“轮”是我国淡水养鱼“八字精养法”的重要内容之一。花白鲢是传统的主要轮捕对象,但随着市场形势的变化和颗粒饲料养鱼技术的推广,水产养殖模式发生了根本变化,以花白鲢为主的养殖模式逐步转变成以鲤、鲫、鳊等吃食性鱼类为主的养殖模式,这些吃食性鱼类逐步成为新的重要轮捕对象。 “Wheel” is one of the important contents of the “character training method” of freshwater fish farming in our country. However, with the change of market situation and the popularization of pellet feed and fish farming, the aquaculture pattern has undergone fundamental changes. The cultivation pattern of silver carp dominated by silver carp is gradually transformed into the carp, crucian carp,鳊 and other feeding habits of fish-based breeding patterns, these feeding fish has gradually become a new important target for round-robin.