Composite microbial agent and application thereof

The invention discloses a composite microbial agent and application thereof. The composite microbial agent contains Halovibrio sp.YL5-2 with a preservation number of CGMCC NO.16315, and Halovibrio denitrificans DSM 15503 with a preservation number of DSM 15503, or contains a bacteria solution of Halovibrio sp.YL5-2 with a preservation number of CGMCC NO.16315 and a bacterial liquid obtained by enrichment culture of seawater under the condition that TDS is greater than 10%. The microbial agent disclosed by the invention can be applied to degradation and conversion of pollutants within a salt concentration range of 1-30%, especially industrial-scale high-salt wastewater treatment, soil remediation, underground water treatment, marine environment remediation, ecological environment treatmentand the like. 本发明公开了一种复合微生物菌剂及其应用。一种复合微生物菌剂，含有保藏号CGMCC NO.16315的嗜盐弧菌Halovibrio sp.YL5-2和保藏号为DSM 15503的嗜盐弧菌Halovibrio denitrificans DSM 15503；或含有保藏号CGMCC NO.16315的嗜盐弧菌Halovibrio sp.YL5-2菌液和利用海水在TDS＞10％条件下富集培养得到的菌液。本发明所述的微生物菌剂，