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  1. 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 ...

  2. 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 ...

  3. Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil

    https://ohioline.osu.edu/factsheet/anr-0102

    to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...

  4. 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 ...

  5. Natural Resources Officer

    https://epn.osu.edu/jobs/2620

    Resources (ODNR) as we seek to ensure a balance between wise use and protection of our natural resources for ... police, security forces, investigative services, intelligence) Ability to pass fitness and swim test Valid ... references. A physical examination A drug test A psychological evaluation Recruitment Timeline* Job Posting ...

  6. Interdisciplinary team to improve predictive wildland fire models with novel sensing

    https://senr.osu.edu/news/interdisciplinary-team-improve-predictive-wildland-fire-models-novel-sensing

    Excellence (PRE) Accelerator award in the amount of $50,000 to improve operational wildland fire prediction ... evidence from data collected from field tests (prescribed burns) and lab experiments. “ With the use of AI ...

  7. Natural Resources Cadet

    https://epn.osu.edu/jobs/2619

    mid August – late August 2024. Cadets must meet the 50th Percentile of the Fitness Testing Entry ... Resources (ODNR) as we seek to ensure a balance between wise use and protection of our natural resources for ... services, intelligence) Ability to pass fitness and swim test Valid driver's license 21 years of age ...

  8. Chlorinated Water Sanitation of Leafy Green Vegetables For Fresh Produce Processors

    https://ohioline.osu.edu/factsheet/aex-262

    sources to produce 200 ppm chlorinated water. Chlorine gas, stored in high-pressure vessels, can be ... 6.5. In large operations, where high levels of organic material and debris are present on the produce, ... granulated powder 65 or 68% free active chlorine high capital, high operation hazardous due to higher percent ...

  9. Freshwater Science Webinar- Advancing Stormwater Management at Great Lakes Marinas with Green Infrastructure

    https://senr.osu.edu/events/freshwater-science-webinar-advancing-stormwater-management-great-lakes-marinas-green

    as part of a collaboration between the Michigan, Ohio, and Wisconsin Sea Grant programs to improve ...

  10. Interpreting Manure Sample Test Results

    https://ohioline.osu.edu/factsheet/anr-55

    per acre or 10 ppm, and a potassium soil test level of 50 pounds per acre or 25 ppm with a CEC of 20 ... determine the crop’s needs. The soil test will contain the current levels of nitrogen, phosphorus and ... with a yield goal of 180 bushels per acre and the field has a phosphorus soil test level of 20 pounds ...

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