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  1. Conservation Tillage & Technology Conference

    https://hardin.osu.edu/events/conservation-tillage-technology-conference

    $100.00- Early Registration $150.00- After Feb. 28, 2023 hhtps://ctc.osu.edu   ...

  2. 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 ...

  3. Turfgrass Seminar

    https://hcs.osu.edu/courses/hcs-5890

    the process involved in solving turfgrass problems at the managerial level. Using real-life scenarios ...

  4. Dr. Tyler Carr

    https://hcs.osu.edu/our-people/dr-tyler-carr

    Columbus Campus PhD Plant, Soil, & Environmental Sciences- The University of Tennessee (2022) MS ... you interested in this field? My father was the high school baseball coach in White Hall, AR, a small ... I spent more time working on the field than playing on it during my final high school years.   Exciting ...

  5. 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 ...

  6. Spring Garden Seminar

    https://hardin.osu.edu/events/spring-garden-seminar

    Cost- $50 (Master Gardeners Volunteers- $40) Call 419.674.8012 ...

  7. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/AGF-515

    + (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...

  8. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

  9. Undergraduate Summer Research Experiences

    https://grad.cfaes.ohio-state.edu/future-students/opportunities-undergraduates/summer-research-experiences

    SROP is a collaboration between the  Big Ten Academic Alliance. Participants at The Ohio State ... motivated graduating high school seniors and current underclassmen at college or university over the age of 18. ORIP is ...

  10. Dr. Dominic Petrella

    https://hcs.osu.edu/our-people/dr-dominic-petrella

    I am also interested in the interactions between light and other stresses, such as the role of ... high-intensity light stress on cold tolerance and cold acclimation in a diverse range of turfgrass species and ...

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