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  1. Late-Season Waterhemp- The Goal is Stopping Seed

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-26/late-season-waterhemp-goal-stopping-seed

    points about waterhemp and Palmer that we try to get across is their capacity for prodigious seed ...

  2. Phosphorus Fertilizer Recommendations

    https://agcrops.osu.edu/node/3479

    version which we anticipate being available soon from  The Ohio State University Extension Publications ...

  3. NRCS Seeks Comments on 590 Nutrient Management Standard Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-25/nrcs-seeks-comments-590-nutrient-management-standard-update

    the standard more practical and usable at the field/farm level.-The recommendations align with the ... at all soil test levels.-Made a commitment to continue the work of the 590 Task Force to improve and ...

  4. Potential for Toxic Nitrate Levels in Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/potential-toxic-nitrate-levels-forages

    The recent cold and cloudy weather has raised the concern for higher nitrate levels in forages ... condition that slows plant growth and metabolism can increase the risk of higher plant nitrate levels. This ... nitrate levels in the plant because the nitrate uptake from the soil will be faster than its metabolism ...

  5. Drought Conditions Expand but Some Relief Ensues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-25/drought-conditions-expand-some-relief-ensues

    Outlook from NOAA/NWS/Ohio River Forecast Center shows about average rainfall over the period. This is ...

  6. Western Bean Cutworm Numbers Continue to Increase

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-24/western-bean-cutworm-numbers-continue-increase

    the number of egg masses/larvae observed exceed threshold, many insecticides are available to ...

  7. Climate and Hydrology Pattern to Relax in August

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-24/climate-and-hydrology-pattern-relax-august

    we have seen this much hot weather was 2015 and 2012. The good news is the worst of the heat for 2020 ...

  8. Late Summer Establishment of Perennial Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-23/late-summer-establishment-perennial-forages

    surface is relatively level and smooth if you plan to no-till seed because you will have to live with any ... The minimum or critical soil phosphorus level for forage legumes is 30 ppm Mehlich-3 and for grasses ... 20 ppm Mehlich-3. The critical soil potassium level is 120 ppm for most of our soils. Check herbicide ...

  9. New Crop Staging Videos

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-24/new-crop-staging-videos

    affect how stage and height interact, in that turgor pressure and water availability may affect stem ...

  10. Emergency Forages to Plant Mid-Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/emergency-forages-plant-mid-summer

    planting is delayed past early August. Brassicas should be planted by early August for acceptable levels of ... available forage for grazing in late autumn. For other options to consider, such as stretching the existing ... https://forages.osu.edu/news/emergency-forages-plant-yet-year-mechanical-harvest Emergency Forages to Plant Yet This Year for Grazing, ...

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