中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 水生生物研究所
  3. 中科院水生所知识产出（2009年前）
  4. 淡水生态学研究中心
  5. 期刊论文
Effects of stocking density and water temperature on survival and growth of the juvenile Chinese mitten crab, Eriocheir sinensis, reared under laboratory conditions

文献类型：期刊论文

作者Yuan, Quan1,2; Qian, Jing1,2; Ren, Yan1,2; Zhang, Tanglin2; Li, Zhongjie2; Liu, Jiashou2
刊名AQUACULTURE
出版日期2018-10-01
卷号495期号:1页码:631-636
关键词Stocking density Temperature Interaction effects Eriocheir sinensis Crustacean
ISSN号0044-8486
DOI10.1016/j.aquaculture.2018.06.029
英文摘要

The interaction effects of stocking density and water temperature on survival, molting, growth and feeding of juvenile crabs (0.91 +/- 0.09 g) were studied in the laboratory. Stocking densities per m(2) were as follows: 14 (group D1), 42 (D3), 85 (D6), 128 (D9), 170 (D12) and 215 (D15), and water temperatures were 22 degrees C and 28 degrees C. The experiment was conducted in temperature-controlled recirculating rearing systems and lasted for 60 days. The results indicated that water temperature and stocking density have significant interaction effects on survival rate and molting frequency (P < .05), but no significant interaction effects on body weight, specific growth rate (SGR), deformity rate, daily feed intake and feed conversion efficiency (FCE) (P > .05). At 22 degrees C, the survival rate of group D1 was significantly higher than in other densities, while there was no significant difference in molting frequency between each density. At 28 degrees C, the survival rate of group D1 was similar to D3 and both were significantly higher than the other densities (P < .05), molting frequency increased firstly and then decreased significantly with increasing stocking density (P < .05). Water temperature had a significant influence on molting frequency at lower stocking densities (D1, D3 and D6), but not at higher densities, and only significantly influenced survival in group D12 (P < .05). The deformity rate in group D12 at both temperatures was significantly higher than in other groups (P < .05). Growth, body weight and SGR were significantly lower at high stocking densities (D12 and D15) than at lower densities (P < .05). Moreover, water temperature had a significant positive effect on daily feed intake and the daily feed intake of group D1 was significantly higher than in other groups (P < .05). In conclusion, a high stocking density limited molting increment (MI) of Eriocheir sinensis, and the results suggest an optimal stocking density of 42-85 crabs per m(2). Our findings are relevant both for juvenile and adults E. sinensis aquaculture management in both ponds and lake stocking.

WOS关键词LOBSTER SAGMARIASUS-VERREAUXI ; CHERAX-QUADRICARINATUS ; PHYSIOLOGICAL PROFILES ; ARTIFICIAL SUBSTRATE ; REDCLAW CRAYFISH ; AQUACULTURE ; TRANSPORT ; DECAPODA ; SYSTEMS ; DIET
资助项目National Science and Technology Supporting Program of China[2012BAD25B08] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2017FBZ04]
WOS研究方向Fisheries ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:000439123500074
出版者ELSEVIER SCIENCE BV
资助机构National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; National Science and Technology Supporting Program of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology
源URL[http://ir.ihb.ac.cn/handle/342005/34540]  
专题水生生物研究所_淡水生态学研究中心_期刊论文
通讯作者Liu, Jiashou
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, 7 South Donghu Rd, Wuhan 430072, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Yuan, Quan,Qian, Jing,Ren, Yan,et al. Effects of stocking density and water temperature on survival and growth of the juvenile Chinese mitten crab, Eriocheir sinensis, reared under laboratory conditions[J]. AQUACULTURE,2018,495(1):631-636.
APA Yuan, Quan,Qian, Jing,Ren, Yan,Zhang, Tanglin,Li, Zhongjie,&Liu, Jiashou.(2018).Effects of stocking density and water temperature on survival and growth of the juvenile Chinese mitten crab, Eriocheir sinensis, reared under laboratory conditions.AQUACULTURE,495(1),631-636.
MLA Yuan, Quan,et al."Effects of stocking density and water temperature on survival and growth of the juvenile Chinese mitten crab, Eriocheir sinensis, reared under laboratory conditions".AQUACULTURE 495.1(2018):631-636.

入库方式： OAI收割

来源：水生生物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。