七、八、九三个月是鱼类摄食生长旺季,是决定鱼产量的重要季节。因此,必须加强以下几方面的饲养管理。一、投足饵料饵料以精料为主,青料为辅。精料有鱼全价颗粒饲料、豆饼、菜饼、麦类、米糠等。日投饵量为存塘鱼重的8%～10%。为提高饵料利用率,日投饵次数应不少于4次。饵料要 Seven, eight, nine three months is the peak season for the growth of fish consumption, is to determine the important season of fish production. Therefore, we must strengthen the following aspects of feeding and management. First, feed enough bait feed concentrate-based, green material supplemented. Concentrated fish pellets have a full price feed, soybean cake, cake, wheat, rice bran and so on. The daily feeding amount of storage pond fish weight 8% to 10%. In order to improve the utilization of bait, the feeding frequency should not be less than 4 times. Feed to