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  1. 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 ... factor: temperature. A recent study compared fall armyworm development at different temperatures (see ... the time increases to 21 days.  In addition, only 29% of the caterpillars in the study survived to ...

  2. FSR 2021 is finally only a week away!!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/fsr-2021-finally-only-week-away

    being studied at OSU and view some of the latest technology in action. Agronomy plots area One major ... growth stage is important for termination. Before we terminate cover crops, we must establish them. One ... space in the agronomy plots to show you all the research being done in Ohio to assist growers. To learn ...

  3. Diagnosis of Tar Spot Late in the Season

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/diagnosis-tar-spot-late-season

    tell tar spot apart from late stages of some other disease. Yes, tar spot, as the name suggests, is ... However, not all raised, black, tar-like spots on a leaf are tar spot. Two other diseases that produce ...

  4. Weather Update: Farm Science Review Week Weather

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

    30 days has been seasonally-average in areas of west central and southeast Ohio, but dry elsewhere. ... with return southerly flow pumping plentiful moisture northward into the Ohio Valley. A strong cold ... 16-Day Rainfall Outlook from NOAA/NWS/Ohio River Forecast Center indicate temperatures are leaning below ...

  5. Listen to the Agronomy and Farm Management Podcast on the Way to FSR 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-32/listen-agronomy-and-farm-management-podcast-way-fsr-2021

    information about Solar Farms in Ohio, and more! See you at the Review! For easy access to the Agronomy and ...

  6. Wide-Row Wheat Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-32/wide-row-wheat-management

    during the 2012-2013 and 2013-2014 growing season (funded by Ohio Small Grains Marketing Program) ... 2021 Ohio Wheat Performance Test. Plant wheat as soon as possible after the Hessian fly-safe date. ...

  7. Drainage installation and conservation practice field demonstrations at the 2021 Farm Science Review

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/drainage-installation-and-conservation-practice-field

    involved the installation of corrugated plastic tubing with drainage plows. In the past two decades, ... when installation work will be at its peak. [OLICA stands for the Ohio Land Improvement Contractors ... who are actively involved in the professional conservation of soil and water. OLICA is the Ohio ...

  8. Are Fall Armyworm Infesting Corn, too?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/are-fall-armyworm-infesting-corn-too

    Keep in mind that fall armyworm can also damage corn.  We have found late-stage caterpillars feeding on ... https://agrilife.org/lubbock/files/2021/02/BtTraitTable_Feb_2021B.pdf).  Although we have not seen any Bt resistance with fall armyworm in Ohio, we also don’t often see ...

  9. Late-Season Pod Feeding by Bean Leaf Beetle, Grasshopper, and Stink Bugs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/late-season-pod-feeding-bean-leaf-beetle-grasshopper-and-stink

    stage is also an important consideration.  Late-planted fields or double-cropped soybeans which are ... vulnerable to this type of feeding through the end of the R6 growth stage (full seed).   To look for ...

  10. 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

    a few leaves, but in other cases, large sections of fields are affected and there is evidence of an ... long distances between fields within counties and even between counties and states. However, the two ... first line of defense – avoid highly susceptible hybrids.           Map of Ohio showing counties in ...

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