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  1. Corn of Many Colors

    https://agcrops.osu.edu/newsletter/corn-newsletter/201918/corn-many-colors

    visual appearance may be interpreted as N deficiency, but this is rarely the case. Excessive water leads ... Environmental conditions (high rainfall causing saturated soils) can lead to the appearance of yellow corn. The ... N and S. This results in the chlorotic appearance which resembles N deficiency. After soils dry out, the ...

  2. Expect cornfields pollinating well into August

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/expect-cornfields-pollinating-well-august

    According to the National Agricultural Statistics Service for the week ending July 28, 2019, 32% ...

  3. Staging corn development in 2019

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

    lower leaves from the plant. This results in degeneration and eventual loss of lower leaves which makes ... it difficult to locate the lower leaves (especially the first rounded leaf). Weathering as a result ... result (665) by 82 (equal to V8.1).” “A field was planted on April 28 and emerged on May 5. Since May 5, ...

  4. Use More Caution this Year to Reduce Spray Drift

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/use-more-caution-year-reduce-spray-drift

    Spray drift not only results in wasting expensive pesticides and pollution of the environment, it ... by the Ohio Department of Agriculture. As you know, we are experiencing an unusual weather situation ... and density of the spray mixture which leads to larger droplets. This, however, should be the last ...

  5. Western Bean Cutworm: Numbers Starting to Increase

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/western-bean-cutworm-numbers-starting-increase

    Week three of The Ohio State University Western bean cutworm (WBC) monitoring network has resulted ... resulting in a total of 287 WBC adults (18 total last week) and a statewide average of 3.8 moths/trap (up ...

  6. The Ohio Noxious Weed Law- A Tool in the Prevention of Waterhemp and Palmer Amaranth

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/ohio-noxious-weed-law-tool-prevention-waterhemp-and-palmer

    agricultural fields.  The entities managing these areas are responsible for recognizing and controlling ... start the process can result in lack of resolution of these issues in time to prevent plant maturity and ...

  7. Late Summer Establishment of Perennial Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-23/late-summer-establishment-perennial-forages

    and 125 ppm for many of our soils. Seed selection: Be sure to use high quality seed of adapted, tested ...

  8. Delayed Corn Planting the Disease Risk in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-23/delayed-corn-planting-disease-risk-corn

    susceptible and conditions become favorable, high levels of infection at V8-V12 will result in greater and ...

  9. Two New Soil Fertility Factsheets Now Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/two-new-soil-fertility-factsheets-now-available

    go.osu.edu/grain Converting Soil Test Values: Mehlich-3, Bray P, Ammonium Acetate The updated Tri-State Fertilizer ...

  10. Reminder- Western ARS Agronomy Field Day, Wednesday July 17th

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/reminder-western-ars-agronomy-field-day-wednesday-july-17th

    The Western Agricultural Research Station Agronomy Field Day will be held July 17 th. Hear our ... rain or shine. Held at the OSU Western Agricultural Research Station at 7721 South Charleston Pike, ... South Charleston (https://oardc.osu.edu/facility/western-agricultural-research-station) Registration ...

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