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  1. C.O.R.N. Newsletter 2005-03

    https://agcrops.osu.edu/newsletters/2005/03

    how long will it take to deplete the soil to the critical level (30 lb/acre)? Assume we have ... by 1 unit it requires about 15-20 lb P2O5 to be removed. So it would take 20 years to deplete the ...

  2. C.O.R.N. Newsletter 2010-02

    https://agcrops.osu.edu/newsletters/2010/02

    humid for most of the season, it does not take a lot of spores to create a problem… the same rain that ... be taken to determine soil levels for P and K. (For information on taking and preparing soil samples, ...

  3. C.O.R.N. Newsletter 2008-10

    https://agcrops.osu.edu/newsletters/2008/10

    asymmetrical growth caused by injury to part of the crown. Take a random sample of the plants that were dug up ... Mississippi, Georgia, and Alabama are all below detection levels. The kudzu is growing very well, but did take ...

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

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

    root growth (root hairs) to take advantage of residual N. In addition, plants had a good start from ...

  5. C.O.R.N. Newsletter 2006-33

    https://agcrops.osu.edu/newsletters/2006/33

    take into account several things before a decision is made about treatment needed on the field. Things ...

  6. C.O.R.N. Newsletter 2007-19

    https://agcrops.osu.edu/newsletters/2007/19

    rootworm injury: 1. Carefully dig plants, don’t pull them, from the field taking as much soil as possible ...

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

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

    available online, take into account these differences between corn after corn and corn after soybeans, so ... long term, take advantage of high corn prices while managing soybean cyst nematode and keeping tabs on ... Boggs, the new director of the Ohio Department of Agriculture. Director Boggs will be taking the ...

  8. C.O.R.N. Newsletter 2011-07

    https://agcrops.osu.edu/newsletters/2011/07

    application more important than ever. There is no better time than early spring to take a closer look at your ... ways to calibrate a sprayer. Regardless of which method you choose, it usually doesn’t take more than ...

  9. C.O.R.N. Newsletter 2006-08

    https://agcrops.osu.edu/newsletters/2006/08

    together this spring. The take home message is: use fungicide treated soybean seed this spring. The cost to ... planted, then alternately plant early-season and mid-season hybrids, to take full advantage of maturity ...

  10. C.O.R.N. Newsletter 2006-02

    https://agcrops.osu.edu/newsletters/2006/02

    wheat at this time of year. To break dormancy will take several days and nights of warm temps. The risk ... Let’s take our example from the previous CORN Newsletter article (remember back to the beginning of ...

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