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  1. Concerns for N Loss in Corn from Recent Storms

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-17/concerns-n-loss-corn-recent-storms

    in these areas may have concerns about nitrogen loss in corn fields. Nitrogen losses occur by two ... rather slowly. Urea-ammonium nitrate (UAN) solution has about 25% as nitrate at application time has ...

  2. C.O.R.N. Newsletter 2011-40

    https://agcrops.osu.edu/newsletters/2011/40

    a. Soybean Rust. Really have not had to say much about this pathogen this year.  Inoculum levels were very, ... very low in the spring thanks to a very hard winter last year in the southern US.  It was hot and dry ... for soybean rust, were talking about the Mississippi river spilling over its banks into fields that ...

  3. C.O.R.N. Newsletter 2012-22

    https://agcrops.osu.edu/newsletters/2012/22

    second half of July will range from 0.50 to 1.50 inches on average. Normal is about 2 inches. The ... pollination and early grain fill is about 1/3 inch per day.  It is estimated every inch of water produces ... 8 bushels/acre corn grain.  Average soybean water use is about 1/4 inch per day at flowering, full bloom, and pod ...

  4. Ohio no-till field day announced

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-29/ohio-no-till-field-day-announced

    begins at 9:00 a.m. and will end about 4:00 p.m. Lunch is included. Registration and a detailed agenda ...

  5. C.O.R.N. Newsletter 2011-22

    https://agcrops.osu.edu/newsletters/2011/22

    until the lower leaves can no longer be identified. At about the V6 stage, increasing stalk and nodal ... approximately 785 GDDs have accumulated. If you assume that the crop emerged in about 120 GDDs, then the ... estimated leaf stage for the crop would be about V8. This estimate is calculated by first subtracting 120 ...

  6. Weather Outlook

    https://agcrops.osu.edu/newsletter/corn-newsletter/weather-outlook-0

    March and April will go down as about 2-5 degrees above normal and rainfall will go down as 0 to ...

  7. Day of Education 2016

    https://chadwickarboretum.osu.edu/events/day-education-2016

    Integrity Sustainable Planning and Design 1:30 – 2:30 The Truth about Tropical Milkweed and Monarchs & ...

  8. C.O.R.N. Newsletter 2005-13

    https://agcrops.osu.edu/newsletters/2005/13

    April 25. Over this 5 day period soil temperatures dropped from 60 degrees F to about 40 degrees F at ... below 60 degrees F until about May 3. Therefore, germinated seedlings and seeds were under persistent ... initial planting, yield potential is about 10% greater if you tear up the field and start over with an ...

  9. Are you seeing purple wheat?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-39/are-you-seeing-purple-wheat

    unlikely that BYDV is the problem, however if it is, there is nothing you can do about it at this time, we ...

  10. C.O.R.N. Newsletter 2011-03

    https://agcrops.osu.edu/newsletters/2011/03

    Does Probability Mean When Reporting LSDs? What We Learned About Marestail in 2010 Do We Need a Systems ... us to be 95% sure that treatment 1 resulted in a higher average than treatment 2 required them to ... both time and space.   What We Learned About Marestail in 2010 We conducted several studies this year ...

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