摘要
介绍了抬网结构、装配及起捕池塘商品鱼关键技术,指出抬网起捕商品鱼具有操作轻便、不伤鱼、回捕率高等优点,同时,克服了传统拉网式起捕商品鱼"缺氧、闷网、发病"等弊端,为高温季节起捕商品鱼提供新思路。
The structure of lifting net,assembly and key technologies of catching marketable fish were introduced.It pointed that the technology several merits,such as facilely,not to injury the fish,high recapture rate,at the same time,it overcome the malpractices of traditional methods such as deficit oxygen,stuffy net,morbidity and so on.It could provide new idea for catching the marketable fish in high-temperature season.
出处
《现代农业科技》
2010年第14期298-299,共2页
Modern Agricultural Science and Technology
关键词
热水鱼
抬网
结构
装配
起捕
marketable fish
lift the net
structure
assembly
catch
high-temperature season
