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  1. Purple and Yellow Corn, What is Going On?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/purple-and-yellow-corn-what-going

    Corn seedlings often turn yellow (due to low nitrogen uptake and/or limited chlorophyll synthesis) or purple (reduced root development) under cool, wet conditions. Some hybrids are more likely to increase anthocyanin (purple pigment) content when plants a ...

  2. Wheat Disease Update: The Week of May 18 2015

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/wheat-disease-update-week-may-18-2015

    The wheat crop progressed considerably over the last week and is now heading-out in some fields. In fact, some fields in southern Ohio and even fields planted early or with early-maturing varieties in the central and northern parts of the state are at the ...

  3. Wheat Heading Growth Stage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/wheat-heading-growth-stage

    After seemingly being behind throughout the month of April, the wheat crop in Ohio “changed gears” over the last week and is now heading-out in some areas – do not be deceived by the fact that plants still look short in some fields. Heading will continue ...

  4. How is that stand?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/how-stand

    Some soybeans have been planted and issues have already been reported.  The most common symptom is spotty areas around the field with large skips or limited emergence.  Take a garden trowel and dig up a few places and try to find the seed that was placed ...

  5. Evaluating Soybean Stand

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/evaluating-soybean-stand

    Soybean planting is well underway throughout Ohio.  The USDA National Agricultural Statistics Service reported 23% of the soybean acres were planted by May 10 (and many more acres were planted between May 10 and 18) up from 13% at the same time last year. ...

  6. Corn Replant Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/corn-replant-considerations

    Although corn stands are looking remarkably good across the state according to most observers, there are some localized reports of growers considering replanting. Most of these replant issues appear related to the consequences of planting in wet soils.  R ...

  7. Weather Update May 26, 2015

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/weather-update-may-26-2015

    The weather pattern will be shifting to a warm and humid pattern with wetter than normal conditions going into June 2015.   Temperatures the next 4 weeks will average a few degrees above normal. The maximum temperatures will likely be to close to normal b ...

  8. Updated Scab Forecasting System 2015

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/updated-scab-forecasting-system-2015

    The Wheat Scab forecasting system (www.wheatscab.psu.edu) is up and running and is now available for use in Ohio. This is an excellent tool to help guide fungicide application decisions. Based on the flowering date of your crop and the weather conditions ...

  9. Early-May Wheat Disease Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-12/early-may-wheat-disease-update

    The wheat crop in Ohio is now at or just past Feekes 8 (flag leaf emergence), the growth stage at which we usually recommend fungicide application for foliar disease control. However, conditions have been fairly hot and dry over the last 7 to 10 days, slo ...

  10. Identifying Feekes Growth Stages 9 and 10

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-12/identifying-feekes-growth-stages-9-and-10

    Feekes growth stages 9 (full flag leaf emergence) and 10 (boot stage) can be identified without having to pull plants from the field. At this stage, you are no longer looking for and counting nodes at the base of the stem. Once the wheat crop is beyond Fe ...

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