Title: Surpassing urea
Application Number: 91102652 Application Date: 1991.04.27
Publication Number: 1066261 Publication Date: 1992.11.18
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05C3/00,C05D7/00,C05G3/00
Applicant(s) Name: Wang Peng Address: 370000
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The present invention relates to a novel, efficient and multipurpose biologically modified carbon-ammonium series composite fertilizer. It is made by following process: the carbon-ammonium, carbon-ammonium stablizer, N-fertilizer synergist, excipient, biofacies, compound cytokinin and herbicide are processed by mixing, reacting and drying, then putting in pelletizing machine to pelletize, and the qualified products are packed in bag after cooling. The product features simple productive process without 'three wastes' pollution, high and lasting fertilizing effect, and suitableness for various kind of soil and crop. It can be used for base manure, top application and spray application and possesses the ability of benefiting the improvement of soil construction and promoting granulation and improving the resistivity of plant. Its fertilizer effect surpasses that of urea and is 2.5-3 times larger than that of ammonium bicarbonate.
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