鄂东南沿江湖区“灌江纳苗”的认知度调查

The investigation of recognition on adoption of fries by filling with river flows in four lakes of Southeast Hubei Province

本文对拟开展"灌江纳苗"工作的目标湖区进行实地调查和深度访谈,调查了大冶湖、网湖、海口湖、朱婆湖四个不同通江湖泊受访人群对"灌江纳苗"的知晓率和支持率,并采用问卷调查的方式研究了四个目标湖泊养殖鱼类年产量的变化情况以及四湖受访人群对养殖鱼类品种了解程度。结果显示,在目标湖区开展灌江纳苗工作有一定的群众基础,但也存在一定的工作难度;目标湖区的经济鱼类品种在减少,实施灌江纳苗工作已迫在眉睫。

Field study and one-on-one interviews were carried out on adoption of fries by filling with river flows in four lakes of Southeast Hubei Province in this paper.The knowledge rates and approval rates of interviewees were investigated on adoption of fries by filling with river flows in lake districts of Daye lake,Zhupo lake,Wanghu and Haikou lake,the change of annual production of economic fish culture and interviewees knowledges on the special variety of economic culture fish in four target lakes were also studied by analysis of questionnaire results.The results showed that there were some mass foundations and also some plights on adoption of fries by filling with river flows in four lake districts.The main species of economic culture fish in four target lakes were decreased,and now that adoption of fries by filling with river flows in the four lakes is a matter of great urgency.