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  1. Introduction to Graduate- Level East Asian Studies

    https://fabe.osu.edu/courses/agsysmt-7786

    AGSYSMT 7786 This interdisciplinary course is a combination of student explorations of scholarly work in East Asia and subjects in these cultures. Readings and presentations on the impact of STEM in agriculture and environment on the cultures in East Asia ...

  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. 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 ...

  4. SENR Announcements, Jan. 19

    https://senr.osu.edu/email/senr-announcements-jan-19

    discoveries here.  Emeritus Professor of Soil Science Warren Dick is one of the individuals interviewed for ... featured speaker for the March 30 Pond Management Clinic hosted by the Geauga and Portage Soil and Water ... Wooster campus’s High containment BSL-3Ag facility that is adaptable to work with a wide variety of ...

  5. SENR Seminar Series- Shrub-Crop Microbiome Interactions: A Novel Rhizosphere Alliance to Mitigate Drought, Increase Food Production, and Remediate Degraded Soils of the Sahel

    https://senr.osu.edu/events/senr-seminar-series-shrub-crop-microbiome-interactions-novel-rhizosphere-alliance-mitigate

    Dr. Richard Dick is an Ohio Eminent Scholar and Professor of Soil Microbial Ecology in the School ... Remediate Degraded Soils of the Sahel  on Thursday, January 19, 2023, starting at 4:10 p.m. ...

  6. 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 ...

  7. Ecology of Infectious Disease

    https://senr.osu.edu/courses/enr-5335

    diseases. Prereq: One undergraduate-level Biology course; or permission of instructor. Not open to students ...

  8. 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 ...

  9. Director's Note, January 19, 2023

    https://senr.osu.edu/email/directors-note-january-19-2023

    Environmental Professionals Network (EPN) program celebrating World Soil Day. Learn more about this event and ...

  10. NEW!!!! Livestock Judging Team

    https://woostercampuslife.cfaes.ohio-state.edu/january-9-15-2023/new-livestock-judging-team

    livestock judging, succeeding in placings and reasons on the national level. Seth now frequently serves as ... swine judge on the state and national level. “I not only want to make a competitive livestock judging ...

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