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  1. Forage Testing for Beef Cattle

    https://ohioline.osu.edu/factsheet/anr-0149

    0.12% Mg. High soil potassium levels are associated with increased incidence of grass tetany. The ratio ... (ppm). If the forage contains a high level of molybdenum (2 ppm) or sulfur at 0.25%, Cu could be ... samples are low in Zn. The recommended levels for zinc are between 30 and 1,000 parts per million (ppm ...

  2. Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil

    https://ohioline.osu.edu/factsheet/anr-0102

    to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...

  3. Nutrient Removal for Field Crops in Ohio

    https://ohioline.osu.edu/factsheet/anr-96

    manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...

  4. Chlorinated Water Sanitation of Leafy Green Vegetables For Fresh Produce Processors

    https://ohioline.osu.edu/factsheet/aex-262

    sources to produce 200 ppm chlorinated water. Chlorine gas, stored in high-pressure vessels, can be ... 6.5. In large operations, where high levels of organic material and debris are present on the produce, ... granulated powder 65 or 68% free active chlorine high capital, high operation hazardous due to higher percent ...

  5. Interpreting Manure Sample Test Results

    https://ohioline.osu.edu/factsheet/anr-55

    per acre or 10 ppm, and a potassium soil test level of 50 pounds per acre or 25 ppm with a CEC of 20 ... determine the crop’s needs. The soil test will contain the current levels of nitrogen, phosphorus and ... with a yield goal of 180 bushels per acre and the field has a phosphorus soil test level of 20 pounds ...

  6. Alumni Story: Dr. Kristy Shaw

    https://ansci.osu.edu/news/alumni-story-dr-kristy-shaw

    to communicating with diagnostic labs on animal health testing.  Kristy notes how important her ...

  7. 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. ...

  8. Ohio Farm Custom Rates 2012

    https://ohioline.osu.edu/factsheet/AEDE-11-12

    $6.80 Soil Testing / Sample $10.00 $11.70 $9.50 Grid Soil Sampling / Acre $8.00 $13.00 $3.00 Machinery ... (farmdoc.illinois.edu/manage/index.asp) Estimating Farm Machinery Costs (extension.iastate.edu/agdm/crops/html/a3-29.htm l)   Average High ... relationships between the parties or due to the fact that custom providers may see an increased probability of ...

  9. Miralha to lead $4.9 million grant project to train water industry workforce in Ohio

    https://fabe.osu.edu/news/miralha-lead-49-million-grant-project-train-water-industry-workforce-ohio

    management, risk assessment, watershed sciences, environmental compliance, environmental justice, and data ... levels. “Our goal is to provide opportunities for those who are looking at the next stage in their ... experts (32%) by 2029. “The four counties were also chosen because they are under distress due to high ...

  10. Study Suggests Hepatitis E may be a Sexually Transmitted Infection

    https://ansci.osu.edu/news/study%C2%A0suggests-hepatitis-e%C2%A0may-be%C2%A0-sexually-transmitted%C2%A0infection

    Animal Health. “Our future studies will be directed toward understanding theassociation between hepatitis ... though the link between HEV infection and human infertility suggests this could be the case. “In between ... 20 and 50% of documented male infertility cases, they don’t really know what’s causing it,” Kenney ...

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