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  1. C.O.R.N. Newsletter 2013-22

    https://agcrops.osu.edu/newsletters/2013/22

    was rotated (unless of course you are in a high rootworm variant area which we have seen little of the ... scout.  If you find frogeye lesions in the field, conditions are expected to continue to favor repeat ... definitely tell this year where the Rps genes are not working and where the partial resistance levels are too ...

  2. Field Drying and Harvest Losses in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-37/field-drying-and-harvest-losses-corn

    five-year average. Late corn plantings and sporadic rain in some areas are not helping with field drying. ... Some growers are delaying harvest until grain moisture drops further. However, these delays increase ...

  3. C.O.R.N. Newsletter 2007-07

    https://agcrops.osu.edu/newsletters/2007/07

    dense chickweed populations are present in many fields where forages were seeded last summer. Chickweed ... really works against you and you are not able to supply or anhydrous ammonia prior to planting, wait ... http://www.sbrusa.net will see some counties are red, others are a red/hatch combination. This is why some of you are ...

  4. Weather Outlook Podcast

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-07/weather-outlook-podcast

    changing weather patterns and what that means for agriculture in Ohio. You can listen and subscribe to the ...

  5. Drought Stressed Corn as Silage

    https://agcrops.osu.edu/newsletter/corn-newsletter/drought-stressed-corn-silage

    Rain has been spotty across much of Ohio this summer and there are areas where corn was under ... ears/acre.  This gives you kernels/acre.  Typically there are about 90,000 kernels/bushel in normal corn but ... nitrates are more likely to accumulate if high rates of nitrogen fertilizer or high rates of manure were ...

  6. C.O.R.N. Newsletter 2007-29

    https://agcrops.osu.edu/newsletters/2007/29

    are planting wheat in fields that are adequately drained. You can review more details on these, and ... winter weeds are evident. Where possible, apply the glyphosate several days before tillage or planting. ... Review are available for $5 when you register Registration deadline is September 7th.- Registration is ...

  7. Wind Damage in Corn- “Green Snap” and Root Lodging

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-21/wind-damage-corn-%E2%80%9Cgreen-snap%E2%80%9D-and-root-lodging

    problem is more pronounced when soil are saturated by heavy rains accompanying winds. If root lodging ... "brittle snap" are terms used to characterize pre-tassel stalk brakeage caused by wind. Corn plants ... are more prone to green snap during the rapid elongation stage of growth between V8 and tasseling, ...

  8. C.O.R.N. Newsletter 2012-05

    https://agcrops.osu.edu/newsletters/2012/05

    many are resistant in the third and fourth leaf stage. Consult your seed supplier for information on ... active in the spring when the soil temperatures reach 65 F, and are most active on sunny, warm, windless ... indexes over 100 suggesting that risk is severe in 2012. The locations and the corresponding indexes are ...

  9. Rootless and Floppy Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/rootless-and-floppy-corn

    planted shallower (1 inch or less), then the nodal roots may form near or at the surface where they are ... development. Plants exhibiting rootless corn symptoms are often leaning or lodged. Affected corn plants may ... lodged plants (sometimes referred to as "floppy corn”) may also be wilted. When affected plants are ...

  10. C.O.R.N. Newsletter 2009-11

    https://agcrops.osu.edu/newsletters/2009/11

    accumulations in northeastern Ohio are not as far along, they are to the point where scouting for alfalfa weevil ... planting operation are usually irreversible, and can put a "ceiling" on the crop's yield ... potential before the plants have even emerged. The following are some tips that will help get a corn crop ...

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