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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. 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. ...

  3. Gardening for Beauty, Bees, and Butterflies

    https://fairfield.osu.edu/events/gardening-beauty-bees-and-butterflies

    Memorial Library, 150 E. Columbus St., Lithopolis, OH 43136 Reserve your seat today by calling Wagnall’s ...

  4. Gardening for Beauty, Bees, and Butterflies

    https://fairfield.osu.edu/events/gardening-beauty-bees-and-butterflies-0

    Memorial Library, 150 E. Columbus St., Lithopolis, OH 43136 Reserve your seat today by calling Wagnall’s ...

  5. Spring Garden Seminar

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

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

  6. 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 ...

  7. 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 ...

  8. Brundige Legacy Foundation

    https://franklin.osu.edu/program-areas/4-h-youth-development/club-advisor-resources/brundige-legacy-foundation

    at the county level along with the 4-H Professionals. It is our intent by offering grant awards ...

  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. 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 ...

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