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  1. Weather outlook for March to May calls for near normal temperatures.

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-05/weather-outlook-march-may-calls-near-normal-temperatures

    somewhat similar would be 1977-78, 1983-84 and 1985-86. This is for the U.S. as a whole not just Ohio or ...

  2. C.O.R.N. Newsletter 2010-06

    https://agcrops.osu.edu/newsletters/2010/06

    Extension weed specialists, the 192-page publication provides research-based, unbiased weed control ... weeds like giant ragweed, thistles, dandelions and pokeweed.   The publication, Bulletin 789, can be ... per copy is $10 until 4/1/10 when the price is expected to increase. The publication is also available ...

  3. C.O.R.N. Newsletter 2005-11

    https://agcrops.osu.edu/newsletters/2005/11

    wheat after the period of rapid growth earlier in April. This puts the wheat crop at about the normal ... a problem with volunteer soybeans, not an issue for us in the north with cold temperatures. These soybeans ... is still very low and this is still too early for us to base any predictions in Ohio, however, the ...

  4. C.O.R.N. Newsletter 2007-02

    https://agcrops.osu.edu/newsletters/2007/02

    later than they intended to plant or under less than ideal conditions. There are lots of questions about ... it is exposed to about 15 days of sub freezing temperatures after germination. Winter wheat planted ... only a few of them. We are most concerned about how large the tillers are at green-up and not so much ...

  5. C.O.R.N. Newsletter 2012-10

    https://agcrops.osu.edu/newsletters/2012/10

    whatever.  Within the time frame of about mid-April through mid-May, crops planted earlier do not necessarily ... season loses activity.  2.  Corn needs to be kept free of weeds until it’s about 20 inches tall through ... the time of the POST application, or less than about 12 to 14 inches tall.  This approach can ...

  6. Wheat Growth Stages and Associated Management: Feekes 7, 8, and 9

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-10/wheat-growth-stages-and-associated-management-feekes-7-8-and-9

    stem and the other should be about 4 to 6 inches above the base of the stem. These nodes are usually ...

  7. C.O.R.N. Newsletter 2010-28

    https://agcrops.osu.edu/newsletters/2010/28

    manure should be supplied to meet the nutritional needs of a crop. Let us examine the manure analysis ... a reduction in yield.  This brings us to soil analysis. In a system where P is rarely limiting (especially ... opportunity to talk with specialists about cover crops, spray applications, alternative energy and corn ...

  8. C.O.R.N. Newsletter 2004-14

    https://agcrops.osu.edu/newsletters/2004/14

    Returns! The yellow flowering weed with an aster type flower and a purplish and hollow stem that is about ... species having four petals and sepals and reaching a maximum height of about 24 inches. The cressleaf ... groundsel is quite prevalent right now in many fields south of U.S. Rt. 30. It is a winter annual, meaning ...

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

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

    average about 150 bu/A, a final stand of 28,000 plants per acre may be needed to optimize yields. Lower ... normally our most limiting nutrient. Application of starter N will allow us to delay side-dress ... applications allow us to supply additional salt fertilizers and ammonia creating fertilizers with less concern ...

  10. Hot, Dry Conditions Stressing Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/hot-dry-conditions-stressing-corn

    alone.  The recent high temperatures have generated questions about the impact of high temperatures on ... drought tolerant hybrids were lower or about the same as the drought sensitive hybrids. However, other ...

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