文献类型：期刊文献

中文题名：企鹅珍珠贝游离珠插核效果的初步观察

英文题名：PRELIMINARY OBSERVATIONS ON IMPLANATION EFFICIENCY OF CULTURED ROUND PEARLS WITH PEARL OYSTER,Pteria(Magnavicula) penguin RODING

作者：毛勇[1];梁飞龙[1];余祥勇[1];叶富良[1]

机构：[1]湛江海洋大学珍珠研究室,湛江524025

年份：2003

卷号：27

期号：11

起止页码：1

中文期刊名：海洋科学

外文期刊名：Marine Sciences

收录：CSTPCD、、北大核心2000、CSCD2011_2012、北大核心、CSCD

基金：广东省科技计划项目2KB05504N号

语种：中文

中文关键词：企鹅珍珠贝;游离珠;插核技术;软体动物门;瓣鳃纲;珍珠贝科;珍珠贝属

外文关键词：Pteria(Magnavicula)penguin Roding,Round pearl,Pearl implantation technique

中文摘要：借鉴马氏珠母贝插核技术培育企鹅珍珠贝 (Pteria(Magnavicula) penguiRoding)游离珠时 ,死亡率为23% ,留核率为11.1 % ,死亡高峰出现在施术后的第2～7天 ,脱核高峰出现在施术后第2～10天 ,生理状态在施术后17d左右进入稳定期 ,70～90d后基本恢复 ,可结束休养进入珍珠育成。另外 ,为提高成珠率和成活率 ,植核用贝要经人工养殖驯化 ,采用开放式与笼养相结合的养殖方式 ;术后可采用室内与海区相结合的休养方式。

外文摘要：The implantation technique applied in Pteria penguin was similar to the method used in Pinctada martensii in our experiment.The data showed that the survival rate was77%and nucleus retaining rate was11.1%.The events after implantation are as follows.The mortality climax occured between the2nd～7th day.The nucleus rejection climax occured between the2nd～10th day.The physiological condition stabilizes after17days.And the rehabilitation period requires approximately70～90days.For the purpose of improving implantation,pre-treatment should adopt the form of artificial cage cultivation after artificial open cultivation.Inaddition post-treatment should leave the oysters in tanks for several days before they being transferred to the sea.