摘要
本文主要论述了河沟渔业要实行分段栏网、多级投放、鱼蟹混养、综合利用的措施 ,力求经济效益、社会效益、生态效益三者高度统一 。
Setting up net sectionally,stocking aquatics multistagely, culturing fish and crab mixedly and using them comprehensively.That's a measure to be carried out in the river-channel fisheries, with which the economic benefits, social benefits and eco-benefits are adjusted much suitable for each other, so that the river-channel fisheries can be promoted to develop sustainably.
关键词
河沟渔业
可持续发展
影响因素
对策
芜湖市
river-channel fisheries
investment risk
sustainable development
