养殖池塘有害藻类清除办法

Remove methods of harmful algae in aquaculture ponds

高产池塘容易滋生有害藻类,轻者影响鱼类的生长,重者则引起鱼类中毒死亡。本文介绍了四种池塘常见的有害藻类:青苔、裸藻、蓝藻、小三毛金藻发生情况及对鱼类生长危害、预防和清除措施,为池塘高产、稳产提供良好水质环境。

Harmful algae often occurred in high-yield ponds, which affected fish growth in less serious cases, and caused fish death in more serious cases. In this paper, occurrence, harm to fishes, prevention and control mea- sures of common harmful algae including moss, Euglena, blue-green algae and small Prymnesiacee were intro- duced to provide good water quality environment for high and stable yield.