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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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Four ATI students receive 4-H scholarships
https://ati.osu.edu/september-20-2023/four-ati-students-receive-4-h-scholarships
son of Steve and Barb Rhoads of Smithville. He is a 2023 graduate of Smithville High School and ... CARTEENS leader. In high school, Rhoads played varsity football, was a member of the National Honor ... on her projects at the county level, and won Outstanding of the Day awards at the state level. As an ...
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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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Mental Health Wellness is a shared campus responsibility!
https://ati.osu.edu/september-20-2023/mental-health-wellness-is-shared-campus-responsibility
the distress. Each one of us can help prevent suicide by learning the risks, warning signs, and how ... general information about how to identify suicide risk and how to respond to any OSU student, staff, or ... risk. Rather, it is designed to empower anyone to learn these skills, and especially individuals who are ...
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Farm Science Review
https://hardin.osu.edu/news/farm-science-review-0
drone spraying, high-clearance robotic irrigation system capable of applying animal nutrient sources to ... planning, provide in-field high accuracy position information, track progress, and enable remote monitoring ... varying levels of autonomy ranging from remote monitoring via tractor-mounted cameras to on-board ...
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Tommy Zimmerman and Shan Koch
https://ati.osu.edu/september-20-2023/tommy-zimmerman-and-shan-koch
emeritus faculty member who taught soils and agronomy classes. His full obituary can be read here. Shan ...
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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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Cultural Connections: Belize
1:00-1:50 pm. Food served from 12:00. Presentation at 12:15 Wooster Science Building, Room 175/175A 1600 ...
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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 ...