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Unformatted text preview: One bushel weighs 56 lbs. Corn grain contains 2% N. a. Calculate how much N (lbs N/acre) is needed to produce this crop. b. How many lbs of 34-0-0 (ammonium nitrate) will you need to supply this much N?...
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This note was uploaded on 08/01/2008 for the course SSC 185 taught by Professor Havlin during the Spring '08 term at N.C. State.
- Spring '08