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Growth, survival and immune activity of scallops, Chlamys farreri Jones et Preston, compared between suspended and bottom culture in Haizhou Bay, China

文献类型：期刊论文

作者Yu, Zonghe1,2; Yang, Hongsheng1; Liu, Baozhong1; Xu, Qiang1; Xing, Kun1,2; Zhang, Libin1,2; Yang, HS, Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
刊名AQUACULTURE RESEARCH
出版日期2010-05-17
卷号41期号:6页码:814-827
关键词Chlamys Farreri Aquaculture Seasonal Variation Water Temperature Dissolved Oxygen (Do) Immune Activities
ISSN号1355-557X
DOI10.1111/j.1365-2109.2009.02358.x
文献子类Article
英文摘要We examined the growth, survival and immune response of the scallop, Chlamys farreri, during a 1-year period in deep water of Haizhou Bay. Scallops were cultured using two methods: (1) in lantern nets at a 5 m depth and (2) in a bottom culture system (sleeves) on the seabed at about a 25 m depth. Shell heights, meat dry weight and immune activities in the haemolymph (superoxide dismutase and myeloperoxidase) were measured bimonthly or quarterly from July 2007 to June 2008. Survival was measured at the end of the study and environmental parameters in the experimental layers were monitored during the experiment. The growth and immune activities of scallops were lower when the water temperature was high, which was consistent with the main mortality occurring in summer. The growth and immunity of scallops were higher in the suspended culture than in the bottom culture during the experiment, with the exception of shell growth during the last study period. Survival of scallops in the suspended culture (54.6 +/- 12.3%) was significantly lower than that in the bottom culture (86.8 +/- 3.5%) at the end of this study. We conclude from our results that the high mortality of C. farreri can be prevented by culturing them in a bottom culture system before November of the first year, and then transferring them to a suspended culture to improve scallop production.; We examined the growth, survival and immune response of the scallop, Chlamys farreri, during a 1-year period in deep water of Haizhou Bay. Scallops were cultured using two methods: (1) in lantern nets at a 5 m depth and (2) in a bottom culture system (sleeves) on the seabed at about a 25 m depth. Shell heights, meat dry weight and immune activities in the haemolymph (superoxide dismutase and myeloperoxidase) were measured bimonthly or quarterly from July 2007 to June 2008. Survival was measured at the end of the study and environmental parameters in the experimental layers were monitored during the experiment. The growth and immune activities of scallops were lower when the water temperature was high, which was consistent with the main mortality occurring in summer. The growth and immunity of scallops were higher in the suspended culture than in the bottom culture during the experiment, with the exception of shell growth during the last study period. Survival of scallops in the suspended culture (54.6 +/- 12.3%) was significantly lower than that in the bottom culture (86.8 +/- 3.5%) at the end of this study. We conclude from our results that the high mortality of C. farreri can be prevented by culturing them in a bottom culture system before November of the first year, and then transferring them to a suspended culture to improve scallop production.
学科主题Fisheries
URL标识查看原文
语种英语
WOS记录号WOS:000277690700003
公开日期2010-11-18
源URL[http://ir.qdio.ac.cn/handle/337002/1815]  
专题海洋研究所_海洋生态与环境科学重点实验室
海洋研究所_实验海洋生物学重点实验室
通讯作者Yang, HS, Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Yu, Zonghe,Yang, Hongsheng,Liu, Baozhong,et al. Growth, survival and immune activity of scallops, Chlamys farreri Jones et Preston, compared between suspended and bottom culture in Haizhou Bay, China[J]. AQUACULTURE RESEARCH,2010,41(6):814-827.
APA Yu, Zonghe.,Yang, Hongsheng.,Liu, Baozhong.,Xu, Qiang.,Xing, Kun.,...&Yang, HS, Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.(2010).Growth, survival and immune activity of scallops, Chlamys farreri Jones et Preston, compared between suspended and bottom culture in Haizhou Bay, China.AQUACULTURE RESEARCH,41(6),814-827.
MLA Yu, Zonghe,et al."Growth, survival and immune activity of scallops, Chlamys farreri Jones et Preston, compared between suspended and bottom culture in Haizhou Bay, China".AQUACULTURE RESEARCH 41.6(2010):814-827.

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来源：海洋研究所

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