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Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values
https://ohioline.osu.edu/factsheet/anr-75
Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...
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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 ...
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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 ...
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Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage
https://ohioline.osu.edu/factsheet/AC-52
screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...
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Team Dynamics online
https://leadershipcenter.osu.edu/events/team-dynamics-online-5
optimal level. A team that is performing at a high level is able to capitalize on the strengths of the ... embracing common sense with uncommon levels of discipline and persistence. Ironically, teams succeed because ... their goals. Objectives Identify the benefits of high performance teams Define the different stages of ...
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2023 Ohio Broadband Accelerator Project
https://comdev.osu.edu/programs/economic-development/2023-ohio-broadband-accelerator-project
infrastructure program. Our Vision To bring high-speed internet access to every Ohioan and build ...
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Ohio Commercial Pesticide Recertification Conference- Columbus- 2024
https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-columbus-2024
Center 400 N High Street Columbus, Ohio 43215 Driving directions to Columbus Convention Center Menu ...
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Partners Gather to Kickoff Pilot Watershed Project
https://fabe.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 ...
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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 ...
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EPN Breakfast- Tuesday, November 14, 2023: Plastics, we got your number! New circular economy approaches unveiling potential to make a difference
Macro-level analyses of carbon emissions from plastic recycling show there are problems and opportunities in ... University Josh develops partnerships between Ohio State and major stakeholders, including businesses, ... State Energy Partners Award of $50,000 for administration and planning’s food scrap compost expansion. ...