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  1. Online Recertification for Commercial Pesticide Applicators

    https://pested.osu.edu/OnlineRecertCommercial

    *Categories 2f- soil fumigation, 3b- boat antifoulant, 3c- sewer root control do not have category-specific ...

  2. 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. ...

  3. New Applicator Training- In Person- August 20, 2025

    https://pested.osu.edu/events/new-applicator-training-person-august-20-2025

    will review Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation ... (Category 5) and Turf (Category 8). Testing is available at the conclusion of the day. A photo ID is ... required for the test. Program Brochure Note:  There will be  no  recertification credits offered at  any  ...

  4. 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 ...

  5. Soil Sampling to Develop Nutrient Recommendations

    https://ohioline.osu.edu/factsheet/AGF-513

    over the entire field, changes in soil test levels in two areas over a 10-year period are shown. Table ... 1 ppm 20 8 2 20 8 2 20 8 2 Expected ppm change in soil test over 10 years 3 0 0 +5 +10-6-11 1 Crop ... to change soil test 1 ppm is 6–10 depending on cation exchange capacity. 3 Example calculation: ...

  6. New Applicator Training- Online Webinar- October 8, 2025

    https://pested.osu.edu/events/new-applicator-training-online-webinar-october-8-2025

    Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... lawns, turf, sod, or to soil areas being prepared for the production of turf for the control of pests ...

  7. Food Preservation: Canning Meat, Poultry, and Game

    https://ohioline.osu.edu/factsheet/HYG-5330

    over-tightening, and process according to Table 1. Ground or Chopped Meat Choose fresh, high-quality, chilled meat. ... high-quality pork fat to 3 or 4 parts venison before grinding. Shape the chopped meat into patties or balls or ...

  8. New Applicator Training- Online Webinar- April 16, 2025

    https://pested.osu.edu/events/new-applicator-training-online-webinar-april-16-2025

    Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... lawns, turf, sod, or to soil areas being prepared for the production of turf for the control of pests ...

  9. New Applicator Training- In Person- May 14, 2025

    https://pested.osu.edu/events/new-applicator-training-person-may-14-2025

    will review Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation ... (Category 5) and Turf (Category 8). Testing is available at the conclusion of the day. A photo ID is ... required for the test. Program Brochure Note:  There will be  no  recertification credits offered at  any  ...

  10. New Applicator Training- In Person- March 19, 2025

    https://pested.osu.edu/events/new-applicator-training-person-march-19-2025

    will review Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation ... (Category 5) and Turf (Category 8). Testing is available at the conclusion of the day. A photo ID is ... required for the test. Program Brochure Note:  There will be  no  recertification credits offered at  any  ...

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