微生态制剂改善养殖水体生态系统的研究进展OA

The aquaculture water ecosystem directly affects the production performance and quality safety of aquatic animals,but it is easily influenced by many factors.As a major endogenous pollutant,feed residues have a systematic and chain-like impact on the aquaculture water ecosystem.Therefore,based on the types and functions of microecological agents,this paper systematically discusses the mechanism and research progress of microecological agents in regulating the nitrogen cycle,degrading organic matter,optimizing microbial community structure,and promoting the health of aquatic animals,and analyzes the challenges and optimization strategies of the application of microecological agents,with the aim of providing a reference basis for the sustainable development of the aquaculture industry.