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  1. Upcoming Forestry Workshops Focus on Soil Erosion Control — Nov. 6 and 13

    https://extops.cfaes.ohio-state.edu/newsletter/news-and-notes/september-27-2024/upcoming-forestry-workshops-focus-soil-erosion-control-%E2%80%94

    Controlling soil erosion during forestry operations, and constructing roads and trails on property ...

  2. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...

  3. Advanced CIP

    https://foodindustries.osu.edu/events/advanced-cip-4

    This two-day short-course will bring together highly recognized CIP experts including plant ... must be received before October 8 to receive a partial refund. There is a $50 cancellation fee. No ...

  4. 2025 NACAA Annual Meeting and Professional Improvement conference

    https://extension.osu.edu/events/2025-nacaa-annual-meeting-and-professional-improvement-conference

    at the local and county level to meet the needs of citizens and constituents. The conference location ...

  5. 4-H Spark Expo

    https://extension.osu.edu/events/4-h-spark-expo

    career readiness program, Ohio 4 H Pathways to the Future. a collaboration between Ohio 4-H and the ...

  6. Response of Soils and Crops to Gypsum Application in Ohio

    https://ohioline.osu.edu/factsheet/anr-0153

    improved organic matter levels. Gypsum as a source of calcium (Ca) for soil balancing: The quantity of one ... ANR-0153 Agriculture and Natural Resources 07/26/2024 Manbir Rakkar, Soil Fertility ... soil balancing of base cations and as a soil amendment to improve soil tilth and health (Chen and Dick, ...

  7. 4-H Professionals Volunteer Management In-Service

    https://extension.osu.edu/events/4-h-professionals-volunteer-management-service

    will be a great learning opportunity for all 4-H professionals, regardless of your level of experience. ...

  8. Graduate Exit Seminar- Jeremy Salvo

    https://senr.osu.edu/events/graduate-exit-seminar-jeremy-salvo

    and recession, and water level changes in the field and control structures. The study includes three ... paired-field sites in NW Ohio equipped with ADWM and MDWM, where water level logger data and manual ...

  9. SENR Seminar Series welcomes Dr. Tom DeSutter

    https://senr.osu.edu/events/senr-seminar-series-welcomes-dr-tom-desutter

    spills and enhance the recovery and sustainability of highly-disturbed soils. Furthermore, the ... professor of Soil Science at North Dakota State University, who will present, "Reclamation of Soils ... soil health in these impacted areas. These studies contribute to the development of advanced and ...

  10. 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. ...

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