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将微生态制剂菌株J-10添加到饲料中投喂凡纳滨对虾,结果表明,微生态制剂可在一定程度上促进对虾的生长。最适添加量为质量分数0.15%~0.2%,过量添加反而会使对虾生长减慢。
The microbial probiotics strain J-10 was added to feed to feed Litopenaeus vannamei, and the results showed that probiotics promoted the growth of shrimp to some extent. The optimum amount of 0.15% ~ 0.2% of mass fraction, excessive addition but will slow down the growth of shrimp.