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  1. Fungicide Efficacy for Control of Corn Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/fungicide-efficacy-control-corn-diseases

    leaf spot have been observed where the environment has been conducive to disease development, prompting ... growers to consider fungicide applications. The information below was developed by the Corn Disease ... multi-state and international collaboration of university and provincial extension specialists, and public and ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/spray-or-not-spray%E2%80%A6foliar-products-r3

    developed trifoliolate leaf. A leaf is fully developed, and the node is counted, when the trifoliolate leaf ... fungicide? First, consider the disease triangle. For a disease to develop, there must be a 1) host (Is your ... positive yield responses occurred in years with greater precipitation. Very little to no yield response ...

  3. Weather Update: A Wet Start to Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/weather-update-wet-start-summer

    a bit hazy due to western wildfire smoke. A weak front moving through on Tuesday could provide a few ...

  4. Foliar Diseases and Fungicide Decisions in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/foliar-diseases-and-fungicide-decisions-corn

    reported in some fields, well before tasseling in some cases. Such early disease development could impact ... the good news is, they are also effective against GLS and NCLB. Therefore, it you decide to spend the ...

  5. Western Bean Cutworm Peaking in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/western-bean-cutworm-peaking-ohio

    https://aginsects.osu.edu/news/western-bean-cutworm-video). Overall, the statewide average was 6.2 moths per trap, which was an increase from an average of ...

  6. How to Distinguish Flooding Injury from Phytophthora or Pythium Root Rot in Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/how-distinguish-flooding-injury-phytophthora-or-pythium-root-rot

    Flooding injury occurs when soils are saturated for several days and anoxia develops.  The roots ... (Figure 2) will develop, the plants will turn yellow, wilt and die. Cultivars with low ratings may lose as ... are high then you should not see stem rot develop on these soybeans.  Note every company has ...

  7. Claflin hired as assistant professor of agriscience education

    https://acel.osu.edu/news/claflin-hired-assistant-professor-agriscience-education

    beneficial to the continual growth of our undergraduate and graduate programing and development of future ... research and 10% extension position. She will be responsible for teaching face-to-face and online courses ... statewide plan for professional development opportunities targeting school-based agriscience education ...

  8. A Day in the Woods Series 'Assessing the Health of Your Woods'

    https://ocvn.osu.edu/events/day-woods-series-assessing-health-your-woods

    of Your Woods” with guest presenter Ellen Crocker, PhD, the  Forest Health Specialist from University ... Apsley Natural Resources Specialist College of Food, Agriculture and Environmental Sciences Ohio State ...

  9. Soybean Defoliation: It Takes a lot to Really Matter!

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/soybean-defoliation-it-takes-lot-really-matter

    moving farther into the centers of the fields. And Japanese beetles tend to feed in aggregations and at ...

  10. Western Bean Cutworm Numbers Begin to Increase Across Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/western-bean-cutworm-numbers-begin-increase-across-ohio

    our WBC scouting video https://aginsects.osu.edu/news/western-bean-cutworm-video Treatment If the ...

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