High nitrogen liquid fertilizer
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United States of America Patent
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-
Apr 7, 2009
Grant Date -
Aug 23, 2007
app pub date -
Oct 13, 2006
filing date -
Feb 21, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to liquid fertilizer composition having a high nitrogen content comprising an aqueous mixture of a urea-formaldehyde resin and a nitrogen fertilizer source selected from the group consisting of urea, ammonium nitrate, and a mixture of urea and ammonium nitrate, wherein the liquid fertilizer possess surprisingly depressed freeze points and salt-out temperatures.
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International Classification(s)
Cited Art Landscape
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