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  1. Corn Earworm in Field Corn; Watch for Molds

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/corn-earworm-field-corn-watch-molds

    different fields may be at greater risk at different times.  It is open to debate how well corn earworm can ... Compounding the problem, many of these southern moths are resistant to some of the Bt hybrids used against ... pathogens like Fusarium and Gibberella.  Some of these organisms can then be a further source for ...

  2. Harvest Management of Sorghum Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/harvest-management-sorghum-forages

    fermentation in rumen fluid plus buffer, followed by removal of microbial contaminants with neutral detergent ... a frost, which can produce toxic levels of prussic acid in the forage. Details of this risk are available ...

  3. Frogeye Leaf Spot- Is It Worth Spraying in 2019?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/frogeye-leaf-spot-it-worth-spraying-2019

    Several reports over the last two weeks of heavy frogeye leaf spot pressure in some fields as well ... development is all new territory for all of us.  But there are some sound principles to rely on.  For soybeans ... fungicide. How susceptible is the variety? For some resistant varieties, the frogeye leaf spots are small and ...

  4. Profile of Organic Corn Growers in a Four-State Region

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/profile-organic-corn-growers-four-state-region

    a comparatively small portion of overall agricultural production, organic corn acreage in the U.S. increased by ... Available online: https://www.ers.usda.gov/topics/natural-resources-environment/organic-agriculture/ 2. ... organic field crop production. ERR-188. Washington, DC: United States Department of Agriculture, Economic ...

  5. Assessing The Risk of Frost Injury to Late Planted Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/assessing-risk-frost-injury-late-planted-corn

    to the National Agricultural Statistics Service, as of August 18, 37 percent of Ohio’s corn acreage ... based on 30-year historical normals reported by the Ohio Agricultural Statistics Service. The GDD ...

  6. Hot Night Temperatures Can Decrease Corn Yield

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/hot-night-temperatures-can-decrease-corn-yield

    occurs in July and August) have been associated with some of our highest corn yields in Ohio. The cool ...

  7. Estimating Yield Losses in Stressed Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-26/estimating-yield-losses-stressed-corn-fields

    Many corn fields are still silking (and some are just past the mid-vegetative stages)….so, it may ... Agricultural Engineering Department at the University of Illinois. The principle advantage to this method is ... appropriate. Making some assessments using both 90 and 120 can provide an idea of the range in yield possible. ...

  8. No pigweed left behind- late-season scouting for Palmer amaranth and waterhemp

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/no-pigweed-left-behind-late-season-scouting-palmer-amaranth-and

    through crop harvest:- Take some time now into late summer to scout fields, even if it’s from the road or ... become infested due to contaminated seed produced in states where Palmer amaranth and waterhemp are ... the field.- If the Palmer amaranth or waterhemp population is too dense to remove from the field, some ...

  9. Ohio No-Till Council Field Day August 29th

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-26/ohio-no-till-council-field-day-august-29th

    Agriculture Dorothy Pelanda. Location: the Nathan Brause farm at 4565 Ziegler Rd., Bucyrus, Ohio.  ...

  10. Farm Science Review Agronomy College is September 10th

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-26/farm-science-review-agronomy-college-september-10th

    • 9 a.m.- 4 p.m. at the Molly Caren Agricultural Center LONDON, OHIO- home of the Farm Science Review. See ...

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