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  1. Weather Update: Fall Weather Finally Arrives

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-36/weather-update-fall-weather-finally-arrives-0

    the 40s. A fast moving cold front will increase the threat of showers for Wednesday night through ...

  2. Delayed Wheat Planting

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

    safe date. When wheat is planted more than 10-days after the fly-free safe date, there is an increased ... chance of reduced fall growth and reduced winterhardiness. The effect of planting date on wheat yield is ...

  3. Managing Forage Stands Damaged by Fall Armyworm

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/managing-forage-stands-damaged-fall-armyworm

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-29/autumn-forage-harvest-management. If there are large numbers of fall armyworms present (more than 2 to 3 per square foot) and they ... regrowing from a recent harvest, scout it now and continue to scout for fall armyworm every few days until ... you do harvest it. Be prepared to make a rescue treatment if fall armyworm numbers reach the threshold ...

  4. Weather Update: Farm Science Review Week Weather

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-32/weather-update-farm-science-review-week-weather

    front moving in from the west, the first major cold front of the fall season, will lead to increasing ... degrees F above average as crops continue to dry down and harvest is underway. Precipitation over the last ... the 70s, then fall into the upper 50s to mid-60s for highs (40s for lows) on Wednesday and Thursday. ...

  5. 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

    spring than in fall really, assuming it persists that long.  We covered burndown for no-till wheat last ... week, but this shortage affects fall herbicide decisions also.  Some of our past articles on ... fall-applied herbicides are still current for the most part, and they present glyphosate and non-glyphosate ...

  6. H2Ohio Cover Crop Usage

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-5/h2ohio-cover-crop-usage

    recommends. With manure applications, cover crops are required when applied after July 1 and where a growing crop ... able to receive all 3 payments as long as all requirements of the program are met. This is just ... water quality degradation, and to increase cropping system diversity. This is applicable to crop land in ...

  7. 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

    We discussed scouting and fall control of cressleaf groundsel in a C.O.R.N. article last fall, to ... dandelion, Canada thistle, and curly dock.  Fall herbicide options for grass hay and pastures, and non-crop ... previous fall.  Herbicides are more effective on these weeds in the fall, but there is a general lack of ...

  8. Autumn Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-29/autumn-forage-harvest-management

    factors to consider when making a fall harvest of forage legumes after the first 10 days or so of ... to fall harvest management uses growing degree-days (GDD) rather than calendar dates.  Research ... Thus, harvesting in late fall, when less than 200 GDD will accumulate, minimizes winter injury.”  The ...

  9. Don’t Let Your Guard Down On Fall Armyworm, Just Yet

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-33/don%E2%80%99t-let-your-guard-down-fall-armyworm-just-yet

    Last week, we discussed the possibility of a cold snap limiting any future fall armyworm ... temperatures below 65 o F (this was the temperature when mortality significantly impacted fall armyworm ... for the presence of fall armyworm larvae at least for this week and likely until we get a significant ...

  10. Predictions for Round 2 of Fall Armyworm

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-32/predictions-round-2-fall-armyworm

    “Could Ohio really face another generation of fall armyworm in the next few weeks?” This has been ... already seen in forage and turf.  Fall armyworm (FAW) is normally a tropical insect and can reproduce very ... fast in warm temperatures. In fact, our extension educators found fall armyworm egg masses in the field ...

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