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  1. OSU Research Internship Program

    https://grad.cfaes.ohio-state.edu/future-students/opportunities-undergraduates/summer-research-experiences/osu-research-internship

    Who: Graduating high school seniors and current underclassmen in college over the age of 18 by May ... annual summer research internship opportunity for motivated graduating high school seniors and current ... from bee abundance, to grapevine health and soil quality, to cross-reactivity of human ...

  2. 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. ...

  3. Dr. Yu Ma

    https://hcs.osu.edu/our-people/dr-yu-ma

    State University included: whole-genome sequencing data analysis; characterizing regulated high ...

  4. 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 ...

  5. 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 ...

  6. Student Spotlight: Sarah Hoak

    https://hcs.osu.edu/news/student-spotlight-sarah-hoak

    addition to being highly engaged in the classroom, Sarah's also actively involved in a wide array of ... student clubs and is especially passionate about Crops and Soils Club.  Sarah let us know why she choose ... the Sustainable Agriculture program here at Ohio State and why Crops and Soils Club is one of her ...

  7. 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 ...

  8. 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 ...

  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. 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 ...

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