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  1. Drought and Heat Stress

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-25/drought-and-heat-stress

    (planted throughout June) are near or entering the pollination period, the stage of development most ... susceptible to drought. Other fields past pollination are vulnerable to kernel abortion, which drought ... moisture deficits on corn growth and development from the late vegetative stages, prior to pollination, to ...

  2. Field Wilting Corn for Silage Harvest

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-29/field-wilting-corn-silage-harvest

    (64-68% moisture, or 32-36% dry matter). For corn that is barren of grain (pollination was unsuccessful), ...

  3. ODA Sponsored Agricultural Pesticide Collection Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-29/oda-sponsored-agricultural-pesticide-collection-day

    informational flyer is available on the Wayne County Extension site at: https://wayne.osu.edu/program-areas/agriculture-and-natural-resources ...

  4. Growing Season to Last Through September

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-28/growing-season-last-through-september

    Growing Season to Last Through September There is good news as it appears we will not have an ...

  5. Assessing The Risk of Frost Injury to Late Planted Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/assessing-risk-frost-injury-late-planted-corn

    http://www.agry.purdue.edu/ext/corn/news/timeless/RStagePrediction.html. The calendar days and thermal time from silking to black layer for the 97-day hybrid and 105 ... Plantings Corny News Network, Purdue Univ. [On-Line]. Available at ... http://www.agry.purdue.edu/ext/corn/news/timeless/RStagePrediction.html (url verified 8/18/2019) Corn Growth and Development; corn ...

  6. Wind damage in corn- “Green Snap” and Root Lodging

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-23/wind-damage-corn-%E2%80%9Cgreen-snap%E2%80%9D-and-root-lodging

    bending takes place before pollination, there may be little effect on yield. When lodging occurs later in ... may occur. If root lodging occurs shortly before or during pollen shed and pollination, it may ...

  7. Sorting Out the Soybean Herbicide Resistance Traits

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-30/sorting-out-soybean-herbicide-resistance-traits

    years.  The good news is that we have new options for control of herbicide-resistant weeds, although it ...

  8. Japanese Beetles and Other Defoliators

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/japanese-beetles-and-other-defoliators

    ½ inch and, fewer than 50% of the plants have been pollinated, and the beetles are still numerous and ...

  9. Estimating Yield Losses in Stressed Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-26/estimating-yield-losses-stressed-corn-fields

    https://www.agry.purdue.edu/ext/corn/news/timeless/YldEstMethod.html According to Dr. Emerson Nafziger at the University of Illinois under current drought stress “…. ... News Network, Purdue University. https://www.agry.purdue.edu/ext/corn/news ...

  10. Staging corn development in 2019

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/staging-corn-development-2019

    a picture showing this in https://www.agry.purdue.edu/ext/corn/news/timeless/VStageMethods.html (from Dr. ... Determining Corn Leaf Stages.  Corny News Network, Purdue Univ. ... https://www.agry.purdue.edu/ext/corn/news/timeless/VStageMethods.html   (URL accessed 7/15/2019). Nielsen, R.L. 2019. Use Thermal Time to Predict Leaf Stage Development ...

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