摘要
虹鳟饲料中添加10％、20％和30％的棉仁粉,饲养77天,生长好于对照组,饲料成本降低。鱼肉中只含微量游离棉酚。
10%, 20% and 30% cottonseed kerel meal was added in feedstaff of rainbow trout. Fish were reared 77 days for experiment. Their growth was better than the growth of control group. The cost of feedstaff was also lowwde. There was only little amout of free gossycol in the flesh of rainbow trout.
出处
《水产学杂志》
CAS
1993年第1期63-67,共5页
Chinese Journal of Fisheries
关键词
虹鳟
饲料
棉籽饼
游离棉酚
rainbow trout
feedstaff
cottonsed cake
free gossycol
