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  1. Ohio Plant Diagnostic Clinic

    https://ati.osu.edu/august-7-2024/ohio-plant-diagnostic-clinic

    Diagnostic Workshop Speakers:  Joe Boggs, Eric Draper, Jim Chatfield, Paul Snyder Put your skills to the test ... real-world scenarios. Extended time will be spend going over the samples. We haven’t had enough time in the ... Education Center Cost:  $50 ISA and ODA credits are available Don't miss out on this incredible ...

  2. NSF-funded center to drive development of US natural rubber industry

    https://fabe.osu.edu/news/nsf-funded-center-drive-development-us-natural-rubber-industry

    creating bridges between engineering, biology and agriculture, to revolutionize alternative natural rubber ... imports.” Disease and high demand threaten the tropical rubber tree  Hevea brasiliensis, the world’s primary ... natural rubber source. In 2019, 10% of the natural rubber supply was lost to disease – and the risk for ...

  3. Updated Field Guide on Aquatic Invasive Species available

    https://senr.osu.edu/news/updated-field-guide-aquatic-invasive-species-available

    as they are highly adaptable, quickly dominating lakes, ponds, rivers and wetlands.  "My team ...

  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. Kevin Wyatt

    https://senr.osu.edu/our-people/kevin-wyatt

    and wetlands. Current research in my lab explores interactions between primary producers (algae, ... interactions between autotrophic and heterotrophic microorganisms that range from mutualistic to antagonistic ...

  6. 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 ...

  7. Allison Rober

    https://senr.osu.edu/our-people/allison-rober

    structure and function of aquatic microbial communities. My lab also examines associations between ...

  8. Valuable Habits for Effective Managers and Employees

    https://ohioline.osu.edu/factsheet/aede-0020

    goodie," The 7 Habits of Highly Effective People by the late Dr. Stephen R. Covey, laid the early ... increasing levels of responsibility. Managers should practice the habit of delegation, which will then allow ...

  9. 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 ...

  10. 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 ...

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