Site

Search results

  1. 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. ...

  2. Production of Specialty Small Grains in Ohio

    https://ohioline.osu.edu/factsheet/anr-0154

    maintain soil test levels appropriate for winter wheat production. Table 2 (click to download PDF). ... For example, hard red winter wheat should have a medium to high protein content of 10% to 13% (U.S. ... States, wheat is divided into six classes based on bran color (red or white), protein content (hard = high ...

  3. Wreaths for Our Veterans Ceremony

    https://mahoning.osu.edu/events/wreaths-our-veterans-ceremony-1

    generations about the high cost of our freedoms. Please help us continue this tradition by joining us for ...

  4. 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 ...

  5. 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 ...

  6. Sours receives Drake Institute grant for global sustainability instruction

    https://fabe.osu.edu/news/sours-receives-drake-institute-grant-global-sustainability-instruction

    academic programs, elevating them to the institutional level, and improve learning experiences for our ...

  7. 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 ...

  8. 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 ...

  9. Food Preservation: Basics for Canning Fruit

    https://ohioline.osu.edu/factsheet/hyg-5343

    they contain high enough acid levels to prevent the growth of Clostridium botulinum spores and the ... production of botulism toxin. Additionally, when properly canned fruits are heated long enough at high enough ... Check Table 2 for the correct amount of headspace to leave between the top of the fruit and the jar lid. ...

  10. Ohio Commercial Pesticide Recertification Conference- Cincinnati Area- February 13, 2025

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-cincinnati-area-february-13-2025

    transfer your registration. Transferring can be done between 2025 Ohio Commercial Pesticide Applicator ...

Pages