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  1. Phosphorus Nutrient Management for Yield and Reduced P Loss at Edge of Field

    https://ohioline.osu.edu/factsheet/agf-509

    site and rate criteria from Assessing Nutrient Loss Risk in Ohio (NRCS) between 50 to 200 PPM. Time ... step 7. STP value of 50 PPM Mehlich III or less: CROP YIELD —Reduce risk of crop yield losses with ... available. The maintenance STP range is "critical level" to 40 PPM in corn soybean rotation and 50 ...

  2. Potassium Uptake and Ohio Crop Response

    https://ohioline.osu.edu/factsheet/anr-0147

    a measure of the risk of yield loss at a given soil-test K level without fertilizer applied during the ... total K content of Ohio soils is between 12,500 ppm and 30,500 ppm (Ames & Gaither, 1913). Even ... yield. For loams and clays, this would be 170 ppm; for sandy soils, it is 130 ppm. The range of soil test ...

  3. Better Process Control School

    https://foodindustries.osu.edu/events/better-process-control-school-7

    must be received by February 18 to receive a partial refund. There is a $50 cancellation fee ($150 ... high-speed internet connection Processor: 2 GHz Free Disk Space: 250 MB Free RAM: 2 Gb Resolution: 1024x768 ...

  4. Ohio Department of Agriculture Issues Two Research Requests for Proposals: Technology and Environmental Indicators for Phosphorus Loss

    https://epn.osu.edu/notices/ohio-department-agriculture-issues-two-research-requests-proposals-technology-and

    sites with higher-than-average risk of P loss due to high STP. To support future implementation efforts, ... designs 2. Methods to Identify High Phosphorus Loss Site Research Grant: Identifying parameters indicative ... of high phosphorus losses on agricultural sites, and recommending processes to identify ...

  5. EPN Evening Program- Monday, December 2, 2024: Oh, Deer! Collaborative efforts to create and link deer management plans across Central Ohio

    https://epn.osu.edu/events/epn-evening-program-monday-december-2-2024-oh-deer-collaborative-efforts-create-and-link-deer

    Collaborative Environmental Decision Making. In her current role, she works to foster connections between ... intersection of faith and the environment and on developing partnerships between scientific and faith ... constructive relationships between citizens and the police force. Starting in 2024, Tim has been working to ...

  6. X-Disease of Peach, Nectarine, and Cherry

    https://ohioline.osu.edu/factsheet/plpath-fru-0013

    of disease. The rate of transmission by leafhoppers varies depending on the level of infection in the ... propagation and planting material, early detection and testing, management of alternative hosts especially ... Early detection and testing Early detection and removal of infected trees is critical to preventing the ...

  7. EPN Breakfast Event- Tuesday, November 12, 2024: Inaugural Ohio Soil Health Week: Celebrating healthy soils for environmental and human health

    https://epn.osu.edu/events/epn-breakfast-event-tuesday-november-12-2024-inaugural-ohio-soil-health-week-celebrating

    Register Here Program Overview Ready to dig in? It’s the first ever Ohio Soil Health Week, and the ... the Ohio Ecological Food and Farm Association (OEFFA) as we come together to celebrate healthy soils ... for environmental and human health!   Soil health is a growing topic of concern because it is ...

  8. Fertilizer and Manure Regulations in the Lake Erie Western Basin Watershed

    https://ohioline.osu.edu/factsheet/anr-0156

    fertilizers containing nitrogen (N) and phosphorus (P) in the Western Lake Erie Basin under certain soil and ... snow-covered or frozen soil when the top 2 inches of soil are saturated from precipitation in granular form, ... and when the local weather forecast has a greater than 50% chance of precipitation exceeding 1 inch in ...

  9. 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 ...

  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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