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  1. Pests to watch: Black cutworm, slugs, alfalfa weevil and cereal leaf beetle

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-14/pests-watch-black-cutworm-slugs-alfalfa-weevil-and-cereal-leaf

    insects and other pests out an about that will be hungry: Black cutworm:   Purdue University has reported ...

  2. Trapped and Distorted Wheat Head

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-14/trapped-and-distorted-wheat-head

    number ranges from a few to about 5% of the heads. This has some producers concerned as to whether these ...

  3. C.O.R.N. Newsletter 2006-30

    https://agcrops.osu.edu/newsletters/2006/30

    treatments that cost more than about $12. One of the reasons for this is that the use of a fall treatment, ... that is mostly free of weeds until about late April, and this goes for treatments without residual as ... – choose an effective treatment from the list above, and be cautious about adding residual herbicides that ...

  4. C.O.R.N. Newsletter 2005-39

    https://agcrops.osu.edu/newsletters/2005/39

    about statistics? Can the average of treatment effects be used alone to evaluate differences? These are ... allows us to quantify and assess this error. If only a single observation is made can you get an estimate ... observations replications. Replication allows us to estimate the experimental error associated with the ...

  5. C.O.R.N. Newsletter 2008-22

    https://agcrops.osu.edu/newsletters/2008/22

    Pierce Paul The recent warm, wet weather conditions have had some Ohio corn growers concerned about ... (http://ohioline.osu.edu/ac-fact/0021.html)- Affected leaves are covered with numerous small round spots. Spots are about 1/8 inch in diameter, ... a significant portion (about 75%) of the carbohydrates for grain fill. Applications should begin when the first ...

  6. “Rootless” and “Floppy Corn” Make an Appearance

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-17/%E2%80%9Crootless%E2%80%9D-and-%E2%80%9Cfloppy-corn%E2%80%9D-make-appearance

    observed in plants from about the three leaf stage to the eight leaf stage of development. The problem ... begin develop at about 3/4 inches below the soil surface. However, if seed are planted shallower (1 inch ...

  7. C.O.R.N. Newsletter 2004-17

    https://agcrops.osu.edu/newsletters/2004/17

    for the first half of June are about 200,000 to 225,000 seeds per acre. For the last half of June, ... about one day. During the first half of June, a 4-day delay in planting delays physiological maturity ... about one day. In the last half of June it takes a 5-day planting delay to delay physiological maturity ...

  8. Corn Pollination Underway in Early Planted Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/corn-pollination-underway-early-planted-fields

    and silk about the same time although some variability exists among hybrids and environments. On ...

  9. Vinyl Chloride

    https://ohiowatersheds.osu.edu/node/1597

    entire house. WEBSITE RESOURCES USEPA- Water: Basic Information about Regulated Drinking Water ... Contaminants- Basic Information about Vinyl Chloride in Drinking Water ATSDR- Toxic Substances Portal- Vinyl ...

  10. 1,2,4-Trichlorobenzene

    https://ohiowatersheds.osu.edu/node/1591

    (called point of use or POU) or the entire house. WEBSITE RESOURCES USEPA- Water: Basic Information about ... Regulated Drinking Water Contaminants- Basic Information about 1,2,4-Trichlorobenzene in Drinking Water ...

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