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  1. C.O.R.N. Newsletter 2006-05

    https://agcrops.osu.edu/newsletters/2006/05

    of either Cruiser CRW or Poncho 1250 at their high rates, or a transgenic corn hybrid with resistance ... treatments, Cruiser and Poncho, at either rate. Both are labeled for corn flea beetle control and might help ... rates of active ingredient for each material. Efficacy rating scale: E=excellent, G=good, F=fair, ...

  2. Cold Weather and Fall Herbicides- to spray or not to spray

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-39/cold-weather-and-fall-herbicides-spray-or-not-spray

    rate of herbicide activity to slow considerably compared with application a month ago when it was ...

  3. C.O.R.N. Newsletter 2009-27

    https://agcrops.osu.edu/newsletters/2009/27

    Potassium Stress Being Noted Across the State Effect of Wheat Growth Habit, Seeding Rate and Row Spacing on ... will figure lime application rate and costs using your pH, buffer pH, target pH, and ENP of the ... terribly water soluble. If in a continuous no-till system, consider cutting the lime rate by half (since ...

  4. C.O.R.N. Newsletter 2013-13

    https://agcrops.osu.edu/newsletters/2013/13

    A hybrid planted in late May will mature at a faster thermal rate (i.e. require fewer heat units) than the ... per day of delayed planting. Therefore a hybrid rated at 2800 GDDs with normal planting dates (i.e. ... hybrids because of rapid dry down rates. However in others, cool, wet conditions after maturity slowed dry ...

  5. C.O.R.N. Newsletter 2005-11

    https://agcrops.osu.edu/newsletters/2005/11

    Soybean Rust Update Soybean Seeding Rates and Calibration Slug Update Early Season Insect Pests in Corn ... county offices for purchase by the end of next week. Soybean Seeding Rates and Calibration Authors: Jim ... the rate of glyphosate. In fields where 2,4-D will not be applied, a glyphosate rate of 1.5 lbs acid ...

  6. C.O.R.N. Newsletter 2005-09

    https://agcrops.osu.edu/newsletters/2005/09

    temperature (86 degrees F) is used because growth rates of corn do not increase above 86 degrees F. Growth at ... gpa, and rotary atomizers (Turboaero 88 A) at other application rates. A soybean oil and emulsifier was ... added to the spray mixture when the aerial application was done at lower carrier rates using the rotary ...

  7. Corn Ear Rots: Identification, Quantification and Testing for Mycotoxins

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-32/corn-ear-rots-identification-quantification-and-testing

    to estimate what percentage of the ear is covered with the mold. Step B: Using the rating scale ... rating scale (can be used for other ear rots as well)- colored are represent diseased (moldy) grain.  ...

  8. Last Alfalfa Cutting and Risk Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-28/last-alfalfa-cutting-and-risk-management

    the sun. The rate of photosynthesis in those leaves in the fall remains high. The issue with fall ...

  9. C.O.R.N. Newsletter 2004-25

    https://agcrops.osu.edu/newsletters/2004/25

    moderate to heavy rootworm injury. Root ratings of the pulled roots ranged from 3 to 6 on the 1-6 scale, ... with the majority of ratings being 4. These ratings indicated an economic problem in this field from ... weather brought on lots of different diseases, so varieties were rated for their reaction to the diseases ...

  10. Ohio State University Extension Announce Two Corn Colleges Set For January 2015

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-01/ohio-state-university-extension-announce-two-corn-colleges-set

    Extension, Plant Pathology •        Real Field Experiences with Variable Rate Nitrogen Applications  – Tim ...

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