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  1. C.O.R.N. Newsletter 2008-17

    https://agcrops.osu.edu/newsletters/2008/17

    varieties is greater than 175 bu/ac but the weather usually prevents us from reaching those high potential ... removed, this also provided about 5 lbs of nitrogen. The remaining 35 lbs was replaced using urea. Besides ... Ohio Farm Custom Rates, the average cost for spreading dry bulk fertilizer is about $4.50/acre. It is ...

  2. Residual Herbicide Issues – were they applied, are they working, what to do

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/residual-herbicide-issues-%E2%80%93-were-they-applied-are-they-working

    rain following application of residual herbicides seems to be common.  We are hearing about weeds ... about a week after application to ensure activity.  Some considerations for this situation:  - Later ... about an inch tall will require the addition of glyphosate, Liberty, or other herbicide with effective ...

  3. Reminder –Western Agricultural Research Station to have Two Field Days Next Week

    https://agcrops.osu.edu/newsletter/corn-newsletter/reminder-%E2%80%93western-agricultural-research-station-have-two-field-days-next

    about 2:15. Lunch is included along with demonstrations on nutrient placement, cover crops and ...

  4. C.O.R.N. Newsletter 2004-38

    https://agcrops.osu.edu/newsletters/2004/38

    questions about odd looking corn plants in several fields. The very wet conditions this past spring caused ... anthracnose and Gibberella stalk rots were detected as primary causes of stalk diseases, but up to about two ... Large discounts on Diplodia affected grain, as high as 50 cents per bushel, have led to questions about ...

  5. Rethinking Gramoxone at a Reduced Price

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-06/rethinking-gramoxone-reduced-price

    poisoning, and changes to the formulation over the years have resulted in a generally safer product. The US ...

  6. Don’t Press the Panic Button on Soybean Aphid Yet

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-26/don%E2%80%99t-press-panic-button-soybean-aphid-yet

    double in size in about a week. Do you think you will reach R6 stage before aphids get to 500 per plant? ... more information about the soybean aphid, scouting procedures and thresholds click on the following ...

  7. 2016 Ohio Corn Performance Test: Regional Overviews

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-39/2016-ohio-corn-performance-test-regional-overviews

    especially in parts of northern and western Ohio. According to the U.S. Drought Monitor during the second ...

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

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

    up the concern about honey bees. Be careful if spraying at flowering so as not to harm honey bees. ... Texas. Again inoculum levels in the southern US are very low and the risk for rust in Ohio is very low ... received several calls about harvesting alfalfa that appears to be under stress from dry weather. Alfalfa ...

  9. Planter Field Day

    https://agcrops.osu.edu/events/planter-field-day

    representative will be on hand to talk about planter specifications.  The event will be held on May 31 from 8:00 ...

  10. Rootless and Floppy Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/rootless-and-floppy-corn

    observed in plants from about the three leaf stage to the eight leaf stage of development. The problem ... (or crown) roots begin develop at about 3/4 inches below the soil surface. However, if seed are ...

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