摘要
研究了条石鲷亲鱼培育、产卵、受精卵孵化,仔稚鱼饵料系列的选择以及营养强化,并对胚胎发育进行连续性观察.根据不同海域的研究成果,完善了条石鲷人工繁育技术工艺.结果表明:22-24℃为条石鲷最佳自然产卵水温;仔稚鱼有三个明显的生长危险期;饵料营养、环境水质对仔稚鱼的成活率影响显著.
Parent fish breeding, spawning and fertilized eggs being incubated were carried out in this experiment, and the requirements of larval and juvenile diet series and nutrition being enriched were reported. And embryotic development was observed in continuity. The technology for artificial breeding of Oplegnathus fasciatus was consummated according to the studies of different sea areas. The result showed that 22- 24℃ was the optimum temperature for spawning ; and larvae and juvenile had three critical periods of growth ; diet nutrition and water quality of environment had significant effects on survival rate of larvae and juvenile.
出处
《台湾海峡》
CAS
CSCD
北大核心
2007年第2期295-300,共6页
Journal of Oceanography In Taiwan Strait
基金
2005年福建省项目成果转化扶持资金资助项目
关键词
海水养殖
条石鲷
人工繁育
marine culture ： Oplegnathus fasciatus
artificial breeding
