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  1. Roping

    https://ohio4h.org/animalsciences/horse/4-h-horse-publications-resources/roping

    meets or exceeds current ASTM (American Society for Testing and Materials)/SEI (Safety Equipment ...

  2. 2023 Annual Summary

    https://extension.osu.edu/extension-publishing/activity/2023-annual-summary

      (2017); Gary Gao and Maurus Brown; 12,349 Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and ... a total of 6,855 pages, maintaining a high quality-assurance rating requires regular testing and updates ... of Soil Bacteria  (2016);  James J. Hoorman; 26,885 Ohio Bee Identification  (2015);  Scott Prajzner ...

  3. 2023 Weed Control Guide for Ohio, Indiana, Illinois, and Missouri (PDF)

    https://extensionpubs.osu.edu/2023-weed-control-guide-for-ohio-indiana-illinois-and-missouri-pdf/

    soybeans, and herbicide programs for non-GMO soybeans. An index to all tables regarding herbicides is listed ...

  4. 2023 Weed Control Guide for Ohio, Indiana, Illinois, and Missouri

    https://extensionpubs.osu.edu/2023-weed-control-guide-for-ohio-indiana-illinois-and-missouri/

    soybeans, and herbicide programs for non-GMO soybeans. An index to all tables regarding herbicides is listed ...

  5. Solar Eclipse

    https://ohio4h.org/solareclipse

    this Summary of Learning Outcomes. Small Moon, Big Sun 1   Topic: Space Science Level: Cloverbud, K-2 ... eclipse? Time: 30–45 minutes   Small Moon, Big Sun 2 Topic: Space Science Level: Beginning, Intermediate ... Time: 30 minutes   Small Moon, Big Sun 3 Topic: Space Science Level: Intermediate, Advanced Activity: ...

  6. Build a Star Circuit Necklace

    https://ohio4h.org/build-a-star-circuit-necklace

    LED bulb:     So that it is visible between two star rays (tips), or   On the back of the pendant so ... images provided by iStockphoto.com by Getty Images. ALL SOLAR ECLIPSE VIEWING RISKS BORNE BY THE VIEWER. ... Any and all risks associated by viewing the solar eclipse on any property operated by, or with glasses ...

  7. Ever-Evolving Aspects of Cannabis Production

    https://ohioline.osu.edu/factsheet/anr-99

    recreational status. Even though marijuana continues to be illegal at the federal level due to its high ... concentration goes beyond 0.3%. For obvious reasons, high tunnel and greenhouse operations face lower ... overall success of any cannabis production effort. Hemp programs overseen by state-level agencies also ...

  8. Growing Rhubarb in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1631

    adjust the values based on a soil test report for the site and the site’s planting area characteristics. ... feet Potash/Potassium oxide (K 2 O): 4½ pounds K2O per 1,000 square feet  If no soil test is available, ... soils, but grows best in fertile, loamy, well-drained soil that has good organic matter content. Careful ...

  9. Testing Private Water Sources and Resolving Contamination Issues near Shale Oil and Gas Development

    https://ohioline.osu.edu/factsheet/SOGD-ENV1

    recommended. The treatment equipment required to remove high levels of dissolved salts and organic compounds is ... chemicals could contaminate private water supplies. Proper water tests are valuable tools for addressing ... concerns about contamination. If a water test reveals potential contamination, a landowner can take steps ...

  10. Small Moon, Big Sun 2

    https://ohio4h.org/small-moon-big-sun-intermediate

    to INTERMEDIATE level) |  PDF for PRINTING A total solar eclipse is a rare and awe-inspiring ... such as a hallway or gym. What To Do Tape the 9-inch paper plate to a wall at eye level. Stand in front ... of the plate while holding the coin in your hand at eye level. Stretch your arm straight out in front ...

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