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  1. C.O.R.N. Newsletter 2010-14

    https://agcrops.osu.edu/newsletters/2010/14

    Boot Wet Weather, Should You Be Concerned About Nitrogen Loss? Staging Vegetative Growth in Corn ... cereal leaf beetle, we also getting reports about a green-yellowish caterpillar.  The concern is that ... the spikelets.   Wet Weather, Should You Be Concerned About Nitrogen Loss? The wet weather continues ...

  2. Wheat Growth Stage: Scout for Foliar Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-13/wheat-growth-stage-scout-foliar-diseases

    one about 2 inches above the soil line and the other about 3-4 inches above the first; at Feekes 8, in ...

  3. Scout for Potato Leaf Hopper in Alfalfa

    https://wayne.osu.edu/news/scout-potato-leaf-hopper-alfalfa

    PLH adults from that field may now move into your new regrowth.        For more information about ... office at 330-264-8722.  More information about potato leafhopper scouting and thresholds in alfalfa can ...

  4. What’s Limiting Soybean Yield?---Still Need Data From 185 Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/what%E2%80%99s-limiting-soybean-yield-still-need-data-185-fields

    Ohio to provide us with yield and other agronomic data specific to their soybean production fields. ...

  5. C.O.R.N. Newsletter 2007-38

    https://agcrops.osu.edu/newsletters/2007/38

    hand-in-hand. 2007 reminded us of the importance of large, healthy root systems. The selection of varieties with ... states in the U.S. In 2006 and 2007, we observed frequent giant ragweed and lambsquarter control problems ... Central region began producing publications on this topic and launched a website to distribute this ...

  6. OSU Weed Science Field Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-19/osu-weed-science-field-day

    about 5 miles south of I-70 on SR 41. ...

  7. C.O.R.N. Newsletter 2008-38

    https://agcrops.osu.edu/newsletters/2008/38

    about a third of Ohio’s corn crop was planted after May 25). Dr. Bob Nielsen, the corn extension ... silking of the corn crop statewide occurred about two weeks behind the 5-year average…” and that “A ... harvest was relatively low (ranging from about 14 to 20%), whereas at test sites in the north ...

  8. Dairy Conferences Provide Learning Opportunities

    https://wayne.osu.edu/news/dairy-conferences-provide-learning-opportunities

    Extension dairy production economics field specialist talking about the 15 Measures of Dairy Farm ...

  9. C.O.R.N. Newsletter 2005-07

    https://agcrops.osu.edu/newsletters/2005/07

    colleague from Kentucky (yes, we are buttering him up), calls us and reports that rust has been identified ... applied during or just after periods of abnormally cold spring weather (temperatures less than about 35 ... averaged about 23-25% on the first harvest date, 17-19% on the second harvest, and 16% or less on third ...

  10. C.O.R.N. Newsletter 2009-22

    https://agcrops.osu.edu/newsletters/2009/22

    provide updates, especially if counts increase significantly. As you check your fields, please let us know ... soil or on the roots. Rootworm larvae are white, about 1/2 inch in length when full grown with a brown ... meet crop needs. Average water use by a corn crop during pollination and early grain fill is about 1/3 ...

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