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  1. Drought and Heat Stress

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-25/drought-and-heat-stress

    surface/sidewall compaction and/or excessively wet soil conditions in June have inhibited good root development in ... been unable to extract water deeper in the soil profile. Cooler weather and the possibility of storms ... determined, plants become more sensitive to stress. According to the Iowa research, four days of severe stress ...

  2. Wind damage in corn- “Green Snap” and Root Lodging

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-23/wind-damage-corn-%E2%80%9Cgreen-snap%E2%80%9D-and-root-lodging

    saturated soil conditions see https://agcrops.osu.edu/newsletter/corn-newsletter/201917/ponding-and-saturated-soils-results-recent-ohio-corn-research ... Root lodging occurs when strong winds pull corn roots part way out of the soil. The problem is more ... pronounced when soil are saturated by heavy rains accompanying winds. If root lodging occurs before grain ...

  3. Are Crops Catching Up?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-25/are-crops-catching

    have promoted rapid corn growth and development. After corn reaches the V10 stage (and most of our June ... GDDs. Late planted corn fields (especially those that have adequate soil moisture and good soil ... fertility and weed control) may appear to be “catching up” with neighboring fields planted earlier. The ...

  4. Western Bean Cutworm: Scouting in Select Counties Still Necessary

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-25/western-bean-cutworm-scouting-select-counties-still-necessary

    our scouting video here.  Trap data from this week confirms the 2019 WBC peak flight across Ohio ...

  5. Ohio Manure Science Review 2019

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/ohio-manure-science-review-2019

    Livestock Manager and Certified Crop Advisor credits. Morning sessions will discuss manure nutrient uptake ... legal issues, and assessing the value of manure beyond its nutrients, including its impact on crop ... production and soil health. Field demonstrations will look at calibrating manure spreaders, stockpiling solid ...

  6. Starter Fertilizer Response in Corn Study, Darke County

    https://agcrops.osu.edu/research-report/2018/starter-fertilizer-response-corn-study-darke-county

    Corn Starter Fertilizer Report 2018 final.pdf 2018 Corn Corn Growth and Development; Nitrogen; ...

  7. Corn Earworm in Field Corn; Watch for Molds

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

    overwinter in most parts of Ohio, and the majority of our population probably immigrates each summer from ... more southern states.  Weather fronts from the south can help carry influxes of moths our way.  ...

  8. Southwest Ohio Corn Growers & Fayette County Agronomy Committee Field Day

    https://agcrops.osu.edu/events/southwest-ohio-corn-growers-fayette-county-agronomy-committee-field-day

    will begin the event promptly at 9:00AM in the Equipment Building with our keynote speakers, Aaron ... will discuss “Our Changing Climate: Farming with Weather Extremes”. Scott Schearer is the department ... University. He will be discussing “Cropping Systems of the Future”. After our keynote speakers, there will be ...

  9. 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

    crop. Dr. Bob Nielsen has summarized research findings from Purdue University and Ohio State University ... black layer, R6). This research was conducted at two locations in Indiana (west central and southeast) ... required to achieve physiological maturity. The research results in Table 1 demonstrate that late-planted ...

  10. Late Summer Establishment of Perennial Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-23/late-summer-establishment-perennial-forages

    following factors to increase establishment success. Soil fertility and pH: The recommended soil pH for ... and 125 ppm for many of our soils. Seed selection: Be sure to use high quality seed of adapted, tested ... plant establishment. However, many parts of Ohio have adequate soil moisture from recent rains, and the ...

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