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  1. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... may provide an acceptable level of weed control while minimizing the risk of severe grape injury as ...

  2. 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 ...

  3. ABC-3

    https://southcenters.osu.edu/aquaculture/aquaculture-boot-camp/abc-3-0

    Aquaculture/Aquaponics Boot Camp (ABC) with "3-I" levels training model proves extremely ... "3-I" levels (Intensive, Intermediate, Introductory), 3 areas (aquaponics, aquaculture, and related ... aquaponic/aquaculture farmers with different knowledge levels gain classroom and hands-on individual and group training. ...

  4. 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. ...

  5. ODA Pesticide-Fertilizer Testing

    https://hardin.osu.edu/events/oda-pesticide-fertilizer-testing-1

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  6. ODA Pesticide-Fertilizer Testing

    https://hardin.osu.edu/events/oda-pesticide-fertilizer-testing-0

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  7. ODA Pesticide-Fertilizer Testing

    https://hardin.osu.edu/events/oda-pesticide-fertilizer-testing

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  8. Fall Color Change in Ohio

    https://ohioline.osu.edu/factsheet/anr-0145

    typically peak between mid- to late October. This fact sheet explains the processes that cause fall ... marcescent. The leaves remain on the trees due to the abscission layer not completely forming between the leaf ... the production of carotenoid pigments within the leaves. Soil moisture also plays a part in fall ...

  9. AGNR NEWS ARTICLES

    https://hardin.osu.edu/program-areas/agriculture-and-natural-resources/agnr-news-articles

    Evaluation Soil Health Workshop Hardin County Goat Banquet Spring Garden Seminar Hardin County Beef Banquet  ... ARC/PLC Pesticide and Fertilizer Recertification Hardin County Poultry Banquet Soil Health Breakfast ...

  10. It’s a Bird, It’s a Plane, It’s a Moth: The Sphinx Moths of Ohio

    https://ohioline.osu.edu/factsheet/ent-0094

    mostly black with a little green on the underside of their body. Their horn color can vary between ...

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