论文部分内容阅读
40马力疏目拖网在辽宁省的两个大型水库捕捞鲢、鳙鱼试验成功,这是一个新的突破。但一次建造两艘40马力的拖网机船,投资较大,是目前一般大、中型水库难以做到的。文章中提到要继续研制适宜在我国大多数水库捕捞鲢、鳙鱼的12～22马力的机船拖网,这个意见很好,应抓紧研究试验,争取早日应用于生产。
40 horsepower sparse fishing in Liaoning Province, two large reservoirs of silver carp fishing, catfish test success, this is a new breakthrough. However, the construction of two 40-horsepower trawler vessels at a time requires a large investment and is now generally difficult for large-scale and medium-sized reservoirs. The article mentioned that we should continue to develop 12-22 horsepower trawling machines that are suitable to catch silver carp and bighead carp in most reservoirs in our country. This opinion is very good. We should pay close attention to the research and test and try to apply them to the production as soon as possible.