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  1. Grape Phylloxera

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/insects/grape-phylloxera

    generations of each form of phylloxera may occur each season. Although the two forms behave differently, both ... phylloxera. If leaves become heavily infested, premature defoliation and retarded shoot growth may result. ...

  2. C.O.R.N. Newsletter 2008-14

    https://agcrops.osu.edu/newsletters/2008/14

    May 20, 2008- May 27, 2008 Todd Mangen In This Issue: Low Wheat Head Scab Risk Seedcorn Maggot in ... Wheat Head Scab Risk Authors: Pierce Paul, Dennis Mills For wheat flowering on May 19, the head scab ... raining on the day that your crop flowers, it may still be at risk for scab because of wet, humid ...

  3. What is the Meaning of Feekes Growth Stages in Wheat?

    https://agcrops.osu.edu/newsletter/corn-newsletter/what-meaning-feekes-growth-stages-wheat

    of a new growth event. Each number may be further divided by using decimals to further describe ... stage. The early stages may be collectively referred to as the vegetative stages since the growing point ... at growth stage 6. Collectively, Feekes 6 – 11 may be referred to as the reproductive stages. ...

  4. True Armyworm Moth Count Running High

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-07/true-armyworm-moth-count-running-high

    fields and cover crop fields (that may have corn planted soon). Larvae feed for about 3 weeks before ...

  5. What Will it be Today: Conflict, Compete, Collaborate?

    https://leadershipcenter.osu.edu/events/what-will-it-be-today-conflict-compete-collaborate-5

    unable to attend you may send someone else in your place. Cancellations made prior to the day of the ...

  6. Prepare Your Sprayer for Storage Now to Avoid Costly Problems in the Spring

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-35/prepare-your-sprayer-storage-now-avoid-costly-problems-spring

    not rinsed thoroughly after each use, and especially after the spraying season is over, may lead to ... nearby. Cleaning Rinsing the system with water as explained above may not be sufficient to get rid of ... chemicals from the sprayer. This may lead to cross-contamination problems. Residues of some pesticides left ...

  7. Soybean Aphids and Western Bean Cutworm Updates

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-22/soybean-aphids-and-western-bean-cutworm-updates

    Two insects that growers may be on the lookout for are soybean aphid and western bean cutworm.  ... The recent rain events may have also carried with them early season soybean aphid migrants that are ... population growth.  Numbers are not likely to reach threshold this week, but you may want to check soybean to ...

  8. C.O.R.N. Newsletter 2007-35

    https://agcrops.osu.edu/newsletters/2007/35

    may also crack presenting a direct conduit to subsurface drain/tiles. Prior tillage may be necessary ... negatively, as it may be a key in moving soybean to a new yield level. If these varieties are producing more ... aphids present prior to spraying may have already transmitted BYDV, while other aphids may continue to ...

  9. Western Bean Cutworm Infestation and Disease Issues

    https://agcrops.osu.edu/newsletter/corn-newsletter/western-bean-cutworm-infestation-and-disease-issues

    in the ear and are getting ready to pupate anyway), growers may need to watch for the development of ... gain easy access to the grain. However, in other cases, damaged ears may be colonized by fungi such as ... vomitoxin. On the other hand, greenish molds may be caused by Aspergillus, which is known to be associated ...

  10. 2015 Ohio Corn Performance Test: Regional Overviews

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-38/2015-ohio-corn-performance-test-regional-overviews

    215 corn hybrids representing 27 commercial brands were evaluated in the Ohio Corn Performance Test ... May and below normal to near normal June through August. Warm dry conditions in September promoted ...

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