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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. 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 ...

  3. Soil Water & BioEnergy

    https://southcenters.osu.edu/soil-and-bioenergy

    develop innovative tools and tests to sustain soil and water resources while enhancing agroecosystem ...     Mission: The Soil, Water, and Bioenergy Resources Program advances applied research, ... Statement To be a leader in advancing sustainable agriculture, soil and water conservation, and bioenergy ...

  4. 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 ...

  5. Research and International Activities

    https://southcenters.osu.edu/soil-water-bioenergy/research

    quality in sustainable agroecosystems. Developing a rapid field test for determining soil nitrogen ... Research Highlights: Soil and Water Quality Exploring soil health, crop production, and water ... specialty crops. Investigating the interconnectedness of soil, food, and health systems. Using biochar with ...

  6. 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 ...

  7. Oh, Deer! Collaborative efforts to create and link deer management plans across Central Ohio

    https://epn.osu.edu/events/oh-deer-collaborative-efforts-create-and-link-deer-management-plans-across-central-ohio

    Collaborative Environmental Decision Making. In her current role, she works to foster connections between ... intersection of faith and the environment and on developing partnerships between scientific and faith ... constructive relationships between citizens and the police force. Starting in 2024, Tim has been working to ...

  8. Controlling Undesirable Trees, Shrubs, and Vines in Your Woodland

    https://ohioline.osu.edu/factsheet/f-45

    a tree to interrupt the flow of sap between the roots and crown of the tree (Figure 1). The groove must ... 8 inches on very large-diameter trees. When a chainsaw is used to girdle, two horizontal cuts between 2–4 ... effective. Care must be taken when the herbicide is applied to minimize the amount that runs into the soil ...

  9. Inaugural Ohio Soil Health Week: Celebrating healthy soils for environmental and human health

    https://epn.osu.edu/events/inaugural-ohio-soil-health-week-celebrating-healthy-soils-environmental-and-human-health

    recognized that there are strong linkages between the health of soils' microbial health and human ... Engineering, and Medicine, 2024. "Exploring Linkages Between Soil Health and Human Health" (2024) ... Program Overview Ready to dig in? It’s the first ever Ohio Soil Health Week, and the Environmental ...

  10. Food Preservation: Basics for Canning Vegetables

    https://ohioline.osu.edu/factsheet/HYG-5344

    methods can pose serious health risks. Understanding Clostridium botulinum Pressure canning is the only ... (USDA) endorsed recommendations present a risk of botulism. Even a taste of food containing this toxin ... processing. Add boiling water to the jars, leaving the headspace recommended in Table 2 between the jar rim ...

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