自净式工厂化养鳖的初步研究  

Preliminary studies on self-purification ponds for intensive soft-shelled turtle farming

作　　者：隋国斌[1] 蒋静[1] 方兴 葛勇涛 雷衍之[1] 

机构地区：[1]大连水产学院养殖系,辽宁大连116023 [2]大连星旺食品有限公司,大连116600

出　　处：《大连水产学院学报》2001年第3期194-199,共6页Journal of Dalian Fisheries University

摘　　要：针对普通温室养鳖池水质恶化快的难题 ,对养鳖池进行了简单改造 ,将底砂改造为净化滤床 ,以增氧充气泵为水循环动力。并且对该鳖池的结构、滤床的熟化、再生、净化能力、应用管理做了初步的研究。结果表明 :这种养鳖池水使用时间是普通鳖池的 3～ 1 0倍 ,且水质稳定 ,鳖生长良好。该种养鳖模式能够显著节省开支 。A Self purification ponds for intensive soft shelled turtle (\%Trionyx sinensis\%) farming was designed and studied The pond had recycle filter apparatus in which sand was biofield bed and air pressed was powered The maturity, regeneration, management, application of the pond were also examined The results showed that the service time of water in the pond was 3-10 times longer than that of control pond; water quality of the test pond was stable and growth of soft shelled turtle was good

关 键 词：温室鳖池 水质净化 鳖 自净式工厂化养殖 充气泵 底沙 

分 类 号：S966.5[农业科学—水产养殖] S959[农业科学—水产科学]