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  1. Tech Recipe: Starting A Scholastic Drone Racing Team

    https://ohioline.osu.edu/factsheet/cdfs-1576

    CDFS-1576 Community Development 12/12/2019 Meghan Thoreau, Extension Educator, Community ... enjoyment, teamwork, curiosity, critical thinking, courage, and creativity. Ingredients Team 1-2 ... participating teacher/sponsors 10-12 participating students   Materials 4 drone starter kits, minimum 4 spare ...

  2. Remote Sensing in Precision Agriculture

    https://ohioline.osu.edu/factsheet/fabe-5541

    radiometric (8-, 12- and 16-bit) resolutions at which sensors collect data. While using remote sensed images ... depicting crop and soil variability through remote sensed images acquired by sensors mounted on satellites, ... quality of remote sensed images.   Remote sensed imagery can be used for mapping soil properties, ...

  3. Congratulations 4-H Award Winners!

    https://jackson.osu.edu/news/congratulations-4-h-award-winners

    Congratulations to our 2023 Jackson County 4-H Award Winners! View the list of General 4-H Project ...

  4. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    Milliequivalent/ 100 g soil Calcium (Ca) 40 2 20 200 Magnesium (Mg) 24 2 12 120 Potassium (K) 39 1 39 390 Sodium ... 12.4 meq/100g soil (Table 3).   Step 6. Calculate exchangeable acidity, using the buffer pH with the ... +) 100 390 0.26 Sodium (Na +) 20 230 0.09 Subtotal     12.4 Acid Cation Buffer pH Conversion Equation ...

  5. Best Practices for Effective and Efficient Pesticide Application

    https://ohioline.osu.edu/factsheet/fabe-532

    Application Rate: 12 gpa Application Rate: 8 gpa Application Rate: 4 gpa Fine Medium Coarse Very Coarse Extra ... pested.osu.edu/sites/pested/files/imce/ApprovedNozzles.pdf The table at this site is provided for information purposes and may not be up-to-date. Check the ... (bookstore.ksre.ksu.edu/pubs/MF3314.pdf). Additional resources can be found on the web by searching for “pulse width modulation spraying.” ...

  6. CLOVERBUDS

    https://jackson.osu.edu/program-areas/4-h-youth-development/cloverbuds

    Graduation Ceremony at the Jackson County Fair. To learn more about available Project Jumpstarts, download ...

  7. Fundamentals of Energy Analysis for Crop Production Agriculture

    https://ohioline.osu.edu/factsheet/fabe-6621

    Soybean and Sunflower. Nat Resour Res 2005;14:65–76. [12]    Iriarte A, Rieradevall J, Gabarrell X. Life ... is assumed to be depreciated over the economic lifetime of the equipment [12]. The depreciated energy ... weight for 10 hours of field work by an 8000-pound tractor with an economic lifetime of 12,000 hours is ...

  8. Wine Grape Cultivars for the Midwest

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

    United States. Click image to view/download pdf file. Vinifera Cultivars: European-type (Vitis vinifera) ... and cultivars grown in states in the Midwest United States. Click table image to view/download ... cultivars. Figure 1. Grape acreage by county in the Midwestern United States  (click to view enlarged image ...

  9. Ammonia Emission from Animal Feeding Operations and Its Impacts

    https://ohioline.osu.edu/factsheet/AEX-723.1

    atmosphere, poultry production 33%, and swine 12% (Figure 2). How is Ammonia Emission Generated? Ammonia (NH₃) ... lpelc.org/wp-content/uploads/2019/03/ammonia-from-cattle-part-1-FINAL.pdf. Sharon, L.P., Sakirkin, S.L.P., N.A. Cole, R.W. Todd, B.W. Auvermann. 2011. Ammonia from Cattle ... lpelc.org/wp-content/uploads/2019/03/ammonia-from-cattle-part-2-FINAL.pdf. Sheffield, R. 2012. Atmospheric Ammonia: Understand Its Effects. eXtension fact sheet. ...

  10. Small Ruminant Production: Are CIDRs Reusable?

    https://ohioline.osu.edu/factsheet/as-1025

    estrus in small ruminants involved insertion of CIDRs for prolonged periods (12 to14 days). However, ... 8-day CIDR protocol with twice-used CIDRs (previously used for 10 and 12 days) expressed estrus at ... ewes synchronized with new CIDRs for 12 days and PMSG at CIDR removal had a greater estrous response ...

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