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  1. Graduate Exit Seminar- Danielle Bush

    https://senr.osu.edu/events/graduate-exit-seminar-danielle-bush

    Hall 245 or  via Zoom. Danielle will present, "Possible connections between urban soil health and ... between community wellbeing and soil health may be important for overall community improvement but are ... unclear. Increasing our knowledge of past impacts on and the range of urban soil properties and placing ...

  2. The 2023 Harmful Algal Bloom Research Initiative Report Released

    https://senr.osu.edu/news/2023-harmful%C2%A0algal-bloom%C2%A0research-initiative-report-released

    with projects led by SENR, including: Optimizing Manure Application Timing and Soil Health Testing to ... roles to play in finding solutions. Effect of Soil Properties on Leaching Potential and Crop Uptake of ...

  3. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/agf-0515

    determined using field studies to correlate soil test levels to crop yield response. Ohio data was used to ... This framework strives to build soil test levels up to and beyond a critical level, and then maintain ... these levels over time. The critical level is a key component to this framework. Soil test levels above ...

  4. Ammonia Emission from Animal Feeding Operations and Its Impacts

    https://ohioline.osu.edu/factsheet/AEX-723.1

    50 ppm, increased levels of keratoconjuctivitis and tracheitis have been observed. These trachea and ... causes high ammonia levels inside animal production buildings, especially in winter months when the ... concentrations. People begin to detect odors at 5–50 ppm. Irritation to mucous surfaces occurs at 100–500 ppm ...

  5. 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 ...

  6. Understanding How Soil Test Phosphorus Impacts Water Quality

    https://ohioline.osu.edu/factsheet/anr-0111

    Soil test P is one indicator of environmental P loss potential from a field. STP values above 100 ppm ... Tests as Risk Indicators for Leaching of Dissolved Phosphorus from Agricultural Soils in Ontario. Soil ... called eutrophication, results in depleted dissolved oxygen in water bodies. A soil test for P (STP) ...

  7. September 2023 CFAES Connect

    https://advancement.cfaes.ohio-state.edu/email/september-2023-cfaes-connect

    https://twitter.com/cfaes_osu?utm_campaign=last%20ca&utm_source=bbis&utm_medium=... https://www.instagram.com/osucfaes/?utm_campaign=las&utm_source=bbis&utm_medium ...

  8. Partners Gather to Kickoff Pilot Watershed Project

    https://senr.osu.edu/news/partners-gather-kickoff-pilot-watershed-project

    quality changes in a productive agricultural watershed. The project will evaluate soil health, nutrient ... Bowling Green State University will lead research to examine soil health in the watershed and identify ... project. Doug Deardorff, resource conservationist with Hardin Soil and Water Conversation District serves ...

  9. 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 ...

  10. Jim Ippolito

    https://senr.osu.edu/our-people/jim-ippolito

    ecosystems.  His research program connects the intimate linkages between soil macro- and micro-nutrients, trace ... environmental quality Connecting the intimate linkages between soil macro- and micro-nutrients, trace and heavy ... and environmental security. My team focuses research attention on the connectedness between soil ...

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