Site

Search results

  1. 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 ...

  2. Online Webinar- New Pesticide Applicator Training- April 12, 2023

    https://cfaes.osu.edu/news/events/online-webinar-new-pesticide-applicator-training-april-12-2023

    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 ... permitted to make 6c applications. 8- Turf-  The application of pesticides to lawns, turf, sod, or to soil ...

  3. Soil for Food! Data, technologies, and collaborations that build healthy soils and enhance human nutrition

    https://epn.osu.edu/events/soil-food-data-technologies-and-collaborations-build-healthy-soils-and-enhance-human

    approaches are also designed to improve soil health and adaptive management at the farm level, as well as ... Program Overview Soil health decline is driving many of the most persistent food nutrition, ... access, and security issues for communities across the globe. World Soil Day 2022 (#WorldSoilDay) and its ...

  4. Ohio Sales Tax Reporting

    https://extops.cfaes.ohio-state.edu/news/ohio-sales-tax-reporting

    local tax rate (the main exception being soil test kits). Publications, project books, etc, should be ...

  5. Bystander Intervention: Practicing Intervention Strategies

    https://cfaes.osu.edu/news/events/bystander-intervention-practicing-intervention-strategies-0

    Participants will practice what they have learned using real-life scenarios. ...

  6. Five Ohioans awarded Friend of Extension honors

    https://cfaes.osu.edu/news/articles/five-ohioans-awarded-friend-extension-honors

    and personal involvement in Extension efforts. The award is the highest state-level recognition for ... system. ESP also recognizes Extension professionals and local supporters at the national level. Pat ...

  7. Gypsum for Agricultural Use in Ohio—Sources and Quality of Available Products

    https://ohioline.osu.edu/factsheet/anr-20

    to elevated levels. Unwashed FGD by-products can have levels of B sufficiently high to result in ... Professor This fact sheet provides information on gypsum as a soil amendment, the sources and mineral ... metal content of gypsum samples.  The Role of Gypsum as a Soil Amendment Gypsum is hydrated calcium ...

  8. Pulsed Electric Field Processing Applications in the Food Industry

    https://ohioline.osu.edu/factsheet/fst-fabe-1002

    field (PEF) processing is a new food pasteurization method that uses short bursts of high voltage ... Does PEF Work? PEF processing applies high voltage pulses (20–80 kV/cm) with a duration of milliseconds ... to microseconds to treat liquid foods placed between two electrodes (Zhang et al. 2010; Toepfl, ...

  9. Fertility Management of Meadows

    https://ohioline.osu.edu/factsheet/anr-5

    nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...

  10. Sprayers for Effective Pesticide Application in Orchards and Vineyards

    https://ohioline.osu.edu/factsheet/fabe-533

    environmentally friendly application of pesticides. A much higher-level decision-making process is required when ... the required gallonage (gal/acre) to the nozzles. Ensure that hoses and fittings between the pump and ... characteristics (height, depth, density). The width of the distance between rows of canopy. The size of the area ...

Pages