万年县地处鄱阳湖畔,珍珠生产历史较长,是全省三角帆蚌人工繁育基地。但每年用于繁殖蚌苗寄主的黄颡鱼,需从鄱阳湖区购进一大批。由于黄颡鱼是肉食性鱼类,在暂养期间饲料来源困难且成本较高,为了广大饲料门路,湖云塘、石镇等水产场先后开展了用蚌肉喂养黄颡鱼试验,并取得了较好 Wannian County is located in Poyang Lake, pearl production has a long history, is the province’s Hyriopsis crenata artificial breeding base. But every year for the clam host breeding clams, need to buy a large number from the Poyang Lake area. Because the catfish is a carnivorous fish, the feed source is difficult and costly during the holding period. In order to feed the vast majority of feedstuffs, the fish farms such as Huyunyun and Shizhen have successively conducted the trial of feeding the catfish with the mussels, Better