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乌鳢繁殖力强,是一种凶猛肉食性鱼类,贪食,池塘养殖效益显著,但高密度的养殖需大量投喂饲料而造成养殖水体严重富营养化,破坏了养殖水域环境。通过对安徽省安庆市宜秀区仓房村李红斌在自己的3 468m2池塘中采用浮床栽植空心菜养殖乌鳢的技术总结,着重介绍了乌鳢养殖池塘选择、鱼种培育投放、浮床工程、浮床上栽植空心菜、饲料投喂和病虫害防治等技术措施,提高了乌鳢养殖效益,摸索出一条新的路子。
It is a ferocious carnivorous fish, bulimia, pond breeding significant benefits, but the high-density breeding need to feed a large number of feed water caused serious eutrophication, destruction of the aquaculture water environment. Through the technical summary of the aquaculture cultivation of ichthyoplankton in floating ponds in its own 3 468m2 ponds, Li Hongbin from Cangfang Village, Yixiu Dist., Anqing City, Anhui Province, mainly introduced the selection of aquaculture ponds, cultivation of seabuckthorn seedlings, floating bed project, Feed feeding and pest and disease control and other technical measures to improve the economic benefits of 鳢, breeding to explore a new path.