文章摘要
引用本文:林建喜,袁重桂,阮成旭,何志勇.不同盐度下奥尼罗非鱼幼鱼生长的研究[J].福州大学学报(自然科学版),2006,34(6):925~928
不同盐度下奥尼罗非鱼幼鱼生长的研究
Study on growth of juvenile Hybrid Tilapia at different salinities
  修订日期:2005-12-28
DOI:10.7631/issn.1000-2243.2006.6.925
中文关键词: 奥尼罗非鱼,盐度,幼鱼
英文关键词: Hybrid Tilapia,salinities,juvenile
基金项目:
作者单位
林建喜,袁重桂,阮成旭,何志勇 福州大学生物科学与工程学院,福建,福州,350002 
摘要点击次数: 546
全文下载次数: 602
中文摘要:
      在盐度分别为0、1%、2%和3%的水体中进行奥尼罗非鱼幼鱼的对比养殖.实验结果表明,盐度对奥尼罗非鱼幼鱼的生长具有高度显著的影响(P<0.01);对奥尼罗非鱼幼鱼的成活率和肥满系数无显著的影响(P>0.05);对奥尼罗非鱼幼鱼的总摄食量、饵料系数及粪便中总氮量有显著影响(P<0.01).此外,奥尼罗非鱼幼鱼生长的最适水体盐度为1%.
英文摘要:
      The parallel growth experiment about juvenile Hybrid Tilapia was conducted at different salinities of 0,1%,2% and 3%.The results showed,the growth of juvenile Hybrid Tilapia was significantly(P<0.01) influenced by salinity.The survival rate and condition factor were not (significantly)(P>0.05) influenced by salinity.The total feed intake,feed coefficient and fecal(nitrogen) were significantly(P<0.01) influenced by salinity.The results suggested that the optimum salinity for the growth of juvenile Hybrid Tilapia was salinity of 1%.
查看全文   查看/发表评论  下载PDF阅读器
关闭