双层槽孵化技术在棘胸蛙生态养殖中的应用  

Double groove incubation technique application in ecological breeding research on Quasipaa spinosa

作　　者：孙志勇[1] 罗世萍 黄晓凤[1] 韩卫杰[1] 刘鹏[1] 涂飞云[1] Sun Zhiyong;Luo Shiping;Huang Xiaofeng;Han Weijie;Liu Peng;Tu Feiyun(Jiangxi Academy of Forestry,Nanchang Jiangxi 330013,China;Jiangxi Yichuan Ecological Agricultural Planting and Breeding Co.,Ltd.,Pingxiang Jiangxi 337000,China)

机构地区：[1]江西省林业科学院,江西南昌330013 [2]江西省亿川生态农业种养有限公司,江西萍乡337000

出　　处：《南方林业科学》2018年第3期56-58,共3页South China Forestry Science

基　　金：江西省林业科学院青年科技人才培养项目"棘胸蛙人工高效繁殖技术研究"(项目编号:2015521601)

摘　　要：2016年5-7月,在江西省亿川生态农业种养有限公司棘胸蛙生态养殖基地,利用双层槽孵化技术进行了棘胸蛙卵分批孵化实验,棘胸蛙卵孵化率为89.0%,蝌蚪成活率达到95.7%;作为对照的以孵化池方式孵化,孵化率为68.5%,蝌蚪成活率为66.4%。双层槽孵化技术具有孵化水质可控性高,蛙卵分批孵化蝌蚪同步孵化率高,蛙卵孵化率、蝌蚪成活率高等优点。During May to July, 2016, in limited company ecological breeding base of Jiangxi Yichuan Ecological Agricultural Planting and Breeding Co., Ltd., the Quasipaa spinosa incubation experiments using double-layer groove hatching technique, the result showed that the eggs hatching rate was 89%, the survival rate reached 95.7%; As a control group of hatching pool, the eggs hatching rate was 68.5%, the tadpole survival rate was 66.4%. The results indicated that double-layer groove incubation technique has higher controllability, higher hatching rate and higher tadpoles survival rate.

关 键 词：双层槽孵化技术 棘胸蛙 蛙卵孵化率 蝌蚪成活率 

分 类 号：S966.3[农业科学—水产养殖]