大水面养鱼是指水库养鱼而言。随着我省水库渔业的发展,需要投放的大规格鱼种数量也日益增加,单靠池塘培育鱼种的方法,远远不能适应水库渔业发展的需要。只有从水库本身去挖掘潜力,改进培育鱼种的方法,才能赶上水库渔业发展的新形势。重庆长寿湖渔场和大洪湖渔场摸 The large surface of fish refers to the reservoir fish. With the development of reservoir fisheries in our province, the number of large-scale species to be put into service is also increasing day by day. The method of cultivating fish species by ponds far can not meet the needs of the development of reservoir fisheries. Only by digging potential from the reservoir itself and improving the methods of cultivating fish species can we catch up with the new situation of the development of reservoir fisheries. Chongqing Changshou Lake fishing grounds and fishing grounds touch Dahong Lake