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  1. Corn Growth in Hot and Dry Conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/corn-growth-hot-and-dry-conditions

    are starting to see some leaf rolling in corn. Some of this may be related to reductions in soil ... moisture, but may be related to restricted root systems as well. Depending on the stage of corn at the time ... of these conditions, different effects on yield may be expected. Corn ear development occurs ...

  2. Potassium Deficiency?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/potassium-deficiency

    Potassium deficiency symptoms of corn and soybean include yellowing/browning of lower (older) ... If soil test K is <120 ppm, fertilizer may be added in-season according to Tables 2 (corn) and ...

  3. Drought Projections Do Not Go Well With Fungicide Applications

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/drought-projections-do-not-go-well-fungicide-applications

    Several calls this past week for fungicide applications on corn and soybean at all different ... The story is very similar from a corn pathology standpoint. Most of our major diseases (gray leaf ... spot, northern corn leaf blight, eye spot) are driven by wet, humid conditions, consequently, the dry ...

  4. Sprayer Tracks Reveal

    https://fsr.osu.edu/videos/sprayer-tracks-reveal

    with the FSR show site and conservation area, there are 1400 acres of production agriculture of corn ... demos including corn and soybean harvest, tillage, tile installation and many others. Educational talks ...

  5. Foliar Fertilizer Applications to Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/foliar-fertilizer-applications-soybean

    to micronutrient foliar fertilizer application is rare. For detailed information, see Corn, Soybean, ...

  6. Mid-Season Weed Management in Soybeans – Hot, Dry Edition

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/mid-season-weed-management-soybeans-%E2%80%93-hot-dry-edition

    active anyway. While it has not been much of an issue in Ohio, fomesafen can carryover and injury corn ... herbicide.  There is no risk of carryover to corn for Cobra/Phoenix or Ultra Blazer.  POST cutoff restrictions ...

  7. Emergency Forages to Plant Mid-Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/emergency-forages-plant-mid-summer

    sorghum-sudangrass, forage sorghum, millets, teff) will need to be planted by the end of next week (July 15-18). Corn ...

  8. Grain Market Summer Update

    https://farmoffice.osu.edu/events/grain-market-summer-update

    United States Department of Agriculture. Due to the Coronavirus, economic conditions for corn changed ... rapidly after the Prospective Plantings Report with likely changes in acreage for the Eastern Corn ...

  9. OCAMM odds & ends

    https://ocamm.osu.edu/news/ocamm-odds-ends-23

    a 20-minute video, of Glen Arnold’s (OSU Extension) on-farm research on side dressing corn and wheat with ...

  10. 2020-21

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21

    ...

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