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  1. Temperatures are Still Cool

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-10/temperatures-are-still-cool

    zoospores.  What is unique about this group of pathogens compared to watermolds is that these spores will then ...

  2. Tagged to Teach Ag Day

    https://acel.osu.edu/node/300

    high school agriculture to visit campus and learn more about our agriscience education program. ... about the agriscience education major, financial aid, and academic and campus life at Ohio State. ...

  3. C.O.R.N. Newsletter 2004-22

    https://agcrops.osu.edu/newsletters/2004/22

    as soon as possible and to dry the grain to about 14% to limit the growth of the fungus and the time ... natural gas. Production of ammonia accounts for approximately 3% of the natural gas produced by the U.S ... Some of the reports of fields having been sprayed earlier in states to the west of us suggest that ...

  4. C.O.R.N. Newsletter 2013-31

    https://agcrops.osu.edu/newsletters/2013/31

    Hybrids will likely differ widely when faced with strong stalk rot pressure. Begin checking plants about ... 6 weeks after pollination (at about black layer) by pinching lower stalk internodes with your thumb and ... some approximate basis for comparisons among hybrids but may not indicate much about actual yield ...

  5. Foliar Diseases Already Showing up in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/foliar-diseases-already-showing-corn

    about V10 (ten-leaf stage) to VT across the state. With such a wide variation in crop development, if ...

  6. C.O.R.N. Newsletter 2005-37

    https://agcrops.osu.edu/newsletters/2005/37

    Stalk vs. Root Lodging Authors: Peter Thomison This year we are hearing more about lodging problems in ... about 8% have very high levels of SCN (more than 5,000 eggs/200 cc), 6% have moderate levels (2000-5000 ... http://ohioline.osu.edu/anr-fact/0001.html http://sare.org/publications/research.htm Preliminary CORN Survey Results on Soybean, Aphids and ...

  7. C.O.R.N. Newsletter 2008-07

    https://agcrops.osu.edu/newsletters/2008/07

    concentration of pollen averaged only 1 percent compared with the pollen samples collected about 3 feet from the ... the standard warm germination test that tells us the percentage of seeds that are alive and that will ... southern US, you will see green boxes begin to appear on the soybean rust web site. These indicate ...

  8. C.O.R.N. Newsletter 2008-27

    https://agcrops.osu.edu/newsletters/2008/27

    occurs at about 30-35% grain moisture. Since this method is based on actual ear weight, it should be ... Component Method may be of greater assistance to farmers trying to make a decision about whether to harvest ... as a podcast. The Communications and Technology folks at OSU last year helped us create the CORN ...

  9. C.O.R.N. Newsletter 2008-13

    https://agcrops.osu.edu/newsletters/2008/13

    seed treated fields. Please let us know of any outbreaks of either of these pests. Use of Rock ... alike. One particular input of interest is rock phosphate, which sells for about a third the price per ... purified and processed, contains about 11.5 to 17.5% P (27 to 41% on a P2O5 basis). Of that, none of it is ...

  10. C.O.R.N. Newsletter 2009-33

    https://agcrops.osu.edu/newsletters/2009/33

    spread uniformly across the field. Nothing can the done about top dieback at this time and it is ... good publication on diagnosis of Anthracnose top die back at ... try and take soil samples at about the same time of year, either in fall following the harvest or in ...

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