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  1. C.O.R.N. Newsletter 2005-02

    https://agcrops.osu.edu/newsletters/2005/02

    large giant ragweed and possible yield loss due to weed interference.- Planting non-GMO soybeans into ... make sound economic decision going into the next growing season. The complete agenda includes the ... key into – is the preharvest interval. For all of these materials, it is quite long. For the ...

  2. C.O.R.N. Newsletter 2005-19

    https://agcrops.osu.edu/newsletters/2005/19

    Sampling. This technique takes into account that when the average density of aphids is 250 per plant, that ... damage is not controlled, the result can be the early death of the plant. Growers should also take into ... material used could matter – there is a general lack of information on the ingredients and effectiveness of ...

  3. C.O.R.N. Newsletter 2004-04

    https://agcrops.osu.edu/newsletters/2004/04

    non-GMO soybeans into a weed-free seedbed is essential, since postemergence herbicides will not adequately ... soybean aphid and those concerned about soybean rust should consider looking into use of skip-rows. ...

  4. C.O.R.N. Newsletter 2008-12

    https://agcrops.osu.edu/newsletters/2008/12

    Andy Michel, Bruce Eisley We are now getting into the time of spring when scouting for slugs should ... injection of the N into the soil after postemergence herbicides are applied. This will help ensure that ... droplets. In general, smaller droplets are more effective, especially for insecticide and fungicide ...

  5. C.O.R.N. Newsletter 2007-40

    https://agcrops.osu.edu/newsletters/2007/40

    preplant soil analysis to provide any insight into nitrogen availability, so we are either stuck with ... were higher in the mid-90’s prior to the introduction of the “Round-up Ready” trait into soybean ...

  6. C.O.R.N. Newsletter 2008-39

    https://agcrops.osu.edu/newsletters/2008/39

    as early as R5 up into the mid-canopy of the plant. Septoria levels were quite variable at all of the ... spell. The combination of the higher levels of brown spot, reaching into the mid-canopy combined with the ...

  7. C.O.R.N. Newsletter 2010-11

    https://agcrops.osu.edu/newsletters/2010/11

    an important function of plant growth. Soybeans can generally survive for 48 to 96 hours when ...

  8. C.O.R.N. Newsletter 2010-15

    https://agcrops.osu.edu/newsletters/2010/15

    backed into a corner. Some possible solutions are (1) refer to Ohio and Indiana Weed Control Guide, (2) ...

  9. C.O.R.N. Newsletter 2011-25

    https://agcrops.osu.edu/newsletters/2011/25

    4 bushels lower in the sprayed vs the unsprayed passes. This doesn’t take into account the additional costs ...

  10. C.O.R.N. Newsletter 2013-15

    https://agcrops.osu.edu/newsletters/2013/15

    that affect corn stands, may be considering replanting their fields. The corn plant is generally little ... before re‑application. Also remember that later May and June planting dates generally increase the ...

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