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  1. Alkalinity

    https://ohiowatersheds.osu.edu/node/1497

    does not pose a direct health risk. AESTHETIC EFFECTS High alkalinity (above 500 mg/l) is usually ... 400.00 ppm mg/L ppm Inorganic major constituent ACTION IS RECOMMENDED   Alkalinity levels were detected ... hardness it may indicate the elevated levels of chloride, nitrate, or sulfate. HEALTH EFFECTS Alkalinity ...

  2. Establishing New Forage Stands

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-2/establishing-new-forage-stands

    phosphorus should be at least 15 ppm for grasses and 25 ppm for legumes, while minimum soil potassium in ppm ... weed-free. Don’t overwork the soil. Too much tillage depletes moisture and increases the risk of surface ... a good window of opportunity when soils are dry enough. The outlook for this spring is for planting ...

  3. Soil & Manure

    https://fabe.osu.edu/extensionoutreach/soil-manure

    soils as a growing medium Click here to learn more ... Soil health is of key importance to agricultural systems. FABE Extenstion educators specialize in ... techniques such as no-till, composting, and manure management to ensure that soil on Ohio farms provides the ...

  4. Total organic carbon (TOC)

    https://ohiowatersheds.osu.edu/node/1540

    Trihalomethanes for more information. mg/L ppm Nutrient ACTION IS OPTIONAL Total organic carbon levels were ... chlorinated organics may contribute to systhetic sources.   Higher levels of TOC suggest water quality ... impact.  Total organic carbon provides a medium for the formation of disinfection byproducts.  These ...

  5. International Drainage Hall of Fame inductees honored at 2023 ASABE Conference

    https://fabe.osu.edu/news/international-drainage-hall-fame-inductees-honored-2023-asabe-conference

    graduated from Penn State University (PhD, agronomy), University of Wisconsin (MS, soil science), and ... Monmouth College (BA, physics). His scholarly contributions include understanding soil hydraulic ... properties; nutrient and pesticide fate and leaching; soil and crop yield variability; artificial drainage; ...

  6. Ohio Victory Gardens Offer Free Seeds

    https://hardin.osu.edu/news/ohio-victory-gardens-offer-free-seeds

    Gardens program. Due to high demand, the program has expanded to include 50, up from 42 counties last ...

  7. Keeping Phosphorus Out of Waterways

    https://agnr.osu.edu/news/keeping-phosphorus-out-waterways

    million.  Almost every year, somewhere in Ohio, at least one public alert goes out about high nitrate levels ... are testing phosphorus filters that have removed up to 75 percent of the phosphorus running through ... field, rainfall percolates through layers of soil and eventually into an underground plastic pipe system ...

  8. Zinc

    https://ohiowatersheds.osu.edu/node/1527

    ppm mg/L ppm Inorganic trace constituent SMCL SMCL ADVISORY- ACTION IS RECOMMENDED Zinc levels were ... Zinc levels were detected in your water sample but do not exceed the maximum contaminant level. 10- 50 ... wastes. HEALTH EFFECTS Harmful effects generally begin at levels 10-15 times higher than the amount needed ...

  9. Sarah McNulty

    https://fabe.osu.edu/our-people/sarah-mcnulty

    a high-protein animal feed product from the fermentation of methane by methylotrophic bacteria in a bioreactor. ...

  10. Emergency Preparedness Through a Farm Walk Through

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-6/emergency-preparedness-through-farm-walk-through

    be toxic to both humans and livestock. H 2 S gas concentration levels of 2 to 20 ppm will cause ... symptoms of nausea, headache, and dizziness. H 2 S levels greater than 100 ppm will cause altered ... around your farm. The best way to bridge the gap between your farm and emergency responders is to invite ...

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