用棉籽饼配成颗粒饵料与豆饼饵料、普通饵料及不喂饵料养殖尼罗非鲫,比较了其饲养效果。结果表明,棉籽饼饵料养鱼,鱼的生长效果接近于同量蛋白的大豆饼饵料,鱼肉中的粗蛋白和粗脂肪含量分别为62.5％和25.06％,与喂大豆饼饵料和市售普通饵料的肉质基本相当,但其中赖氨酸和亚油酸含量低3.6％和7.59％。 With the cottonseed cake dubbed the pellet and bean meal bait, bait and feed the general feeding Nile tilapia crucian carp, compared its feeding effect. The results showed that the growth effect of cottonseed cake diet fish and fish was close to that of soybean cake with the same amount of protein. The content of crude protein and crude fat in fish meal was 62.5% and 25.06%, respectively, The meat quality is basically the same, but the content of lysine and linoleic acid is 3.6% and 7.59% lower.