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  1. Ohio Noxious Weed Law

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-18/ohio-noxious-weed-law

    The potential for Ohio to become infested with Palmer amaranth has led to some interesting ... are abundant throughout Ohio.  The current list includes: Russian thistle, Shattercane, Johnsongrass, ... Weeds have been designated as noxious here in Ohio for various reasons including toxicity to humans or ...

  2. Predicting Leaf Development in Corn Using Accumulated Heat Units

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-16/predicting-leaf-development-corn-using-accumulated-heat-units

    day, GDD) calculation, a grower can estimate what leaf stage of development a particular field is at ...

  3. How do Corn Hybrids With and Without Various Transgenic Traits Perform?

    https://agcrops.osu.edu/newsletter/corn-newsletter/how-do-corn-hybrids-and-without-various-transgenic-traits-perform

    (http://www.ers.usda.gov/data/biotechcrops/). However, many corn growers in Ohio are interested in growing non-transgenic (non-GMO) corns. Some ... 1 shows four groupings of hybrids that were entered in the 2014 and 2015 Ohio Corn Performance Tests ... resistance, herbicide resistance and no transgenic traits (Non-GMO), Ohio Corn Performance Test, 2014-2015. ...

  4. Holiday- Veterans Day

    https://wayne.osu.edu/events/holiday-veterans-day

    The Ohio State University and all OSU Extension offices are closed. ...

  5. Spring Insect Concerns Already?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-10/spring-insect-concerns-already

    First, we are actually approaching the required number of growing degree days needed for peak activity of ...

  6. C.O.R.N. Newsletter 2006-32

    https://agcrops.osu.edu/node/329

    had normally thought of as low to moderate in Ohio, went into the high category. We saw injury ratings ... than we had seen in recent years. In western Ohio where the rootworm variant is present, we saw areas ... the established threshold of 5 adult beetles/trap/day. Obviously, these fields will need a preventive ...

  7. Acceleron® Challenge – I lost

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-38/acceleron%C2%AE-challenge-%E2%80%93-i-lost

    mefenoxam for soybean seed that is planted in Ohio’s  Phytophthora sojae country.  We have a lot of data ... moment.  1.       We have increasing number of fields in Ohio that have populations of another oomycete, ... pressure from  Phytophthora sojae.  The Acceleron package that was marketed in Ohio during 2014, the base ...

  8. New Weed Science resources

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-04/new-weed-science-resources

    science:  - We have developed an iBook for weed ID, “The Ohio State University Guide to Weed ... with herbicide site of action number.  Search for “Ohio State Weed Science” in Youtube or use this ...

  9. “Tassel Ears” Sightings in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/%E2%80%9Ctassel-ears%E2%80%9D-sightings-corn

    Tassel Ears” (Figure 1) are showing up in corn fields around Ohio. Corn is the only major field ...

  10. When to Spray Soybeans Field Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-17/when-spray-soybeans-field-day

    notified at that time of the location. There is no cost to attend and the event is sponsored by the Ohio ...

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