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  1. Spring 2023 SENR Seminar Series

    https://senr.osu.edu/about-us/events/spring-2023-senr-seminar-series

    / Topic Jan. 19 Zoom Recording     Dr. Richard Dick Ohio Eminent Scholar and Professor of Soil Microbial ... Soils of the Sahel Link to flyer Feb. 2 Zoom Recording   Joel Oliphint Columbus Monthly ...

  2. Use of a Brown Mid-Rib Sorghum x Sudangrass Hybrid in a Small Ruminant Parasite Control Program

    https://ohioline.osu.edu/factsheet/VME-30

    Critical levels of soil phosphorus and potassium are 15 ppm and 100 to 120 ppm respectively. Similar to ... are between 60 and 65°F. At these soil temperatures, the seed will germinate  quickly and a dense ... stand will be established. Although sorghum x sudangrass will tolerate soil pH levels of 6.0 and lower, ...

  3. Coyote 1288 on National Geographic Magazine covers – worldwide

    https://senr.osu.edu/news/coyote-1288-national-geographic-magazine-covers-%E2%80%93-worldwide

    story and needed high quality images that are expected in a National Geographic story," Gehrt said. ...

  4. 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 ...

  5. SENR Announcements, March 3

    https://senr.osu.edu/email/senr-announcements-march-3

    Extension and Fairfield Soil & Water Conservation District-  Eugene Braig, Aquatic Ecosystems Program ... test drive New Quizzes in your Carmen courses.  Join us for an info session to learn what’s different ...

  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. Robotics with LEGO Mindstorms EV3

    https://ohio4h.org/robotics/LEGOEV3

    a computer and high speed internet. Files and videos that support the activities are available HERE.  508 ... Robotics 2: EV3N More —Use this ONLY if you already have access to an EV3 kit. This advanced-level project, ... Project book 508 Robotics 2: EV3N More is available for download. Youth need access to a computer and high ...

  8. Monday Morning Message, February 27

    https://senr.osu.edu/email/monday-morning-message-february-27

    steering committee and co-chairing the agriculture soils working group, and helping coordinate the Wooster ...

  9. 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 ...

  10. 2022 Award Winners

    https://ohio4h.org/about/ohio-4-h-conference/2022-award-winners

    in March. Below is a list of the award winners and a high-resolution image of the group. Award ... Years of Volunteer Service       45 Years of Volunteer Service   50 Years of Volunteer Service     ...

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