Site

Search results

  1. C.O.R.N. Newsletter 2005-19

    https://agcrops.osu.edu/newsletters/2005/19

    recommendations, we would suggest taking a look at a new technique from the University of Minnesota, Aphid Speed ... Sampling. This technique takes into account that when the average density of aphids is 250 per plant, that ... the regular threshold of an average of 250 aphids per plant after taking total aphid counts. When ...

  2. C.O.R.N. Newsletter 2007-18

    https://agcrops.osu.edu/newsletters/2007/18

    cause discoloration of the plants, especially the lower leaves. Growers should take into account future ... alfalfa to get close to full bloom stage before taking the second cutting this year. Allow at least ... causes weeds to grow more slowly, so it takes them longer to reach the size at which may applicators ...

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

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

    April 3, 2007- April 9, 2007 Steve Prochaska In This Issue: Taking a Second look at Plant ... Anhydrous Ammonia Placement What Happened to Soybean Rust? Crop Insurance Dates for Corn and Soybeans Taking ... than they’ve been in many years, some growers are taking a second look at adjusting plant populations ...

  4. Ohio State Named National Champion in Environmental March Madness Tournament

    https://aede.osu.edu/news/ohio-state-named-national-champion-environmental-march-madness-tournament

    All students in the major take two courses in each of the four specialization areas and then choose ...

  5. C.O.R.N. Newsletter 2007-22

    https://agcrops.osu.edu/newsletters/2007/22

    better in the lighter soils. Take notes on these fields- these are the ones that should be sampled for ... convenient to use cable zip ties. The zip ties are thinner and faster to connect the traps to the posts. The ... bright orange signs which will take you right to the site. Don’t miss this great opportunity to learn ...

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

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

    The 2010 wheat harvest is coming to an end, and as we plan for the 2010-2011 season, let us take ... conditions are favorable, diseases can take a bite out of both yield and quality of even our highest-yielding ...

  7. C.O.R.N. Newsletter 2010-08

    https://agcrops.osu.edu/newsletters/2010/08

    Similarly, if the high is above 86 degrees, use 86 degrees in the formula. If it takes a corn hybrid 100 GDDs ... June), averaging 80 and 60 degrees after planting, 20 GDDs accumulate per day, and it may take about five ...

  8. C.O.R.N. Newsletter 2006-27

    https://agcrops.osu.edu/newsletters/2006/27

    in approximately 16 to 23% and 11 to 46% of the soybean fields, respectively. Take the opportunity ... should take the time to determine why weeds are escaping (regrowth from postemergence herbicides or ...

  9. C.O.R.N. Newsletter 2011-05

    https://agcrops.osu.edu/newsletters/2011/05

    resistance that we use in field crops is governed by multiple genes.  It takes a lot of crosses to get that ... Corn is then planted to take advantage of any natural nitrogen in the soil which was produced by the ... another revenue stream for your operation. Take home message – our data does not suggest dramatically ...

  10. C.O.R.N. Newsletter 2012-25

    https://agcrops.osu.edu/newsletters/2012/25

    take care of the problem.  As mentioned above, we usually would expect the mite populations to decline ... neighboring beans.  These are also the areas of the fields that will turn yellow first.  It is worth taking ...

Pages