文献类型：期刊文献

中文题名：广东雷州流沙湾养殖企鹅珍珠贝多毛类寄生虫病的调查

英文题名：Survey on polychaete verminosis in farmed pearl oyster (Pteria penguin) in Liusha Bay,Leizhou,Guangdong

作者：梁飞龙[1];刘永[1];邓陈茂[1];毛勇[1]

机构：[1]广东海洋大学珍珠研究室,湛江524025

年份：2007

卷号：28

期号：2

起止页码：84

中文期刊名：海洋水产研究

外文期刊名：Marine Fisheries Research

收录：CSTPCD、、北大核心2004、CSCD_E2011_2012、北大核心、CSCD

基金：广东省农业攻关计划项目(2004B20301004)资助

语种：中文

中文关键词：企鹅珍珠贝;多毛类寄生虫病;调查

外文关键词：Pteria penguin; Polychaete verminosis; Survey

中文摘要：对流沙湾养殖的企鹅珍珠贝（Pteria penguin）多毛类寄生虫病进行了调查。结果显示，锥形笼养殖2～4年的企鹅珍珠贝母贝多毛类寄生虫病感染率为39．13％～44．98％，开放式养殖2～4年为26．6％～35．63％，同一养殖方式各龄母贝多毛类寄生虫病感染率之间差异不显著（P〉0．05）；养殖时间两年时，多毛类寄生虫病的感染率与养殖方式之间存在极显著差异（P〈0．01）；养殖时间3年和4年时，多毛类寄生虫病的感染率与养殖方式之间存在显著差异（P〈0．05）。锥形笼养殖的企鹅珍珠贝左壳较易感染多毛类寄生虫病。企鹅珍珠贝感染多毛类寄生虫病后，其生长与健康贝相比，无显著差异（P〉0．05）。

外文摘要：Survey was carried out on polychaete verminosis in cultured pearl oyster （Pteria penguin ） in Liusha Bay. The results showed that the infection rates were 39.13 %～44.98 % and 26.67 %～35.63 % for the adult pearl oyster of 2～4 years reared in cone cage and for those in opening culture, respectively. Adult pearl oyster of different ages in same culture method did not exhibit obvious diversity in infection rates. However, significant differences of infection rates were found in pearl oyster in between different culture methods. The left-shell of Pteria penguin reared in cone cage was liable to infection of polychaete verminosis. Nevertheless, infected pearl oyster was not significantly different from the healthy pearl oyster in growth.