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  1. Laboratory Pedagogy and Management

    https://fabe.osu.edu/courses/agsysmt-5533

    educational laboratory facilities at the secondary school level for teaching agricultural mechanics and ...

  2. Construction Surveying and Site Development

    https://fabe.osu.edu/courses/consysm-2440

    CONSYSM 2440 Principles of soil mechanics, erosion control, layout, and surveying as applied to ...

  3. Land Surveying for Agricultural and Environmental Systems

    https://fabe.osu.edu/courses/agsysmt-2371

    AGSYSMT 2371 Principles of land surveying applied to soil and water management on agricultural, ...

  4. Forage Planting – How to Do It Well

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/forage-planting-%E2%80%93-how-do-it-well

    Soil phosphorus should be at least 20 ppm for grasses and 30 ppm for legumes, while minimum soil ... potassium should be 100 ppm for sandy soils less than 5 cation exchange capacity (CEC) or 120 ppm on all ... overwork the soil. Too much tillage depletes moisture and increases the risk of surface crusting. Firm the ...

  5. Answering Farmers’ Questions About the Pandemic in 2021

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-5/answering-farmers%E2%80%99-questions-about-pandemic-2021

    up the population achieve some level of immunity which ultimately stops the spread. How do you get ... herd) has some level of immunity to a virus. This means if someone who didn’t have enough immunity ... COVID-19 is through vaccination. The current COVID-19 vaccines have been shown to be as high as 94% ...

  6. Hydrothermal Carbonization: Upgrading Waste Biomass to Char

    https://ohioline.osu.edu/factsheet/fabe-6622

    time ranging from 0.5 to 8 hours [1,2]. The major advantage of HTC over other high temperature ... a good medium for heat transfer in HTC, but if variability in the feedstock particle size is too large ... compounds). These reactions occur under high temperature and pressure and play a vital role in lowering the ...

  7. Converting Biogas to Transportation Fuels

    https://ohioline.osu.edu/factsheet/AEX-653.2

    cascade storage system typically consists of three reservoirs with low, medium and high pressure, ... a multi-stage compressor and a high-pressure storage system [2]. There are two commonly used storage systems: ... respectively; accordingly, CNG is filled to on-board cylinders via three steps from low pressure to high ...

  8. Lawn Grass Cultivar Selection

    https://ohioline.osu.edu/factsheet/hyg-4027

    poor soil, pH extremes, drought susceptibility, etc. all require careful cultivar selection. Turfgrass ... test percentage of inert matter and weed seeds the ratio of the species (if mixed species) The Federal ... and the percentage of hard (infertile) seeds, plus the month and year of the germination tests. The ...

  9. Purdue Extension UAV Technology Program

    https://butler.osu.edu/events/purdue-extension-uav-technology-program-0

    FAA Part 107 Remote Pilot Test Preparation Course Topics Please click  here  for flyer with ...

  10. Purdue Extension UAV Technology Program

    https://butler.osu.edu/events/purdue-extension-uav-technology-program

    FAA Part 107 Remote Pilot Test Preparation Course Topics Please click here for flyer with ...

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