轮捕轮放就是在同一只池塘中,将要放养的不同种类的鱼及不同规格的鱼种,或一次放足,或分次放养,在整个生长季节中,分数次将达到食用规格的鱼起捕上市。轮捕轮放有一次放养、分次捕捞、捕大留小 In the same pond, different types of fish and different species of fish to be stocked are placed in the same pond, or they are released at one time or dividedly. During the entire growing season, the fish will reach the edible standard Catch the market. There is a round of catch round stocking, sub-catch, catch big stay small