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  1. Defoliation in Soybean and Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-24/defoliation-soybean-and-corn

    what species is doing the feeding.  This helps account for situations where more than one species may ... economic, though economic damage from silk clipping by beetles is possible (though rare).  Consider a rescue ... from various species might look startling, it is rather rare that this reaches economic levels.  ...

  2. Stink Bugs in Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/stink-bugs-soybean

    has an open flower at one of the two upper-most nodes on the main stem). Stink bug feeding can cause ... economic loss from the R3 stage (pod set) to the R6 stage (full seed set).  Using a sweep net, sample in at ... management visit our new field guide to the Stink Bugs of Ohio Soybean at  https ...

  3. Soybean Progress and Pod Set Growth Stages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/soybean-progress-and-pod-set-growth-stages

    a fully developed leaf. Some late planted fields may still be at the flowering growth stage while some ... early planted fields may be entering the R4 growth stage (pod 3/4 inch long at one of the four uppermost ... component most strongly related to final yield. Therefore, pod development becomes one of the most critical ...

  4. Ohio Farmland Leasing Update

    https://agcrops.osu.edu/events/ohio-farmland-leasing-update

    Attorneys, Ag Law Program Join us for an economic and legal update on Ohio farmland leasing, covering: Ohio ... Economic outlook for Ohio row crops New Ohio cropland values and cash rents survey results Rental market ...

  5. All Puckered Up: Dicamba Drift Reminders

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/all-puckered-dicamba-drift-reminders

    movement, but have not  eliminated this. In 2021, there were 34 official reports of dicamba injury in Ohio ... Enlist One/Duo (group 4; 2,4-D) can cause injury similar in appearance.  All of these herbicides can ... symptoms can occur following carryover or off-target movement of clopyralid, but injury may be less severe ...

  6. Active Soybean Cyst Nematode Management: SCN Root Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/active-soybean-cyst-nematode-management-scn-root-check

      Soybean cyst nematode is silently gaining territory in Ohio and SCN numbers are rising. While ... soybean fields infested with SCN may not show above ground symptoms or look sick, the presence of SCN ... females attached to soybean roots can be detected six to eight weeks after planting. We encourage Ohio ...

  7. 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

    Ohio environments. Out of those 28 environments, we’ve only found a yield response in one environment ... estimating defoliation, please see “Soybean Defoliation” pdf. When should I spray foliar fertilizer? In Ohio ... develop, there must be: 1) a susceptible host (Is your soybean variety resistant or susceptible?), 2) ...

  8. Learn How to Identify Tar Spot in the Field

    https://agcrops.osu.edu/home/slides/learn-how-identify-tar-spot-field

    Tar spot in corn may be difficult for untrained eyes to tell apart from other diseases and insect ...

  9. 2022 Precision Ag Day Prescriptive Tillage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/2022-precision-ag-day-prescriptive-tillage

                    384 Park Ave. Urbana, Ohio 43078 This is a FREE event, but please register at ...

  10. Seeding Perennial Forages in Late Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-24/seeding-perennial-forages-late-summer

    than one-half inch.  Tilled seedbeds usually do not need a pre-plant herbicide.  Patching Spring ... label for pre-plant time intervals that may be required. Use only herbicides with little or no time ... July and mid-August in Northern Ohio and between early and late August in Southern Ohio ...

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