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  1. To Spray or Not to Spray…Foliar Products at R3

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/spray-or-not-spray%E2%80%A6foliar-products-r3

    disease?), and 3) conducive environmental conditions. Most foliar diseases, such as brown leaf spot and ... Regional Committee on Soybean Diseases (NCERA-137) annually updates this information, which can be found ... When should I spray a foliar fungicide? First, consider the disease triangle. For a disease to ...

  2. Do I Really Need to Wait for the Fly-Free Date? Wheat Planting Date and Other Management Considerations for Fall 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/do-i-really-need-wait-fly-free-date-wheat-planting-date-and-other

    increases the risk of insect and disease problems including Hessian fly and aphids carrying Barley Yellow ... Select high-yielding varieties with high test weight, good straw strength, and adequate disease ... have resistance to the important diseases in your area. Depending on your area of the state, you may ...

  3. Late-season waterhemp and Palmer amaranth scouting resources

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/late-season-waterhemp-and-palmer-amaranth-scouting-resources

    through patches or infested fields will result in further spread throughout the field and also ...

  4. Lep Monitoring Update: FAW Trap Numbers Starting to Decline

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-32/lep-monitoring-update-faw-trap-numbers-starting-decline

    Fall Armyworm We saw a slight decline in the overall statewide average of FAW from September 12 th- 18 th resulting in an average of 4.4 moths per trap (down from 6.6). Three counties reported an average over 7 moths per trap including Hardin (15.3), Luca ...

  5. Autumn Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/autumn-forage-harvest-management

    cutting schedules. Alfalfa varieties with high disease resistance and good levels of winter hardiness will ... are generally more tolerant of fall cuttings than older stands where root and crown diseases are ...

  6. Census.gov Design Refresh

    https://urban-extension.cfaes.ohio-state.edu/blog/september-19-2022-1048am/censusgov-design-refresh

    Blog Subscriptions ...

  7. Food Safety Graduate Courses

    https://foodsafety.osu.edu/food-safety-education/graduate-courses

    or cause food-transmitted diseases, as well as beneficial microorganisms. Control of harmful ... microorganisms that spoil food or cause food-transmitted diseases, as well as beneficial microorganisms. Prereq: ... Investigations 3.0 Principles and practice of field epidemiology, including outbreak investigation and disease ...

  8. Assessing yield-limiting factors in corn, when do yield components develop?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/assessing-yield-limiting-factors-corn-when-do-yield-components

    drought, nutrient deficiencies, low solar radiation, storms, pests, disease, and much more. Understanding ...

  9. Crops & Conservation Field Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-27/crops-conservation-field-day

    University- Nematodes: Soybean Cyst and Others Ryan Martin, Ohio Ag Net – Weather Update Farmer Advocates for ... Diseases Laura Lindsey, Ph.D, Ohio State University – Soybean Decisions for Successful Wheat and Cover ...

  10. Preharvest Herbicide Treatments for Weed Desiccation

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-28/preharvest-herbicide-treatments-weed-desiccation

    mature brown color and at least 75% leaf drop has occurred; soybeans may be harvested 14 days or more ... or 10 days for most effective desiccation. Soybeans should have at least 65% brown pods and 70% leaf ... after the hard dough (or dent) stage when silks have turned brown.  Weed seed production can be ...

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