摘要
本试验采用三种不同的饲料投喂河蟹,观察其增重效果,结果表明:投喂1号饲料、2号饲料河蟹增重显著高于3号饲料,投喂1号饲料与2号饲料河蟹增重没有显著性差异。
The crabs were feed with three different feed,and weight gain effect were ab-servel The results show that No 1 feed and No2 feed had significant weight gain effect on crabs,three was no significant weight gain difference between the Nol and No2 feed.
出处
《河北渔业》
2000年第5期33-34,37,共3页
基金
省教基金项目内容
关键词
河蟹
饲料
饲养
试验
Crab
Three feed
Rearing
Exper iment.
