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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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VIP Luncheon: Confirmation
https://vp.cfaes.ohio-state.edu/email/vip-luncheon-confirmation
12:50 p.m. – 1:50 p.m. Program 2:00 p.m. Event Concludes A list of ... Registration and Networking 12:15 p.m. – 12:50 p.m. Guests are Seated and Lunch is Served ...
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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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Controlled Environment Plant Production Engineering/Technology Education Modules
https://ohceac.osu.edu/CEPP-Engineering-Technology-Ed-Modules
developed in 2010-2015 under Dr. Peter Ling’s leadership in a multi-university collaboration between ... better understand interactions between plant physiology, engineering physics, and economics. Module ...
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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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CFAES News | 9.27.2023
https://vp.cfaes.ohio-state.edu/email/cfaes-news-9272023
$125,000 in grants to help establish high-speed internet connectivity at the CFAES Molly Caren Agricultural ... daytime transportation between areas west of Olentangy River, including Waterman Lab, Wetland Research ... Mid-Towers, Doan Hall, University Square and Gateway. Overnight, the service provides transportation between ...
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The Scoop on CAUV Soil Value Changes to Cropland and Woodland
https://wayne.osu.edu/news/scoop-cauv-soil-value-changes-cropland-and-woodland
mandated reappraisal and triennial updates that want to understand how and why CAUV soil values will adjust ... soil values in NE Ohio Jack Irvin, Ohio Farm Bureau Vice President for Public Policy Farmland market ... Bureau on-site and attend the meeting. Registration is highly encouraged- Register Here An opportunity ...
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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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The Ins an Outs of Feeding Baleage, Proper Fermenting
https://wayne.osu.edu/news/ins-outs-feeding-baleage-proper-fermenting
bale the hay between 40 to 65% moisture and wrap within two hours of baling. This process uses ... than in haylage, often taking six weeks. When forage is baled between 25 to 40% moisture, it will not ... ferment properly and baleage at these moisture levels should be considered as temporary storage. During ...