摘要：【中文】本发明公开了一种促进絮凝性细菌生长的方法；该方法为：制备多糖混合溶液，将所述多糖混合溶液按照比例加入到含有絮凝性细菌的待处理体系中促进絮凝性细菌生长；多糖混合溶液以灭菌去离子水为溶剂，以半乳糖、鼠李糖、麦芽糖、甘露糖、木糖、阿拉伯糖为溶质形成的溶液，多糖混合溶液的使用量为0.05％‑5％；本发明采用多糖混合溶液促进絮凝性细菌生长的方法，具有生态、使用方便、效果明显的特点。 【EN】The invention discloses a method for promoting the growth of flocculating bacteria; the method comprises the following steps: preparing a polysaccharide mixed solution, and adding the polysaccharide mixed solution into a to-be-treated system containing flocculating bacteria according to a proportion to promote the growth of the flocculating bacteria; the polysaccharide mixed solution is a solution formed by taking sterilized deionized water as a solvent and galactose, rhamnose, maltose, mannose, xylose and arabinose as solutes, and the use amount of the polysaccharide mixed solution is 0.05-5%; the method for promoting the growth of the flocculating bacteria by adopting the polysaccharide mixed solution has the characteristics of ecology, convenient use and obvious effect.