Bacillus zoogloea as well as preparation method and application thereof

The invention discloses a bacillus zoogloea which comprises spores and exopolysaccharides generated in the fermentation process of bacillus, the exopolysaccharides and fulvic acid salt form a composite colloid, and the spores are coated with the composite colloid, so that the zoogloea is formed. The...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU LI, LIU HUAMEI, HUANG FANG, HUO RUI, SUN GANGZHONG, WANG XIAOHUI, HU XIAO, PAN YU, XU GUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DYES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FISHING FORESTRY HUMAN NECESSITIES HUNTING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MUTATION OR GENETIC ENGINEERING NATURAL RESINS PAINTS PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS POLISHES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a bacillus zoogloea which comprises spores and exopolysaccharides generated in the fermentation process of bacillus, the exopolysaccharides and fulvic acid salt form a composite colloid, and the spores are coated with the composite colloid, so that the zoogloea is formed. The invention also discloses a preparation method of the zoogloea, a fermentation medium for preparing the zoogloea and a microbial agent containing the zoogloea. According to the zoogloea, exopolysaccharide generated in the fermentation process of bacillus and fulvic acid salt form a compound colloid, so that thalli are protected, the vitality of the thalli is improved, meanwhile, loss of the fulvic acid salt can be prevented, and the microbial agent can better promote crop growth. 本发明公开了一种芽孢杆菌菌胶团，它包括芽孢杆菌在发酵过程中产生的芽孢和胞外多糖，所述胞外多糖与黄腐酸盐形成复合胶体并包覆在芽孢外部，从而形成菌胶团。本发明还公开了所述菌胶团的制备方法、用于制备所述菌胶团的发酵培养基以及含有所述菌胶团的微生物菌剂。该菌胶团通过将芽孢杆菌发酵过程中产生的胞外多糖与黄腐酸盐形成复合胶体，不仅对菌体产生保护作用并增加其活力，同时还能防止黄腐酸盐的流失，从而使微生物菌剂更好地促进作物生长。