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  1. C.O.R.N. Newsletter 2013-08

    https://agcrops.osu.edu/newsletters/2013/08

    US for use as animal feed here in the Midwest.  Manure from these animal operations was spread on ... digital photos emailed to us, or with visits to fields.  Special attention should be paid to fields ... meeting you attended here is a reminder that we are talking about the right rate, source, timing and ...

  2. C.O.R.N. Newsletter 2005-21

    https://agcrops.osu.edu/newsletters/2005/21

    2 weeks in Kentucky to determine if any rust was established. The inoculum in the US is very, very, very ... weeks of August – to see if Dennis brought us any rust. It takes 5 to 10 days for lesions to form, but ... US, this year (2005), this really has not developed. It’s like starting a camp fire, you need a lot of ...

  3. The best data of the year is coming in now

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-32/best-data-year-coming-now

    don’t forget about your own strip trials.  The key is the average not the total yield from each ...

  4. C.O.R.N. Newsletter 2007-14

    https://agcrops.osu.edu/newsletters/2007/14

    within 3 weeks after the initial planting, yield potential is about 10% greater if you tear up the field ... survival. Yields will be about the same whether or not these delayed plants are buried during cultivation. ... lots of discussions about the plant-health benefit of fungicide application in corn, and this year is ...

  5. C.O.R.N. Newsletter 2009-25

    https://agcrops.osu.edu/newsletters/2009/25

    yellow objects on the roots about the size of a pinhead, much smaller than the nitrogen fixing nodules. ... confirm an SCN infestation it cannot tell you much about the level of infestation, if no nematodes are ... general, the reports were about the relative lack of soybean aphids. However, late in the week, we got ...

  6. C.O.R.N. Newsletter 2009-25

    https://agcrops.osu.edu/newsletters/2009/25-0

    yellow objects on the roots about the size of a pinhead, much smaller than the nitrogen fixing nodules. ... confirm an SCN infestation it cannot tell you much about the level of infestation, if no nematodes are ... general, the reports were about the relative lack of soybean aphids. However, late in the week, we got ...

  7. Controlling marestail in wheat stubble

    https://agcrops.osu.edu/newsletter/corn-newsletter/controlling-marestail-wheat-stubble

    get taller does not help.  6.  Every year we get a few calls into late August about control of large ...

  8. C.O.R.N. Newsletter 2004-05

    https://agcrops.osu.edu/newsletters/2004/05

    corn roots and are full grown in about two weeks. There are at least two generations per year in Ohio. ... Utilization-Thoughts from 2003 Authors: Peter Thomison, Edwin Lentz With the return of warmer temperatures, many of us ... will soon think about planting corn and nitrogen utilization. Along this subject, the following is ...

  9. C.O.R.N. Newsletter 2008-31

    https://agcrops.osu.edu/newsletters/2008/31

    be safe from frost? Probably not, because it needs about 510 GDD to reach black layer based on the ... about 250 GDD to reach black layer from full dent stage and Table 2 indicates that most regions of the ... it is still standing, also take a look at the soybeans this week. We’ve got just about everything out ...

  10. C.O.R.N. Newsletter 2011-02

    https://agcrops.osu.edu/newsletters/2011/02

    needs to be kept free of weeds until it develops a crop canopy, or until it’s about 20 inches tall.  The ... not adequately control weeds.  We know just enough to be dangerous about these programs so enough ... followed by POST, keep in mind that the residual has to prevent weed emergence through about 20-inch corn. ...

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