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松嫩平原碱水水域对虾体重生长速度与Ca~(2+)、Mg~(2+)的关系
引用本文:杨富亿,田明增,李秀军,杨欣乔.松嫩平原碱水水域对虾体重生长速度与Ca~(2+)、Mg~(2+)的关系[J].水产学杂志,2008,21(1):26-33.
作者姓名:杨富亿  田明增  李秀军  杨欣乔
作者单位:1. 中国科学院东北地理与农业生态研究所,吉林,长春,130012
2. 吉林省大安市农业综合开发办公室,吉林,白城,131300
3. 吉林省水产技术推广总站,吉林,长春,130012
基金项目:吉林省科技发展计划 , 吉林省农业综合开发项目
摘    要:以盐碱化湖泊和池塘水进行凡纳滨对虾(Litopenaeus vannamei Boone,1931)幼虾生长试验,探讨碱水环境对虾体重生长速度与Ca2 、Mg2 、Ca2 Mg2 质量浓度及(1/2Ca2 )/(1/2 Mg2 )的关系,为碱水水域养殖提供科学依据.结果表明,在碱度为10.32~38.50 mmol/L、盐度1.02~3.34g/L、pH 8.5~9.5的水环境中,体长为10~20 mm的幼虾饲养27 d的体重生长速度为(0.95 0.18)mg/d,存活率(47.5±14.5)%.不同水环境存活率差异显著(P<0.01),体重生长速度差别不明显(P>0.05).体重生长速度与环境因子问的相关性不明显.通过驯化提高幼虾对水环境的综合适应能力,是碱水水域养殖对虾的重要途径.

关 键 词:碱水水域  对虾  生长  环境因子  相关性

Correlation between growth rate of prawn in body weight and Ca~(2+) and Mg~(2+) in alkaline waters to the Songnen Plain in China
YANG Fu-yi,TIAN Ming-zeng,LI Xiu-jun,YANG Xin-qiao.Correlation between growth rate of prawn in body weight and Ca~(2+) and Mg~(2+) in alkaline waters to the Songnen Plain in China[J].Chinese Journal of Fisheries,2008,21(1):26-33.
Authors:YANG Fu-yi  TIAN Ming-zeng  LI Xiu-jun  YANG Xin-qiao
Institution:YANG Fu-yi1,TIAN Ming-zeng2,LI Xiu-jun1,YANG Xin-qiao3 (1.Northeast Institute of Geography , Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012,China,2.Integrated Agricultural Development Office of Da\' an City,Jilin Province,Baicheng 130023,3.Head Fishery Technical Extension Station of Jilin Province,China)
Abstract:In order to set up the technical system of cultivating prawn in alkaline waters to the west of northeast China,to make growth experiment of juvenile Litopenaeus vannamei Boone,by way of the water in alkaline lakes,researching the relativity between the growth of prawn and the concentration of Ca2+ and Mg2+,the total concentration of(Ca2+ + Mg2+)sum and(1/2 Ca2+)/(1/2 Mg2+)ratio.The results showed: in the waters with alkalinity of 10.32~38.50 mmol/L,salinity of 0.102%~0.334% and pH of 8.5~9.5,average growth ...
Keywords:alkaline waters  prawn  growth  environmental factors  relativity  
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