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  1. C.O.R.N. Newsletter 2011-15

    https://agcrops.osu.edu/newsletters/2011/15

    inputs are optimized – Avoid high-end range N rates on corn following soybean. OSU research has shown ... that nitrogen rates can be decreased by 10-15% with minimal impact on productivity when corn is planted ... throughout Ohio”) Reassess seeding rates. Soil temperatures are usually warmer in late planted fields, and as ...

  2. Evaluate Alfalfa Stands For Winter Injury

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-08/evaluate-alfalfa-stands-winter-injury

    every 5 to 10 acres and examine the crown and roots of the plants. The winter survival rating determined ...

  3. C.O.R.N. Newsletter 2011-16

    https://agcrops.osu.edu/newsletters/2011/16

    maturity, nitrogen, seeding rate and foliar fungicide treatments but for the purpose of this discussion we ... relative maturity rating usually equals 0.5 percentage point difference in grain moisture content at ... maturity ratings less than 100 days. Grain moisture of early hybrids were  3 to 5% lower than commonly ...

  4. C.O.R.N. Newsletter 2009-20

    https://agcrops.osu.edu/newsletters/2009/20

    information).- Various 2,4-D products are labeled as harvest aids at rates of 0.5 to 1.5 lbs ai/A, depending upon ... a preharvest treatment in wheat for control of annual and perennial weeds. Application rate is 0.75 lb ae/A, ... prior to planting.- Aim can be applied as a preharvest treatment at the rate of 1 to 2 oz/A, but is ...

  5. Late Summer Seeding of Perennial Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/late-summer-seeding-perennial-forages

    specific product label for guidelines on timing and rates before applying any product. If tillage is used ...

  6. C.O.R.N. Newsletter 2010-38

    https://agcrops.osu.edu/newsletters/2010/38

    a lower rate of tribenuron, which can reduce dandelion control.  While the mixtures listed above provide ... broad-spectrum control, control of ALS-resistant marestail is one of the probable weaknesses.  The low rates of ... effective for control of ALS-resistant marestail, although the 4 oz/a rate of dicamba may control very small ...

  7. Some Tips for Evaluating Corn Hybrid Demonstration Plots

    https://agcrops.osu.edu/newsletter/corn-newsletter/some-tips-evaluating-corn-hybrid-demonstration-plots

    same rate? Differences in treatments may affect final stand and injury caused by insects and diseases. ...

  8. C.O.R.N. Newsletter 2006-35

    https://agcrops.osu.edu/newsletters/2006/35

    rate than the regularly recommended rate of 1.2 to 1.6 million seeds per acre for 7.5-inch rows (that ... is about 18 to 24 seeds per foot of row). Plant at a rate of 1.6 to 2.0 million seed per acre ... (http://corn.osu.edu/story.php?setissueID=102&storyID=605) shows the pounds of seed needed per acre to accomplish various seeding rates using different sizes ...

  9. C.O.R.N. Newsletter 2007-14

    https://agcrops.osu.edu/newsletters/2007/14

    herbicide rate and timing, and spray boom height. Pokeweed can be fairly large at the time of postemergence ... a combination of the full rate of an ALS-inhibiting herbicide (Spirit, Beacon, Exceed, Permit, or Equip) with ... However, if using the single application strategy in soybean, the 1.5 lb ae/A rate will provide more ...

  10. C.O.R.N. Newsletter 2009-19

    https://agcrops.osu.edu/newsletters/2009/19

    a high rate of glyphosate was used in the first postemergence application. Suggesting that a second ... control. Be sure to apply the highest glyphosate rate possible, based on the rate used in the first ... weeds, and the other herbicide was not labeled for control or suppression of that weed, and was rated as ...

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