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  1. C.O.R.N. Newsletter 2008-26

    https://agcrops.osu.edu/newsletters/2008/26

    feeders continues, but remember that the level needed for treatment rises to 20-25% as we get into the R5 ... disease-free. Most of the commonly cultivated hybrids have very good resistance to foliar diseases such as gray ...

  2. C.O.R.N. Newsletter 2011-03

    https://agcrops.osu.edu/newsletters/2011/03

    containing 20 pieces of paper with numbers written on them.  We randomly sample 4 pieces of paper from each ... 4 samples randomly drawn.  Put the pieces drawn back into the bag and resample.  Conduct the experiment 20 ... times.  If the average of bag one is greater than the average of bag two 19 out of 20 times, that equates ...

  3. C.O.R.N. Newsletter 2013-34

    https://agcrops.osu.edu/newsletters/2013/34

    lower grain moisture each point from 30% down to 25%. Drying from 25 to 20 percent requires about 45 ... conditions, moisture loss ranged from 20 to 22 GDDs. The number of GDDs associated with grain moisture loss ... corn to field dry below 20% risks yield losses from stalk lodging, ear rots, insect feeding and ...

  4. Heat Unit Accumulation and Corn Emergence

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-11/heat-unit-accumulation-and-corn-emergence

    GDDs per day = 20 days) for corn to emerge. Given this relationship between GDD accumulation and ...

  5. Planting and Pollinators

    https://agcrops.osu.edu/newsletter/corn-newsletter/planting-and-pollinators

    less than 20% of our colonies over winter.  Spring is the only reliably good season for bees in Ohio.  ...

  6. Some last minute tips to manage diseases before we hit the planters

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-07/some-last-minute-tips-manage-diseases-we-hit-planters

    10 to 20 bu off your farm or county average. Fields that have been in continuous soybean (>5 ...

  7. Conservation Tillage Conference Provides Answers

    https://agcrops.osu.edu/newsletter/corn-newsletter/conservation-tillage-conference-provides-answers

    year’s Conservation Tillage Conference by February 26 to take advantage of pre-registration rates. ...

  8. The 2014 Overholt Drainage School will be held March 10-14, 2014

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-05/2014-overholt-drainage-school-will-be-held-march-10-14-2014

    years. The brochure and registration can be downloaded from the Soil & Water section of the Agronomic ...

  9. C.O.R.N. Newsletter 2007-20

    https://agcrops.osu.edu/newsletters/2007/20

    (http://www.extension.iastate.edu/Publications/NCH20.pdf) gives the available-water holding capacities of ten different soil types. Soils also differ as to ... some fields in early July. References: Nielsen, R.L.. 2007. Determining Corn Leaf Stages. Corny News ... Articles, Purdue Univ. [On-Line]. Available at http://www.kingcorn.org/news ...

  10. Certified Crop Adviser (CCA) Exam Training Session- Sidney

    https://agcrops.osu.edu/events/certified-crop-adviser-cca-exam-training-session-sidney

    44691, Wooster, Ohio. The price for the program is $250; secure on line registration via credit card, ...

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