Title: Efficient biological compound fertilizer and its preparing process
Application Number: 96109854 Application Date: 1996.09.20
Publication Number: 1150133 Publication Date: 1997.05.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05D9/02,C05F11/08,C05G3/00,C12N1/20
Applicant(s) Name: Beijing Univ. Address: 100871
Inventor(s) Name: Li Xinghong, Peng Li'e
Attorney & Agent: ZHOU ZHENG
Abstract:
     An efficient biological compound fertilizer is made up through fermentations of several kinds of multifunctional bacillus cereus with P decomposing bacteria and rhizosphere azotobacteria respectively, and mixing different kinds of fermented liquids, and mixing with multiple vegetable trace elements and adsorbent, and features high number of active living bacteria, low cost and no environmental pollution. The fertilizer serves to provide nutrients, promote healthy growth of crops and formation of chlorophyll, make crops ripen earlier by 5-7 days, and increase yield by 12.16-32.56%.
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