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  1. Food Preservation: Basics for Canning Vegetables

    https://ohioline.osu.edu/factsheet/HYG-5344

    methods can pose serious health risks. Understanding Clostridium botulinum Pressure canning is the only ... (USDA) endorsed recommendations present a risk of botulism. Even a taste of food containing this toxin ... processing. Add boiling water to the jars, leaving the headspace recommended in Table 2 between the jar rim ...

  2. Growing Aronia (Aronia melanocarpa) in Ohio

    https://ohioline.osu.edu/factsheet/anr-0157

    it contains high levels of antioxidants. Studies have shown Aronia fruits to have protective benefits ... high tannin levels. The fruit is more palatable when used in processed foods. Aronia has been used in ... many states in between. Iowa is currently the leading state in Aronia production in terms of acreage ...

  3. Undergraduate Summer Research Experiences

    https://grad.cfaes.ohio-state.edu/future-students/opportunities-undergraduates/summer-research-experiences

    Potential Summer Projects Summer Research Opportunities Program (SROP) SROP is a collaboration between the  ... internship opportunity for motivated graduating high school seniors and current underclassmen at college or ...

  4. Crossroads

    https://pested.osu.edu/Recert/crossroads

    6:00pm-7:00pm (Fertilizer) OSU Extension Carroll County Office 540 High St. NW, Carrollton, OH 44615 Sandra ... Phone: 740-622-2265 March 19, 2025 5:30pm-9:30pm (Core, 1, 2, 4, 6) OSU Extension Carroll County Office 540 High St. ... Office 540 High St. NW, Carrollton, OH 44615 Fertilizer Recertification: 5:30pm-6:30pm Sandra Trushel ...

  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. Fertilizer and Manure Regulations in the Lake Erie Western Basin Watershed

    https://ohioline.osu.edu/factsheet/anr-0156

    fertilizers containing nitrogen (N) and phosphorus (P) in the Western Lake Erie Basin under certain soil and ... snow-covered or frozen soil when the top 2 inches of soil are saturated from precipitation in granular form, ... and when the local weather forecast has a greater than 50% chance of precipitation exceeding 1 inch in ...

  7. 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 ...

  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. Register Here

    https://franklin.osu.edu/program-areas/4-h-carteens/registerhere

    of $50.  February- April 2025: Classes are full. If you need to complete the course before May 6, ... court attendance credit.  A non-refundable fee of $50 will be collected online with a credit card. ...

  10. Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and Vegetable Gardens

    https://ohioline.osu.edu/factsheet/hyg-1132

    soil test will provide information on soil pH, cation exchange capacity (CEC), lime requirement index ... Natural Resources Soil tests provide more helpful information on soils than any other resource. It is an ... vegetable gardens and fruit crops. Soil test results pinpoint plant nutrient needs and soil test lab ...

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