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  1. Moo-ving Methane: Converting Ohio’s dairy farm manure into an energy source.

    https://epn.osu.edu/events/moo-ving-methane-converting-ohio%E2%80%99s-dairy-farm-manure-energy-source

    to energy supply diversification, climate change mitigation, and soil health. You'll hear from ... EPA 2 Methane emissions from livestock and climate change – Crops and Soils 3 Anthropogenic emissions ... energy. He also collaborates with Ohio based partners like Ariel Corporation to integrate high ...

  2. EPN Breakfast Event- Tuesday, February 11, 2025: Tourism for Tomorrow: Sustainable Solutions for Travel, Ecosystems, and Economy in Ohio and Beyond

    https://epn.osu.edu/events/epn-breakfast-event-tuesday-february-11-2025-tourism-tomorrow-sustainable-solutions-travel

    a community can become a green destination.   8:50 a.m.   Karen Raymore, Executive Director, Hocking Hills ...

  3. Communications Intern

    https://epn.osu.edu/jobs/2768

    applicable deadlines.- Applications are open to upper level undergraduates or graduate students enrolled in ... areas, and public lands. We welcome applications from any upper level undergraduate, graduate student, or ...

  4. Campaigns Intern

    https://epn.osu.edu/jobs/2767

    Applications are open to upper level undergraduates or graduate students enrolled in or recently (within the ... applications from any upper level undergraduate, graduate student, or recent graduate of an Ohio college or ...

  5. Director of Design & Construction

    https://epn.osu.edu/jobs/2769

    and construction teams. Manages various employee levels and makes major personnel decisions in ...

  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. Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio

    https://ohioline.osu.edu/factsheet/anr-0146

    responding to applied P can best be predicted by soil-test P levels. Recently, Culman et al. (2023) published ... 29.9% of trials, soybean in 14.2% of trials, and wheat in 36.8% trials. Critical soil test levels ranged ... Furthermore, the risk of yield loss with no P application decreased as the soil P level increased. As per the ...

  8. 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 ...

  9. 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 ...

  10. Elderberry Production in Ohio

    https://ohioline.osu.edu/factsheet/anr-0110

    Ensure ideal soil condition and fertility. Ideal nutrient conditions are a pH level of 5.5–6.5, 50 ... conditions for elderberries (pH level of 5.5–6.5, 50 lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre ... lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre (100–150 ppm) (Byers et al. 2012) as reported on ...

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