摘要
在 7 2m3 水泥池中 ,采用人工配制饲料对中华鲟 (Acipensersinensis)进行养殖试验。通过 4个阶段 180d的养殖 ,鱼尾均增重 1817 5 g;日均增重分别为 8 5 ,8 9,9 2 ,12 3。饲料系数为 1 96 ,2 12 ,2 33,2 2 1。中华鲟在水温处于 8～ 2 9 1℃时均可摄食生长。
Chinese sturgeon, Acipenser sinensis ,was cultured in 7 2 m 3 cement pond,feeding by artificial complex diet.After raising 180 days,which include four stages,the average weight increase of sturgeons was 1 817 5 g;the average per day weight increase of four stages was 8 5,8 9,9 2,12 3 g,respectively;and food coefficient was 1 96,2 12,2 31,2 21,respestively.Chinese sturgeon can take in food and grow at 8～29 1℃.The prospect of culture Chinese sturgeon feeding by artificial complex diet is hopeful.
出处
《水产科学》
CAS
北大核心
2001年第2期15-16,共2页
Fisheries Science
