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  1. 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 ...

  2. Nutrient Removal for Field Crops in Ohio

    https://ohioline.osu.edu/factsheet/anr-96

    manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...

  3. 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 ...

  4. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    availability. However, there is a poor relationship between soil and plant nutrient levels. While a soil may be ... adequate levels of another nutrient while the soil test indicates a deficiency. This poor relationship may ... Manganese (Mn) 25–1,000 ppm 3 31–150 ppm Iron (Fe) 30–100 ppm 31–50 ppm Copper (Cu) 5–15 ppm 5–15 ppm Boron ...

  5. Foundations & Frontiers of Agricultural Economics

    https://aede.osu.edu/courses/aedecon-8206

    AEDECON 8206 This course focuses on three fundamental agricultural inputs: land, labor, and risk ... papers that describe and test the effectiveness of various government interventions in these markets. The ...

  6. Ohio State waives application fees for regional campuses

    https://cfaes.osu.edu/news/articles/ohio-state-waives-application-fees-for-regional-campuses

    residents with a high school diploma or GED. Transfer students with a minimum cumulative GPA of 2.0 for ... post-high school coursework are also eligible. Regional campus students in good academic standing can change ...

  7. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

  8. City of Columbus and Ohio State launch pilot food waste reduction campaign

    https://cfaes.osu.edu/news/articles/city-columbus-and-ohio-state-launch-pilot-food-waste-reduction-campaign

    reduction campaign, with Columbus serving as the first test site for the initiative. The project, led by ... sustainability make it an ideal location to test and evaluate the effectiveness of various food waste reduction ... strategies.” The campaign is part of a larger $2.5 million USDA-funded initiative that will test different food ...

  9. 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  ...

  10. 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 ...

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