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当前位置: 首页 > 文章 > 菊黄东方鲀1龄幼鱼生长特性 广东海洋大学学报 2013 (6) 12-16
Position: Home > Articles > Study on Growth Characteristics of one-year-old Takifugu flavidus under artificial culturing condition Journal of Guangdong Ocean University 2013 (6) 12-16

菊黄东方鲀1龄幼鱼生长特性

作  者：
谢永德;施永海;张海明;徐嘉波
单  位：
上海市水产研究所;上海市水产技术推广站
关键词：
菊黄东方鲀;池塘养殖;生长特性;水温
摘  要：
对600尾菊黄东方鲀(Takifugu flavidus)1龄幼鱼在池塘养殖条件下的生长特性进行研究。结果表明:菊黄东方鲀67日龄幼鱼经过127 d的培育后,体长从(3.53±0.73)cm增至(10.33±0.98)cm,日均增长0.054 cm,体长增长率193.14%;体质量从(2.41±1.60)g增至(54.39±13.62)g,日均增重0.413 g,体质量增长率2 135.8%,体质量与体长呈幂函数关系,关系式为:W=0.044 8 L3.057 0(R2=0.9922),b值接近于3,属等速生长型。体长(l)与日龄(t)表现为线性相关:l=0.058 5 t+3.781 1(R2=0.9621),体质量(w)与日龄(t)表现为指数相关:w=3.3211 e0.028 6t(R2=0.9363)。
译  名：
Study on Growth Characteristics of one-year-old Takifugu flavidus under artificial culturing condition
作  者：
XIE Yong-de;SHI Yong-hai;ZHANG Hai-ming;XU Jia-bo;Shanghai Fisheries Research Institute,Shanghai Fisheries Technical Extension Station;
关键词：
Takifugu flavidus;;artificial culturing;;growth characteristics;;temperature
摘  要：
In this thesis,the trials of the growth characteristics of one-year-old Takifugu flavidus under artificial culturing condition were conducted.By experimental data processing and analysis,the results showed that the T.flavidus reached average body length of 10.33±0.98 cm,average body weight of 54.39±13.62 g after 127 days rearing from average body length of 3.53±0.73 cm,average body weight of 2.41±1.60 g.The total length increased by 0.054 cm per day on average,with the growth ratio of 193.14%;and the body weight gained at the rate of 0.413 g per day on average with the growth ratio of 2135.8%.The linear relationship of total length and body weight was W=0.0448 L3.0570(R2=0.9922).The power was near 3,which indicated the growth of weight was the same as that of body length.The linear relationship of total length and culture time was L= 0.0585T+3.7811(R2=0.9621),and the linear relationship of body weight and culture time was W= 3.3211 e0.0286T(R2=0.9363).

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