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  1. Growing Degree Day (GDD) Maturity Rating System

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

    (see Chapter 1) lists average GDD accumulation for several Ohio locations from several dates in May to ... during the growing season, the grower should follow the weekly report  Ohio Crop Weather  provided by the ... United States Department of Agriculture National Agricultural Statistics Service (NASS), available online ...

  2. Disease Management

    https://agcrops.osu.edu/node/4391

    extension state specialists, Ohio State University Extension or an agricultural consulting service.  1. ... (oardc.ohio-state.edu/wheat-trials/).  So, in addition to scab, select varieties with resistance to the disease most common in your part ... of the state. Powdery mildew is most common throughout Ohio, except in the northwestern part of the ...

  3. Northwest Ohio Corn-Soybean Day

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

    The annual Northwest Ohio Corn & Soybean Day is scheduled for Friday, January 20 in Founders ... Cyst & Sudden Death…Why the Concern?              Horacio Lopez-Nicora, State Specialist, OSU ... Soybean Pathology Soybean Weed Control Update             Alyssa Essman, OSU Weed Science Department Using ...

  4. Insect Control

    https://agcrops.osu.edu/node/4392

    oardc.ohio-state.edu/ag/pageview.asp?id=1029. ... Several different insects can be important on wheat in Ohio. Management of insect pests affecting ... state. Cereal leaf beetle and aphids are usually controlled by beneficial parasitoids or natural ...

  5. Hannah Dehus

    https://entomology.osu.edu/our-people/hannah-dehus

    entomology minor in 2021 and has served in The Ohio Army National Guard since 2017. Hannah is studying the ... seasonal characteristics of overwintering  Anopheles  mosquitoes in central Ohio and assisted in graduate ...

  6. Corn Pest Management

    https://agcrops.osu.edu/node/4424

    oardc.ohio-state.edu/ag/images/545_Final_2013(3).pdf. The risk of injury from insects will vary largely depending on weather and region. Knowledge of ... the major pest control problem in corn production in Ohio. Specific chemical weed control ... control wireworms.  GRUBS  There are multiple species of grubs in Ohio, all of which are fairly large, ...

  7. Fertility Recommendations

    https://agcrops.osu.edu/node/4423

    more important. Sulfur fertilization rates have not been established in Ohio. Corn grain removes ... Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat and Alfalfa, available online at:  ... agcrops.osu.edu/publications/tri-state-fertility-guide-corn-soybean-wheat-and-alfalfa   and  cnrc.agron.iastate.edu. Crop Rotations  The corn-soybean rotation is by far the most common ...

  8. Date of Planting

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

    The recommended time for planting corn in northern Ohio is April 15 to May 10 and in southern ... Ohio, April 10 to May 10. Approximately 100 to 150 GDDs (heat units) are required for corn to emerge. In ... central Ohio, this number of GDDs usually accumulates by the last week of April or the first week in May. ...

  9. Specialty Corns

    https://agcrops.osu.edu/node/4426

    online at:  oardc.ohio-state.edu/hocorn/.  Some of the specialty corns grown in Ohio and the U.S. in ... The type of corn most widely planted in Ohio and across the U.S. is yellow dent. High grain and ...

  10. Grain Quality

    https://agcrops.osu.edu/node/4417

    and protein are evident in under certain testing conditions, the Ohio Corn Performance Test has ... and Oil Content of Corn Grain (at 15.5 Percent Grain Moisture), Ohio Corn Performance Test, 2001-2003. ...

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