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网箔又叫网簖,网箱簖,是一种大型迷陷式定置渔具。以前只应用于湖泊捕鱼。近年来,辽宁、江苏、广东、吉林等省有些水库试用网箔捕鱼,效果很好。如辽宁大伙房水库1980—1982年利用网箱捕鱼,累计作业457天,共捕获鱼124.2万斤,平均日捕获量2,718斤;江苏沙河水库利用网箔捕鱼,最高日捕获量达9515.4斤。为了我省的水库推广网箔捕鱼,现将网箔捕鱼的有关技术措施综合介绍如下,供参考。
Mesh foil, also known as net 簖, net cage 簖, is a large retractable set fishing gear. Previously used only for lake fishing. In recent years, some reservoirs in Liaoning, Jiangsu, Guangdong and Jilin provinces have been experimenting with net-foil fishing and have achieved good results. For example, Liaoning Dahuofang Reservoir used cage fishing for a total of 457 days from 1980 to 1982, with a total catch of 1,242,000 catties and an average daily catches of 2,718 catties. Jiangsu Shahe Reservoir utilized net-foil fishing and the highest daily catches amounted to 9,515.4 kg . In order to promote the network of foil fishing in our province, the relevant technical measures of net foil fishing are summarized as follows for reference.