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Position: Home > Articles > Study on Thamnaconus septentrionalis under industrial aquaculture condition Fishery Modernization 2017 (3) 35-40

绿鳍马面鲀工厂化养殖研究

作  者：
刘琨;张乐乐;张庆文;陈四清;刘长琳;边力
单  位：
上海海洋大学水产与生命学院;中国水产科学研究院黄海水产研究所
关键词：
绿鳍马面鲀;幼鱼;水温;生长指标;工厂化养殖
摘  要：
为探讨绿鳍马面鲀(Thamnaconus septentrionalis)幼鱼在工厂化养殖模式下的生长情况,在海水温度11.08℃~26.32℃条件下,以1月龄绿鳍马面鲀幼鱼为实验样本,进行为期9个月的养殖试验。结果显示,样本初始平均体质量(0.07±0.02)g、平均全长(1.59±0.33)cm增长到(143.20±10.32)g、(20.31±0.67)cm,平均增重量最大值为(44.15±5.74)g/月,平均日增重量(0.48±0.04)g/d;全长与日龄呈线性关系为:L=0.069 3 x+0.301 7(R~2=0.946 8),平均全长瞬时增长率为0.008;全长与体质量呈指数关系,回归方程式为:W=0.014 L3.047 9(R~2=0.996 8),幂指数约等于3.0,为等比生长类型,第一背鳍长、体高都与全长呈线性关系;实验样本的生长状况受温度影响较大,在水温18.52℃~26.32℃时增重较快。研究表明,绿鳍马面鲀适合温水养殖,且生长速度快,有较好的开发前景。
译  名：
Study on Thamnaconus septentrionalis under industrial aquaculture condition
作  者：
LIU Kun;ZHANG Lele;ZHANG Qingwen;CHEN Siqing;LIU Changlin;BIAN Li;Yellow Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences;College of Fisheries and Life Science,Shanghai Ocean University;
关键词：
Thamnaconus septentrionalis;;juvenile;;water temperature;;growth index;;industrial aquaculture
摘  要：
In order to understand the growth characteristics of juvenile Thamnaconus septentrionalis underindustrial aquaculture condition,one month old juvenile Thamnaconus septentrionalis was taken as anexperiment sample for cultivation of 9 months under sea water temperature of 11.08℃-26.32℃.The resultsindicated that:the initial average body weight and average total length of the sample increased from(0.07±0.02)g and(1.59±0.33) cm to(143.20±10.32) g and(20.31±0.67) cm respectively,with themaximum average weight gain of(44.15±5.74)g/month and daily average weight gain of(0.48±0.04)g/d.There was a linear relationship between the total length and age of days:L=0.0 693 x+0.3 017(R~2=0.946 8),with the instantaneous growth rate of average total length being 0.008.There was an exponentialrelationship between body weight and total length,i.e.,regression equation:W= 0.014 L3.047 9(R~2=0.996 8),with the power exponent approximate to 3.0,which indicated an isogony;both the first dorsal finlength and body height had a linear relationship with the total length.The growth condition of the experimentsample was greatly influenced by the temperature,with the increment of body weight high at 18.52℃-26.32℃.The study indicated that Thamnaconus septentrionalis should be cultured in warm water for rapidgrowth,and presents a promising prospect for development.

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