摘要
采用小池接种法培育轮虫投喂鳙鱼与菜籽饼发酵投喂鳙鱼,对鳙鱼生长速度和生产效益进行了比较试验。结果表明:投喂轮虫的池塘的鳙鱼生长速度和产量明显高于投喂菜籽饼的池塘,生产效益显著。
Aristichthys nobilis was fed with rotifer that was cultivated by small pool inoculation method and fermentation rapeseed cake,the authors of this article had carried out the comparison test on the growth rate and production benefit of aristichthys nobilis,the results showed that the growth rate and yield of aristichthys nobilis that was fed with rotifer was higher than the others that was fed with rapeseed cake.
关键词
轮虫
菜籽饼
比较试验
鳙鱼
养殖
rotifer
rapeseed cake
comparative test
aristichthys nobilis
culture
