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Article
Applying Additional Nitrogen After Wet Conditions
Integrated Crop Management News
  • John E. Sawyer, Iowa State University
Document Type
Article
Publication Date
5-15-2010
Abstract

When conventional application equipment can be moved through the field (i.e., the soils are dry enough and the corn is short enough), then injection of anhydrous ammonia or UAN solutions would top the list of best options. Next would come urea-ammonium nitrate solution (UAN) surface dribbled between corn rows, and then broadcast urea. Broadcast UAN solution should be avoided on corn larger than the V7 growth stage.

Copyright Owner
Iowa State University
Language
en
File Format
application/pdf
Citation Information
John E. Sawyer. "Applying Additional Nitrogen After Wet Conditions" (2010)
Available at: http://works.bepress.com/john-sawyer/20/