Site

Search results

  1. 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. ...

  2. Fertility Management of Meadows

    https://ohioline.osu.edu/factsheet/anr-5

    nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...

  3. Advanced Drainage Systems collaboration supports Ohio State research, students and operation

    https://fabe.osu.edu/news/advanced-drainage-systems-collaboration-supports-ohio-state-research-students-and-operation

    has state-of-the-art equipment to develop, test, and analyze stormwater management systems, some of ...

  4. Sara Deakin

    https://acel.osu.edu/our-people/sara-deakin

    her Shetland Sheepdogs Steeer, and Venture, in agility and competing at the state and national level ...

  5. The Biology of Soil Compaction

    https://ohioline.osu.edu/factsheet/SAG-10

    flourishing bacteria populations that thrive on high oxygen levels in the soil and the release of nutrients in ... impact on bare soil and natural gravity combine to compact soils. Low organic matter levels make the soil ... binds microaggregates and macroaggregates in the soil. Low organic matter levels make the soil more ...

  6. Food Preservation: Pasteurization of Raw Milk for Home Consumption

    https://ohioline.osu.edu/factsheet/hyg-5817

    if it comes into contact with tainted water, soil, animals, or other contaminated sources. Outbreaks ... canner. Fill the canner with warm water until the water level is slightly above the milk level in the ... pasteurization of raw milk (SP 50-932). nifa.usda.gov/sites/default/files/resource/Milk-Pasteurization.pdf ...

  7. 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 ...

  8. Haden and Witter contribute to Ohio Agronomy Guide

    https://ati.osu.edu/november-13-2024/haden-and-witter-contribute-ohio-agronomy-guide

    research and educational programs. Described in this manual is information on Ohio's climate and soil ... , soil and water management, soil fertility, and corn, small grain, and forage crop production and ... include the most recent 30-year period, revised soil fertility recommendations, double crop sunflower ...

  9. 2025 Master Gardening Volunteer Course

    https://ati.osu.edu/november-20-2024-november-13-2024/2025-master-gardening-volunteer-course

    week prior to the class. Upon completion of the training volunteers must earn 50 hours of volunteer ...

  10. Ammonia Emission from Animal Feeding Operations and Its Impacts

    https://ohioline.osu.edu/factsheet/AEX-723.1

    50 ppm, increased levels of keratoconjunctivitis and tracheitis have been observed. These trachea and ... causes high ammonia levels inside animal production buildings, especially in winter months when the ... concentrations. People begin to detect odors at 5–50 ppm. Irritation to mucous surfaces occurs at 100–500 ppm ...

Pages