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  1. Fertilizer Applicator Certification Training Materials Available Online

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-11/fertilizer-applicator-certification-training-materials-available

    you must attend a workshop where training is offered. To learn more about who needs certification, and ...

  2. 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 ...

  3. 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 ...

  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. Developing a Strategy for Precision Soil Sampling

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-37/developing-strategy-precision-soil-sampling

    Grid sampling should be used when there is little information available about the variation in nutrient ... topographic maps, management history and personal field experience can provide valuable information about the ...

  6. Don’t Get in a Hurry to Apply Nitrogen to Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-4/don%E2%80%99t-get-hurry-apply-nitrogen-wheat

    Normally we would be concerned about producers applying nitrogen to wheat on frozen ground this ...

  7. 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 ...

  8. West Ohio Agronomy Day Set

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-40/west-ohio-agronomy-day-set

    Purdue’s Dr. Fred Whitford will be there, this time to talk about “Safety is in Your Hands.” Attendees will ...

  9. CD Weekly Wire- May 28, 2013

    https://comdev.osu.edu/osue-cd-professionals/cd-weekly-wire/2013-05-28

    will take us to Harrison County for a day of informative, hands-on discussion and learning about shale ... energy. The meeting begins at 9:00 with a visit with landowners (Dick and Kaye Clay), a discussion about ... events of the day are scheduled to adjourn at 3:30. For folks who are interested in learning more about ...

  10. 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 ...

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