摘要
2007年2—12月对虾夷扇贝天然苗种和人工苗种进行海上浮筏养殖生长对比试验。结果表明,天然苗种壳高日生长量1.127×10-2cm/d,人工苗种壳高日生长量0.938×10-2cm/d。天然苗种壳高日生长量较人工苗种日生长量高。
The difference between wild seeds and artificial seeds of yesso scallop （Patinopecten yessoensis） in marine raft-cultivation was investigated from February to December of 2007. The results showed that daily growth of shell height and body weight of wild seeds（1. 127×10^-2cm/d） was higher than those of artificial seeds（0.938 ×10^-2cm/d）. The research established the superiority of natural seeds in large-scale culture of scallop.
出处
《水产科学》
CAS
北大核心
2008年第10期539-542,共4页
Fisheries Science
基金
辽宁省海洋与渔业厅资助项目
关键词
虾夷扇贝
天然苗种
人工苗种
生长
Patinopecten yessoensis
wild seed
artificial seed
growth
