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  1. Zhenhao (Leo) Guan

    https://southcenters.osu.edu/people/zhenhao-leo-guan

    Zhenhao (Leo) Guan Research Assistant II guan.418@osu.edu Soil and Bioenergy ...

  2. CARTEENS Class

    https://franklin.osu.edu/events/carteens-class-98

    regardless of age. Credit card payment is required in the amount of  $50.  Click here  to register. *THIS ...

  3. Baseline Assessment of Soil Health in Ohio now available

    https://soilhealth.osu.edu/news/baseline-assessment-soil-health-ohio-now-available

    general, soil test levels were in optimal ranges for grain crops in Ohio (Culman et al., 2020). Soil ... soil health value is essential for understanding these tests and inferring soil function. A common ... organic matter ranged from 0.1 to 9.8% for these soils, with 50% of the values falling below and 50% of ...

  4. Ammonia Emission from Animal Feeding Operations and Its Impacts

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

    50 ppm, increased levels of keratoconjuctivitis 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 ...

  5. Application of High-Pressure-Based Technologies in the Food Industry

    https://ohioline.osu.edu/factsheet/fst-fabe-1001

    Balasubramaniam This fact sheet provides information on how high-pressure processing (HPP) is used to pasteurize ... food, improve food safety, and enhance food quality.  What Is High-Pressure Processing? High-pressure processing ... is also known as high hydrostatic pressure processing (HHP) and ultra-high-pressure processing (UHP). ...

  6. Advanced Food Process Design

    https://fabe.osu.edu/courses/fabeng-7430

    of foods with quantification of the physical changes occurring between the time of raw material ...

  7. Injury Prevention: Working in Cold Weather

    https://ohioline.osu.edu/factsheet/AEX-981.14-11

    windy conditions can be dangerous, even at temperatures above freezing. At an increased risk are farmers ... high blood pressure, or cardiovascular disease. When working in cold weather, precautions should be ... taken to minimize the risk of injuries like frostbite or hypothermia. Clothing should be your first ...

  8. Soil Testing

    https://franklin.osu.edu/program-areas/agriculture-and-natural-resources/soil-testing

    The Franklin County Extension office now has     soil testing kits available for sale. Kits are ... done at a non-biased university soil testing laboratory at Penn State University. Instructions and ... a soil testing fact sheet are included. A copy of the results will also be sent to our office, so if you ...

  9. Tools and Software

    https://soilhealth.osu.edu/resources/tools-and-software

    such as structure, drainage, and plant vigor, as well as laboratory soil test results. The Soil Health ... Ohio Soil Health Card This tool can help to track several observable soil health characteristics ... Card provides guidance about how and when to assess each characteristic.  4-H Soil Health Challenge ...

  10. Soil Sampling to Develop Nutrient Recommendations

    https://ohioline.osu.edu/factsheet/AGF-513

    over the entire field, changes in soil test levels in two areas over a 10-year period are shown. Table ... 1 ppm 20 8 2 20 8 2 20 8 2 Expected ppm change in soil test over 10 years 3 0 0 +5 +10-6-11 1 Crop ... to change soil test 1 ppm is 6–10 depending on cation exchange capacity. 3 Example calculation: ...

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