical level, and then maintain ... these levels over time. The critical level is a key component to this framework. Soil test levels above ...

  3. Phosphorus Nutrient Management for Yield and Reduced P Loss at Edge of Field

    https://ohioline.osu.edu/factsheet/agf-509

    site and rate criteria from Assessing Nutrient Loss Risk in Ohio (NRCS) between 50 to 200 PPM. Time ... step 7. STP value of 50 PPM Mehlich III or less: CROP YIELD —Reduce risk of crop yield losses with ... available. The maintenance STP range is "critical level" to 40 PPM in corn soybean rotation and 50 ...

  4. COVID-19 and Deer Hunting Pathogen Safety

    https://wayne.osu.edu/news/covid-19-and-deer-hunting-pathogen-safety

    sites showed both SARS-CoV-2 RNA (Hale et al. 2022), and between 6– 40% of the deer had antibodies to ... hunters should be aware of the possible risk of white-tailed deer COVID-19 transmission to humans. Figure ... 1. Hunters should be aware of the possible risk of white-tailed deer transmitting COVID-19. Image by ...

  5. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

  6. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/AC-52

    screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...

  7. Covid Tests Available in Library

    https://ati.osu.edu/november-16-2022/covid-tests-available-in-library

    traveling, please remember we have covid 19 tests available in the library. Please stop by at your ... convenience between 8 am and 8 pm.   ...

  8. COVID-19 and Deer Hunting Pathogen Safety

    https://ohioline.osu.edu/factsheet/1027

    sites showed both SARS-CoV-2 RNA (Hale et al. 2022), and between 6– 40% of the deer had antibodies to ... hunters should be aware of the possible risk of white-tailed deer COVID-19 transmission to humans. ... reduce your risk of coming into contact with pathogens transmitted through respiratory droplets. ...

  9. 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 ...

  10. Spring Wildlife Rehabilitation Internship

    https://ansci.osu.edu/december-13th-2022-december-6th-2022-november-28th-2022/spring-wildlife-rehabilitation-internship

    a bonus, this program is also great for entry level students. The practical experiences gained will help ...

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