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  1. Wheat Management for Fall 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/wheat-management-fall-2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/burndown-herbicides-no-till-wheat Wheat Wheat Planting ... resistance. Do not jeopardize your investment by planting anything but the best yielding varieties that also ... for optimum production (Table 1). Do not add any phosphorus if soil test levels are higher than 50 ...

  2. Life in a time of glyphosate scarcity – part 2 – Fall Burndown

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-32/life-time-glyphosate-scarcity-%E2%80%93-part-2-%E2%80%93-fall-burndown

    week, but this shortage affects fall herbicide decisions also.  Some of our past articles on ... cold weather affects dicamba more than some other herbicides.  This mixture can be less effective on ... evident from this list it that glyphosate does not have to be an essential component of fall herbicide ...

  3. Delayed Wheat Planting

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-35/delayed-wheat-planting

    earlier planted wheat if freezing weather does not occur until late November or early December. However, ... In general, the best time to plant wheat is the 10-day period starting the day after the fly-free ... safe date. When wheat is planted more than 10-days after the fly-free safe date, there is an increased ...

  4. Becoming a Certified Crop Adviser and Exam Prep Options

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-34/becoming-certified-crop-adviser-and-exam-prep-options

    registration details will be in the October 25 C.O.R.N. Newsletter edition. The course fee of $250 includes ... November 15, 2021, at the cost of $155.  The course fee covers 24/7 access to course content through ...

  5. Fall Armyworm Still Active in Some Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-35/fall-armyworm-still-active-some-fields

    armyworm moths (we caught >10,000 moths the last week of September), have found eggs, and have even had ... next week or so may allow fall armyworm caterpillars to do a bit more feeding until the first frost. We ... Despite the cold snap a couple of weeks ago, we have continued to catch large numbers of fall ...

  6. Corn Pre-Harvest Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-34/corn-pre-harvest-check

    Corn harvest started earlier than normal this year across Ohio with many farmers taking advantage ... of higher grain prices and hauling in high moisture corn. This is causing more producers to switch ... back and forth between corn and soybean harvest. Considerations for choosing fields to harvest aside ...

  7. Tar Spot more Widespread Cross the State of Ohio in 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/tar-spot-more-widespread-cross-state-ohio-2021

    considerable among hybrids; some affected hybrids develop many small spots (stromata) that do not seem to ... means of spore movement do not necessarily work in isolation. Rain helps to stimulate the release of ... that eventually develop also depend on the weather and the susceptibly of the hybrid. Based on what was ...

  8. Alfalfa Weevil Infestations Becoming Severe in Some Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021/alfalfa-weevil-infestations-becoming-severe-some-fields

    : (https://agcrops.osu.edu/newsletter/corn-newsletter/10-2021/alfalfa-weevil-%E2%80%93-it%E2%80 ... May 2, 2021 at several CFAES Ag Weather System (https://www.oardc.ohio-state.edu/weather1/) locations ... (https://mrcc.illinois.edu). From the road, severe weevil feeding can look very much like frost injury (Figure 2). Do not be ...

  9. Scout Now For Cressleaf Groundsel And Other Winter Weeds In Hayfields And Pastures

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-33/scout-now-cressleaf-groundsel-and-other-winter-weeds-hayfields

    results in dead plants that are still toxic, which does not resolve issues in hay.  Herbicides containing ... We discussed scouting and fall control of cressleaf groundsel in a C.O.R.N. article last fall, to ... problematic in new hay and forage seedings, since the crop may not yet be dense enough to suppress them ...

  10. October Harvest Weather Looks Good

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-34/october-harvest-weather-looks-good

    https://www.weather.gov/ohrfc/SeasonalBriefing Over the next two weeks we expect 0.75 to 1.75 inches of rain across the state with isolated lower ... this week. https://www.cpc.ncep.noaa.gov/products/predictions/long_range/lead14/ The result will be ... head into the later part of harvest season beyond October, the warmer than normal weather will likely ...

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