| 盐度波动和中草药制剂对脊尾白虾存活·生长和免疫的影响(摘要)(英文) |
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| 引用本文： | 曹梅,王兴强,阎斌伦,张庆起,高景锋.盐度波动和中草药制剂对脊尾白虾存活·生长和免疫的影响(摘要)(英文)[J].农业科学与技术,2010,11(1):77-81,102. |
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| 作者姓名： | 曹梅 王兴强 阎斌伦 张庆起 高景锋 |
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| 作者单位： | 曹梅,王兴强,阎斌伦,CAO Mei,WANG Xing-qiang,YAN Bin-lun(淮海工学院江苏省海洋生物技术重点实验室,江苏连云港,222005);张庆起,ZHANG Qing-qi(赣榆县海洋渔业技术指导站,江苏赣榆,222100);高景锋,GAO Jing-feng(连云港石梁河水库管理处,江苏东海,222323) |
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| 基金项目： | 十一五国家科技支撑计划重大项目，江苏省海洋生物技术重点实验室开放基金，江苏省教育厅"青蓝工程"项目 |
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| 摘 要： | 目的]为大规模脊尾白虾的养殖提供理论基础。方法]研究了盐度波动幅度(S0、S3、S6和S9分别代表盐度波动幅度为0、3、6和9)和中草药制剂(0、1%、2%和4%)对脊尾白虾存活、生长和免疫的影响,实验周期60d。试验数据用双因素方差分析、Turkey’s多重比较以及回归分析进行处理。结果]1%中草药和S6盐度波动处理组脊尾白虾的特定生长率、饲料转换效率和超氧化物歧化酶活性均高于其他处理,且显著高于同一中草药添加水平的S0,S3和S9盐度波动处理组。回归分析表明,在S0、S3和S63个盐度波动水平,随盐度波动幅度的增加,饲料中中草药制剂的最适添加量呈下降趋势,分别为2.74%、1.77%和0.51%;在4个中草药制剂添加水平,随饲料中中草药制剂添加量的增加,脊尾白虾生长的最适盐度波动幅度呈下降趋势,分别为5.26、4.95、3.54和1.97。结论]盐度、中草药制剂及其相互作用对脊尾白虾的存活、生长和免疫均有显著影响,因此在养殖时应加以注意。
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| 关 键 词： | 脊尾白虾 盐度波动 中草药制剂 存活 生长 免疫 |
Effects of Salinity Fluctuation and Dietary Traditional Chinese Herbal Medicines on Survival,Growth and Immunity of Exopalaemon carinicauda |
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| CAO Mei,WANG Xing-qiang,YAN Bin-lun,ZHANG Qing-qi,GAO Jing-feng.Effects of Salinity Fluctuation and Dietary Traditional Chinese Herbal Medicines on Survival,Growth and Immunity of Exopalaemon carinicauda[J].Agricultural Science ＆ Technology,2010,11(1):77-81,102. |
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| Authors: | CAO Mei WANG Xing-qiang YAN Bin-lun ZHANG Qing-qi GAO Jing-feng |
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| Institution: | 1. Jiangsu Key Laboratory of Marine Biotechnology,Huaihai Institute of Technology,Lianyungang 222005; 2. Technical Instruction Station of Marine Fisheries in Ganyu,Ganyu 222100; 3. Shilianghe Reservoir Management Office in Lianyungang,Donghai 222323 |
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| Abstract: | Objective]The aim of this study was to provide a theoretical basis for the large-scale breeding of Exopalaemon carinicauda. Method]Effects of salinity fluctuation （S0,S3,S6 and S9 represented salinity fluctuations of 0,3,6 and 9 respectivley） and dietary traditional Chinese herbal medicines （0,1%,2% and 4% respectively） on survival,growth and immunity of E.carinicauda were studied,and its experiment lasted for 60 d. Result]The results showed that specific growth rate,feed conversion efficiency and superoxide dismutase activity of E.carinicauda in the treatment group with 1% dietary traditional Chinese herbal medicine and S6 salinity fluctuation were higher than those in other treatments,which was significantly higher than the treatment groups with S0,S3 and S9 salinity fluctuation at the same adding level of 1% dietary traditional Chinese herbal medicine. The regression analysis indicated that at S0,S3 and S6 salinity fluctuation,the optimal adding level of dietary traditional Chinese herbal medicines in feeds decreased with the increase of salinity fluctuation,accounting for 2.74%,1.77% and 0.51% respectively. At four adding levels of dietary traditional Chinese herbal medicines,the optimal salinity fluctuation of E.carinicauda also decreased with the increase of dietary traditional Chinese herbal medicines in feeds,accounting for 5.26,4.95,3.54 and 1.97 respectively. Conclusion]Salinity,dietary traditional Chinese herbal medicines and their interactions have a significant effect on survival,growth and immunity of E.carinicauda,which calls for attentions in the breeding. |
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| Keywords: | Exopalaemon carinicauda Salinity fluctuation Dietary traditional Chinese herbal medicines Survival Growth Immunity |
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