生态型多层养鳖装置的试验研究  

Experimental Research on Ecological Multilayer Equipment for Turtle Culture

作　　者：陈敏[1] 陆培基[1] 卞祖良[1] 刘中柱[1] 

机构地区：[1]福建省农业科学院红萍研究中心

出　　处：《农业工程学报》2001年第5期92-94,共3页Transactions of the Chinese Society of Agricultural Engineering

基　　金：国家高技术 86 3-2 -2 -2项目部分内容

摘　　要：介绍了生态型多层养鳖装置的结构原理。成鳖养殖试验表明 ,养鳖水经过红萍的生物净化后可以循环使用 ,水体中 NH+ 4 - N含量保持在 10 mg/ L 以下 ,成功实现高密度、超浅水。The working principles of the ecological multilayer equipment for turtle culture were described in this paper. Results obtained from experiments showed that the water in this system could be reused through recycling if the water was under biological treatment by use of azolla. The concentration of NH + 4 N in the water was less than 10 mg/L obviously, in comparison with fish farming, the advantages of the equipment are higher in population density, less water requirment and good for intensive culture of turtle.

关 键 词：循环水 生物净化 红萍 生态型多层养鳖装置 结构 成鳖养殖试验 

分 类 号：S966.5[农业科学—水产养殖] S969.3[农业科学—水产科学]