摘要
根据微生态平衡原理，应用三种微生物菌群（系从中国对虾成虾消化道中分离筛选出来的）制成生态制品作为饲料添加剂，对中国对虾出池仔虾进行投喂，实验结果表明：三种生态制品不汉都能显著地提高仔虾的成活率，而且对仔虾的生长也有一定的促进作用。本文对出池仔虾死亡率较高的原因，微生态制剂的促生长机理，以及直接利用出池仔虾进行养成或放流的可能性等问题进行了讨论。
hree microbial bacterial
groups(obtained from the digestive track of adult Penaeus chinensis)utilized as feed additives
for Penaeus chinensis postldrvae for stocking have been tested according to the principle of
micro-eubiosis.The results have shown clearly that all the three additives not only increased
the survival rate greatly,but also affect the growth rate of Penaeus chinensis postlarvae to
some extent.Moreover the possibility causes of high postlarvae death tate,the mechanism of
microbial additivc in promoting growth,and the feasibility of directly utilization the postlarvac
for breeding and acclimatizing to the wild have also been discussed in the report.
出处
《中国微生态学杂志》
CAS
CSCD
1994年第5期43-46,30,共5页
Chinese Journal of Microecology
关键词
生态制品
中国对虾
成活率
Microbial Additive Penaeus chinensis Survival rate
