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C.O.R.N. Newsletter 2010-14
https://agcrops.osu.edu/newsletters/2010/14
the efficacy rating of foliar fungicides ... Nitrate levels lower than 25 ppm have an increased likelihood of response, but the rates should not be ... rates may be characterized by two phases. From emergence to V10 (ten visible leaf collars), leaf ...
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C.O.R.N. Newsletter 2010-23
https://agcrops.osu.edu/newsletters/2010/23
will get a chance to see technologies that control boom stability and height, drift, application rate ... over a range of speeds and deliver the proper products rate under a simulated field condition. In ...
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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 ...
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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 ...
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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 ...
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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 ...
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Some Tips for Evaluating Corn Hybrid Demonstration Plots
same rate? Differences in treatments may affect final stand and injury caused by insects and diseases. ...
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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 ...
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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 ...
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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 ...