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近些年蓝藻水华的大规模爆发是水产养殖业面临的一个重要问题。文章从蓝藻水华形成的原因、蓝藻水华对水产养殖业的危害、蓝藻水华的防治方法等方面进行了论述,并比较了不同防治方法的优劣。结合我国水产养殖业的现状,提出在水产养殖业中可以考虑将物理、化学、生物方法联用使蓝藻的浓度处在一个低水平的动态平衡,从而有效防止蓝藻的过度繁殖。联用方法在蓝藻水华的防控工作中有着巨大的潜力,若能深入挖掘其中相互作用的关系和机制,并应用指导于实践,将对水产养殖业以及水生环境保护做出贡献。
The large-scale outbreak of cyanobacterial blooms in recent years is an important issue facing the aquaculture industry. The article discusses the reasons for the formation of cyanobacteria blooms, the harm of cyanobacteria blooms to the aquaculture industry, the control methods of cyanobacterial blooms, and compares the advantages and disadvantages of different control methods. Combined with the status quo of aquaculture in China, it is suggested that the combination of physical, chemical and biological methods can make the concentration of cyanobacteria at a low level of dynamic balance in the aquaculture industry so as to effectively prevent the over-breeding of cyanobacteria. The combination method has great potential in the prevention and control of cyanobacteria blooms. If we can dig deeper into the interaction and mechanism among them and apply the guidelines to practice, we will make contributions to the aquaculture industry and aquatic environment protection.