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  1. C.O.R.N. Newsletter 2009-12

    https://agcrops.osu.edu/newsletters/2009/12

    relative humidity. Randomly collect 30 to 50 tillers from throughout the field and look for the small white ... collected at Ohio State University shows surface applications (weed ‘n’ feed) of N can be subject to ... collection. 4) The faster you plant over five miles per hour, the poorer the crop will be. Good seed-soil ...

  2. C.O.R.N. Newsletter 2007-04

    https://agcrops.osu.edu/newsletters/2007/04

    generally collected between mid-May to mid-June whenever sidedress applications of nitrogen are being made. ... fertility has long been the search for a method of determining nitrogen (N) mineralization (release of ... collected in Ohio from 47 corn after soybean sites and 21 corn after corn/wheat sites show the average ...

  3. C.O.R.N. Newsletter 2012-29

    https://agcrops.osu.edu/newsletters/2012/29

    testing could be collected directly from the field, truck, grain stream, or grain bin. However, regardless ... of where the sample is being collected, it is important to make sure that it is representative of the ... important to pull multiple samples from every part of the lot. When sampling from the grain stream, collect ...

  4. C.O.R.N. Newsletter 2012-15

    https://agcrops.osu.edu/newsletters/2012/15

    potato leafhoppers are being collected and thus, might become a concern in alfalfa.  Growers should begin ...

  5. C.O.R.N. Newsletter 2008-18

    https://agcrops.osu.edu/newsletters/2008/18

    the soybean leaf edges as larvae search for a new host plant. The crop of concern is corn. The main ...

  6. C.O.R.N. Newsletter 2004-02

    https://agcrops.osu.edu/newsletters/2004/02

    We collected marestail seeds from 50 fields (primarily non-GMO soybean fields) in the fall of 2001. ... glyphosate. Another 15 populations collected from Clermont, Clinton, Highland, and Brown Counties in the fall ...

  7. C.O.R.N. Newsletter 2005-08

    https://agcrops.osu.edu/newsletters/2005/08

    sooner and need to be checked for weevil earlier. Alfalfa weevil scouting is accomplished by collecting ... down in a bucket. After 10 stems have been collected, the stems should be vigorously shaken in the ...

  8. C.O.R.N. Newsletter 2010-01

    https://agcrops.osu.edu/newsletters/2010/01

    is no point in searching in Ohio, if the southern states are negative. For 2010, we will again be ...

  9. C.O.R.N. Newsletter 2010-21

    https://agcrops.osu.edu/newsletters/2010/21

    week.  A total of 443 adult moths were collected from July 6 to July 12, bringing our total for the year ...

  10. C.O.R.N. Newsletter 2007-31

    https://agcrops.osu.edu/newsletters/2007/31

    Robert Mullen As final harvests of alfalfa are collected, fertilization of potassium should be considered ...

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