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7月、8月、9月这3个月为鱼类摄食生长旺季,是形成鱼产量的重要季节。因此,必须采取积极措施,加强饲养管理。 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％。为了提高饵料利用率,日投饵次数应不少于4次。饵料要新鲜,不霉变腐烂,大小要
July, August and September These three months are the peak season for the growth of fish consumption and are an important season for fish production. Therefore, we must take active measures to strengthen the 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 food, the number of daily feeding should not be less than 4 times. Food should be fresh, not moldy rot, size to