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  1. Corn Replant Decisions

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/corn-replant-decisions

    been raised with these earlier planted fields and this article discusses some considerations when ... earlier article this year, we mentioned the first corn plants began emerging 110-120 soil growing degree ...

  2. Alfalfa Weevil Infestations Becoming Severe in Some Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021/alfalfa-weevil-infestations-becoming-severe-some-fields

    damage.  For more information on scouting and signs of damage, see the April 20 article in this newsletter: ... image). Figure 3. Insect pressure can vary significantly between fields, with some in NW Ohio averaging ... between 3 and 10 larvae per stem. Larvae can be at different developmental stages.  Figure 4. Heavily ...

  3. Hay Barn Fires are a Real Hazard

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/hay-barn-fires-are-real-hazard

    temperature to rise between 130°F to 140ºF with temperature staying high for up to 40 days. As temperatures rise, ... Assessing Your Risk If hay was baled between 15-20% moisture and acid preservatives were used, there is ... companies that produce cables that would be placed between bales in a stack or monitoring probes that are ...

  4. Projected Returns for 2021- Increasing Fertilizer Prices May Force Tough Decisions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-05/projected-returns-2021-increasing-fertilizer-prices-may-force

    other unpaid family labor. Fertilizer prices continue to increase.  If you have not checked fertilizer ...

  5. Additional Application of Late-Season Nitrogen to Winter Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/13-2021/additional-application-late-season-nitrogen-winter-wheat

    for additional nitrogen fertilizer. Last week, wheat was between Feekes 8 and 10.2, depending on the ... between green-up and Feekes 6 growth stage. Between Feekes 5-6 growth stage, wheat plants begin to rapidly ...

  6. Adapting Burndown Programs to Late-Planted Situations

    https://agcrops.osu.edu/newsletter/corn-newsletter/13-2021/adapting-burndown-programs-late-planted-situations

    It’s déjà vu all over again.  We have run this article every few years, and it seems like maybe ... common questions, predictably, is how to kill glyphosate-resistant marestail and giant ragweed and ... to kill in May, so this is an issue primarily in fields not treated last fall.  The good news is that ...

  7. May Lunch and Learns Offered Online

    https://darke.osu.edu/news/may-lunch-and-learns-offered-online

    Join Ohio State University Extension, Family and Consumer Sciences educator, Dr. Roseanne ... participate! Invite your family and friends to join you virtually for this fun and educational opportunity. ...

  8. CFAES Ag Weather System 2021 Near-Surface Air and Soil Temperatures/Moisture (Final 2021 Installment)

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/cfaes-ag-weather-system-2021-near-surface-air-and-soil

    opportunities for scattered rainfall between Wednesday and Saturday with below to near average totals ...

  9. Are Periodical Cicadas a Threat to Field Crops?

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021/are-periodical-cicadas-threat-field-crops

    egg stage to the adult stage. Some people mistakenly refer to this insect as a locust. Unfortunately, ... stages in its life cycle, eggs, nymphs and adults. Adults present themselves once every 17 years for ... scientists verify the true distribution of this insect. The main purpose of the adults is reproduction, find ...

  10. Wheat Disease Risk and Fungicide Application Programs

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/wheat-disease-risk-and-fungicide-application-programs

    Additional Authors: Marian Luis and Maira Duffeck Wheat is now between boot and anthesis ...

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