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  1. Control of Insect Pests of Field Crops, Bulletin 545

    https://agcrops.osu.edu/publications/control-insect-pests-field-crops-bulletin-545

    Control of Insect Pests of Field Crops, Bulletin 545.  Gives detailed information on pest control thresholds and insecticide options for management of insects in corn, soybean, wheat and alfalfa. 545(1).pdf January, 2011 Corn Insects Soybean Insects Wheat ...

  2. Purple and Yellow Corn, What is Going On?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/purple-and-yellow-corn-what-going

    Corn seedlings often turn yellow (due to low nitrogen uptake and/or limited chlorophyll synthesis) or purple (reduced root development) under cool, wet conditions. Some hybrids are more likely to increase anthocyanin (purple pigment) content when plants a ...

  3. Corn Disease Management in Ohio, Bulletin 804

    https://agcrops.osu.edu/publications/corn-disease-management-ohio-bulletin-804

    Corn Disease Management in Ohio, Bulletin 804.  Five to 15 percent of Ohio's corn crop is lost to disease each year, amounting to nearly $100 million in lost farm income. Corn diseases include seedling diseases, leaf blights, stalk rots, ear and kern ...

  4. C.O.R.N. Newsletter 2007-30

    https://agcrops.osu.edu/newsletters/2007/30

    see anything odd in your fields, a pocket that has lost its leaves prematurely – let your county OSU ... Extension Educator know or send it in directly to me (Dept. of Plant Pathology Selby Hall, OARDC/OSU, 1680 ...

  5. C.O.R.N. Newsletter 2005-08

    https://agcrops.osu.edu/newsletters/2005/08

    alfalfa growth. See the OSU Alfalfa Weevil FactSheet http://ohioline.osu.edu/ent-fact/0032.html for more ... newsletters and on the web at: http://entomology.osu.edu/ag/05traps.htm State Specialists: Mark Loux and Jeff ...

  6. C.O.R.N. Newsletter 2012-06

    https://agcrops.osu.edu/newsletters/2012/06

    OSU alfalfa weevil Fact Sheet at http://ohioline.osu.edu/ent-fact/pdf/0032.pdf for more information on ... http://entomology.osu.edu/ag/images/Alfalfa_-_Alfalfa_Weevil.pdf     Black Cutworm and Weed Control Ron Hammond, Andy Michel In addition to benefits from early ...

  7. Black Cutworm and Armyworm Counts on the Rise

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-09/black-cutworm-and-armyworm-counts-rise

    Last week, both Purdue University and the University of Kentucky reported high black cutworm catches. In addition, UKY caught a large number of armyworms in one of their traps.  Both of these moth species migrate into our area, lay eggs, and the developin ...

  8. C.O.R.N. Newsletter 2008-33

    https://agcrops.osu.edu/newsletters/2008/33

    eStore http://estore.osu-extension.org or from your local county Extension office. Weather Report ...

  9. C.O.R.N. Newsletter 2011-34

    https://agcrops.osu.edu/newsletters/2011/34

    http://oardc.osu.edu/ohiofieldcropdisease/t01_pageview2/Home.htm More Late-Season Northern Corn Leaf Blight in Ohio As was the case in 2009, we are seeing late, ... (anthracnose), and Fusarium. For more information on stalk rot in corn, consult the OSU Plant Pathology web site ... (http://entomology.osu.edu/ag/images/DiFonzo&Cullentrait_April_25.pdf). Agrisure 3220 is a stacked hybrid with Cry1Ab, Cry1F, and Vip3A Bt proteins providing resistance ...

  10. C.O.R.N. Newsletter 2005-37

    https://agcrops.osu.edu/newsletters/2005/37

    Hall 2021 Coffey Road Ohio State University Columbus, OH 43210-1087 614-292-5006 http://ppdc.osu ... http://ohioline.osu.edu/anr-fact/0001.html http://sare.org/publications/research.htm Preliminary CORN Survey Results on Soybean, Aphids and ...

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