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  1. Cold Weather Impact on Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/cold-weather-impact-corn-and-soybean

    soil temperature at a 2-inch depth was 38°F at the Northwest Agricultural Research Station in Wood ... growth stage of the plant. The soil can provide some temperature buffering capacity, especially if soil ... is wet. Water is approximately 4x more resistant to temperature changes than air or dry soil, and ...

  2. 2020 Midwest Vegetable Production Guide for Commercial Growers

    https://extensionpubs.osu.edu/2020-midwest-vegetable-production-guide-for-commercial-growers/

    currently suggested vegetable varieties, seeding rates, fertilizer rates, weed control, insect control, and ...

  3. Design of Agricultural Water Management Systems

    https://fabe.osu.edu/about-us/courses/fabeng-5730

    FABENG 5730 Use of soil physics, porous media flow theory, soil-plant interactions, hydrology, and ... hydraulics to design and manage irrigation and drainage systems. Prereq: 2110 or CivilEn 3130 (413), and 2720 ...

  4. Economic Assistance Available for Dairy Farms

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-3/economic-assistance-available-dairy-farms

    Dianne Shoemaker, Extension Farm Management Specialist, Ohio State University Extension One ... individuals involved in multiple-shareholder situations, time spent actively working or managing in the farm ... are facing huge challenges this spring and have to make many unanticipated decisions. Our OSU Dairy ...

  5. Engineering Applications in Agriculture

    https://fabe.osu.edu/courses/agsysmt-4300

    management of the processes, machinery, structures, soil and water, and materials handling systems in ... Management Agricultural Systems Management ...

  6. 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, ... Undergraduate 2.0 Autumn 2020 Vinayak Shedekar In Person Columbus Agricultural Systems Management Agricultural ... Systems Management ...

  7. 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 ... Management Construction Systems Management ...

  8. How Cold is Too Cold for Wheat at Feekes 8 and Feekes 10.5.1 Growth Stages?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/how-cold-too-cold-wheat-feekes-8-and-feekes-1051-growth-stages

    a crooked appearance at heading (Figure 3). In our research, wheat grain yield was reduced, when the ... temperatures (Figure 4). In our research, wheat grain yield was reduced, when the temperature dropped below ... soil surface, but still protected within the crop canopy. Freeze damage at Feekes 8 growth stage can ...

  9. General Plant Pathology Lecture

    https://plantpath.osu.edu/courses/plntpth-3001

    Abiotic diseases and disorders versus biotic diseases Integrated plant health management strategies: ... resistance, cultural practices, chemical treatments, biological control, government regulations Nutrient ... classification; Pathogen biology, ecology and epidemiology; insect vectors; Integrated management; TMV Bacterial ...

  10. CFAES Ag Weather System Near-Surface Air and Soil Temperatures/Moisture

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/cfaes-ag-weather-system-near-surface-air-and-soil

    last edition of this year’s soil temperature series in the C.O.R.N. Newsletter. Thanks especially to ... Elizabeth Hawkins and Sam Custer for persistently supplying daily soil temperatures records from their ... locations this spring. Figure 1 shows that two- and four-inch soil temperatures cooled once again after ...

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