CFAES Give Today
Mercer Laboratory

College of Food, Agricultural, and Environmental Sciences

CFAES

Site

Did you mean
about us public

Search results

  1. Some Tips for Evaluating Corn Hybrid Demonstration Plots

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

    Begin checking plants about 6 weeks after pollination (at about black layer) by pinching lower stalk ... may not indicate much about actual yield potential. This year we’ve seen differences in tip kernel ...

  2. C.O.R.N. Newsletter 2008-11

    https://agcrops.osu.edu/newsletters/2008/11

    Units Needed for Corn Emergence Authors: Peter Thomison Corn requires about 100 growing degrees days ... in about 10 days (100 GDDs to emerge/10 GDDs per day = 10 days). However, if daily high and low ... conducted in the U.S. and Canada to evaluate the potential of within field hybrid mixing on yields (most of ...

  3. C.O.R.N. Newsletter 2012-16

    https://agcrops.osu.edu/newsletters/2012/16

    marestail that have just generally been tough to kill.  We have received a number of calls asking about ... struggling the seed will shrink. Under these conditions, we are not too worried about pathogens during this ... inexpensive (lures cost about $2, and are good for about 4 weeks, so over the course of 4 months, the total ...

  4. C.O.R.N. Newsletter 2010-23

    https://agcrops.osu.edu/newsletters/2010/23

    will overwinter, possibly resulting in problems in 2011. A few people have asked about twospotted ... that we are concerned about a few newer stink bugs that could be creeping into soybean fields in Ohio, ... causing new problems in middle and southern U.S. states.  Growers in Ohio are asked to make note of the ...

  5. It's Not Too Late to Plant Wheat…If the Weather Cooperates

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-34/its-not-too-late-plant-wheat%E2%80%A6if-weather-cooperates

    about a week before the end of the 10-day period.  When wheat is planted more than 10-days after the ...

  6. Farm Science Review and CCA Continuing Education

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-30/farm-science-review-and-cca-continuing-education

    The 2014 Farm Science Review is next week, many across Ohio will be attending to learn more about ...

  7. C.O.R.N. Newsletter 2007-29

    https://agcrops.osu.edu/newsletters/2007/29

    about late season pod feeding by bean leaf beetle. Just this week, we have received reports of large ... seeds per acre. For drills with 7.5 inch row spacing, this is about 18 to 24 seeds per foot of row with ... prior to wheat planting. We usually at this time of the year start to receive questions about the safety ...

  8. Revising Fertilizer Recommendations for Corn, Soybean, and Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-32/revising-fertilizer-recommendations-corn-soybean-and-wheat

    harvest Short questionnaire about soil management All lab analyses will be paid for and we will work with ...

  9. Topdressing Wheat with Liquid Swine Manure

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-05/topdressing-wheat-liquid-swine-manure

    number is basically the ammonia nitrogen portion of the manure plus about half the organic nitrogen ... to the nitrogen amount in the urea fertilizer; typically about 100 pounds per acre. The manure was ...

  10. C.O.R.N. Newsletter 2007-06

    https://agcrops.osu.edu/newsletters/2007/06

    Make a stand count. Pick about 10 to 15 spots in the field and count the number of plants per foot of ... fields which did not have a chance to tiller in the fall) and a stand with an average of about 12 plants ... three weeks of optimal corn planting time, there is, on average, about one out of three days when field ...

Pages