微藻在水产养殖水质净化中的应用

Application of Microalgae in Water Purification of Aquaculture

微藻是一类含有叶绿素a并能进行光合作用的微观的以个体、链状或群体形式存在的单细胞藻类,能够利用水体中的C、N、P增殖并合成自身所需的蛋白质、核酸等细胞成分。近年来,国内外发展了藻类水处理技术,因其高效、安全等优势被广泛用于水产养殖水质调控和尾水处理,微藻与细菌的共生和抑制也是目前的研究热点。本文综述了微藻在水质净化中的应用及其影响因素,为进一步研究微藻在水产绿色养殖的应用提供参考。

Microalgae are a group of microscopic single-celled algae containing chlorophyll a and capable of photosynthesis in the form of individuals,chains or colonies.Microalgae can utilize the carbon,nitrogen and phosphorus in the water column to proliferate and synthesize the proteins,nucleic acids and other cellular components they need.In recent years,microalgae water treatment technology have been developed andappliedwiththe advantages of high efficiency,safety and etc.The symbiosis and inhibition between microalgae and bacteria in aquaculture is also a current research hotspots.In this paper,the effects and influencing factors of microalgae on water purification were reviewed,so as to provide reference for further research on the application of microalgae in aquaculture.