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CropWatch: Corn

Nebraska Corn Production, Pest Management, and Research Information

Nebraska Corn

Corn Planting in South Central Nebraska

Articles of Interest

Dr. Ken Cassman, University of Nebraska-Lincoln

Irrigated Corn Achieves High Yields with High Energy Efficiency, Little Impact on Environment - Jan. 2012 CropWatch Article 

Also check out:  Hybrid Maize Model-a computer program that simulates the growth of a corn crop (Zea mays L.) under non-limiting or water-limited (rainfed or irrigated) conditions based on daily weather data.
Projected Corn Yields Drop Below Average in Model - Aug. 2011 CropWatch Article


Corn Growth and Development-Iowa State UniversityCheck out the completely redone Corn Growth and Development publication from Iowa State University Extension!  Updated information for today's hybrids and excellent graphics. 

 


Corn Pollinating-Picture by Tom Dorn-UNL Extension Educator.How Extended High Heat Disrupts Corn Pollination - Aug. 2011 CropWatch Article.  Dr. Tom Hoegemeyer explains the conditions that affect pollen shed and viability in corn during high heat and high relative humidity. 

  


Additional Articles

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Jenny ReesQuestions/Comments about the CropWatch Corn site? Please contact Jenny Rees, UNL Extension Educator in Clay County.


 

 

Upcoming Events

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Corn Facts

Corn is an economically important crop to Nebraska resulting in $9.4 billion from 9.6 million acres harvested in 2011 according to USDA National Agricultural Statistics Service.

  1. Nebraska ranks 3rd in U.S. corn production.
  2. Nebraska ranks 1st in U.S. popcorn production.
  3. Nebraska ranks 1st in U.S. white corn production.

jenreesources twitter feed

May 16, 3:49 PM
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May 16, 3:19 PM
Receiving ? on this! RT @unl_cropwatch: Rootworm Egg Hatch has Begun in #corn in Southeast #Nebraska #plant12 http://t.co/7GIxX9zf
May 16, 9:01 AM
Blog: Future of #Rural America #farm #RFC2012 #agchat #plant12 #ag http://t.co/fA4lQdWT
May 15, 11:12 PM
Thx 4 RT and mentions & #FF! @turfdiseases @machinefinder @wwrglobal @DDVRanch
May 15, 11:48 AM
Great day 2 b out looking at fields even though mostly crusting issues #plant12

Contact Us

Charles Shapiro
UNL Extension Specialist

Jenny Rees
UNL Extension Educator

Keith Glewen
UNL Extension Educator