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  1. Advanced Environmental Economics

    https://aede.osu.edu/courses/aedecon-7310

    AEDECON 7310 Application of advanced economic theory and methods to the allocation of ...

  2. Seeding Depth

    https://agcrops.osu.edu/node/4419

    nodal roots develop about 1/2 to 3/4 inches below the soil surface. However at planting depths less than ... recent OSU research evaluating varying planting depth, grain yields were about 14 percent greater for the ...

  3. Advanced Computational, Mathematical, and Quantitative Methods Applied to Economics

    https://aede.osu.edu/courses/aedecon-8602-0

    methods and their application to the formulation, solution, and analysis of economic models arising in ...

  4. Commodity Futures and Options Markets

    https://aede.osu.edu/courses/aedecon-5250

    AEDECON 5250 Institutional structure, allocative function, and managerial applications of ...

  5. Growing Degree Day (GDD) Maturity Rating System

    https://agcrops.osu.edu/node/4413

    calculation method most commonly used for corn in the U.S. is the 86/50 cutoff method. GDD are calculated as ...

  6. Isolation Requirements for Identity Preserved (IP) Non-GMO Corn Production

    https://agcrops.osu.edu/node/4427

    U.S. In comparisons of open-pollinated varieties with hybrids in the Ohio Corn Performance Test, hybrid ...

  7. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4407

    slowly at about 50 degrees Fahrenheit, the first spring planting dates usually begin when the average air ... corn is about 10-inches tall and the probability of freezing temperatures greatly decreases. The loss ... system. When plants are very small (prior to six-leaf collar stage), they generally are killed after about ...

  8. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4406

    slowly at about 50 degrees Fahrenheit, the first spring planting dates usually begin when the average air ... corn is about 10-inches tall and the probability of freezing temperatures greatly decreases. The loss ... system. When plants are very small (prior to six-leaf collar stage), they generally are killed after about ...

  9. Date of Planting

    https://agcrops.osu.edu/node/4418

    conditions allow is usually safe. The latest practical date to plant corn ranges from about June 15 in ... across site years, yields decreased about 11 percent. For five of the 14 site years, yields of the later ... reduction in GDD requirement was about 6.5 GDDs. A hybrid rated at 2,800 GDDs with normal planting dates ...

  10. Northwest Ohio Corn-Soybean Day

    https://agcrops.osu.edu/events/northwest-ohio-corn-soybean-day-0

    pesticide and fertilizer applicators are offered throughout the day: Private Pesticide Applicator ... Re-certification:  3hrs in categories Core, 1, 2, and 6. Commercial Pesticide Applicator Re-certification: 3hrs in ... categories Core, 2A, 2C, 2D, 10C Fertilizer Applicator Re-certification (Private & Commercial): 1hr ...

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