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  1. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    Crop Science, The Ohio State University Imed Dami, Department of Horticulture and Crop Science, The ... Ohio State University Bruce Bordelon, Department of Horticulture and Landscape Architecture, Purdue ... misconceptions about drift. For the vineyard owner, it is important to take steps to prevent the occurrence of ...

  2. Drones for Spraying Pesticides—Opportunities and Challenges

    https://ohioline.osu.edu/factsheet/fabe-540

    Specialist—Pesticide Application Technology; Department of Food, Agricultural and Biological Engineering; The Ohio ... and South Korea). For example, about 2,800 unmanned helicopters were registered as of March 2016 in ... Center (NATESC) China had about 4,000 crop-protection drones in 2016. In 2021, more than 120,000 drones ...

  3. Make an Eclipse UV Bead Bookmark

    https://ohio4h.org/make-an-eclipse-UV-bead-bookmark

    This is a   4-H Solar E clipse  activity by Cynthia Canan, PhD, State 4-H STEM Specialist, Ohio ... State University Extension and Sara Newsome, 4-H Alumnus and STEM Student Assistant, The Ohio State ... University Reviewed by: Wayne Schlingman, PhD, Director of the Arne Slettebak Planetarium, The Ohio State ...

  4. Build a Star Circuit Necklace

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

    This is a  4-H Solar Eclipse  activity by Cynthia Canan, PhD, State 4-H STEM Specialist, Ohio ... State University Extension and Sara Newsome, 4-H Alumnus and STEM Student Assistant, The Ohio State ... University Reviewed by: Wayne Schlingman, PhD, Director of the Arne Slettebak Planetarium, The Ohio State ...

  5. Decorate Solar Eclipse Viewing Glasses

    https://ohio4h.org/decorate-solar-eclipse-viewing-glasses

    This is a  4-H Solar Eclipse  activity by Cynthia Canan, PhD, State 4-H STEM Specialist, Ohio ... State University Extension and Sara Newsome, 4-H Alumnus and STEM Student Assistant, The Ohio State ... University Reviewed by: Wayne Schlingman, PhD, Director of the Arne Slettebak Planetarium, The Ohio State ...

  6. Wine Grape Cultivars for the Midwest

    https://ohioline.osu.edu/factsheet/anr-0138

    Extension Specialist, Department of Horticulture and Crop Science, The Ohio State University Selection of ... Areas in purple are counties with the most reported grape acreage, according to the 2017 U.S. Department ... budbreak) and harvest. The classifications in Ohio correspond to the months as follows: early ...

  7. Camera Obscura (Pinhole Camera)

    https://ohio4h.org/camera-obscura

    This is a  4-H Solar Eclipse  activity by Cynthia Canan, PhD, State 4-H STEM Specialist, Ohio ... State University Extension and Sara Newsome, 4-H Alumnus and STEM Student Assistant, The Ohio State ... University Reviewed by: Wayne Schlingman, PhD, Director of the Arne Slettebak Planetarium, The Ohio State ...

  8. Crop Response to Phosphorus Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio

    soil's available P. There are economic and environmental benefits to making informed decisions about ... questions about P fertilizer use are: Does P fertilizer always result in a positive yield response? How much ... Fertilizer in Ohio' (https://ohioline.osu.edu/factsheet/anr-0146), provides a general overview of soil ...

  9. Show your love for Ohio 4-H with a custom license plate

    https://ohio4h.org/january-2024/show-your-love-ohio-4-h-custom-license-plate

    support us in our mission of growing 4-H across Ohio to help youth build lifelong skills! Spread the word ... about this unique opportunity to support Ohio 4-H by: Promoting the Ohio 4-H license plate to your ... to local companies about supporting Ohio 4-H with a plate on their vehicles ...

  10. 2024 Northwest Ohio Agronomy Crops Day February 7

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/2024-northwest-ohio-agronomy-crops-day-february-7

    Henry County will be hosting the 2024 Northwest Ohio Agronomy Crops Day on February 7 th, 2024. ... This year’s featured speakers are Bruce Clevenger Field Specialist, Farm Management Ohio State ... Assistant Professor Department of Food, Agriculture, & Biological Engineering Ohio State University. He ...

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