牛蛙高效养殖试验  

Efficient culture experiment of the American bullfrog

作　　者：朱静 王圆圆[1] 赵强[1] 葛祥明 ZHU Jing;WANG Yuanyuan;ZHAO Qiang;GE Xiangming(Shijiazhuang Aquaculture Technology Promotion Station,Shijiazhuang 050091,China)

机构地区：[1]石家庄市水产技术推广站,河北石家庄050091

出　　处：《河北渔业》2024年第10期38-41,共4页

基　　金：河北省水产新品种引进及新技术养殖示范推广项目。

摘　　要：为探索适应本地的牛蛙养殖技术模式,在石家庄市平山县开展牛蛙养殖试验,研究了牛蛙养殖的主要技术要点,包括饲料投喂、养殖密度、水质调控、病害防控等。本试验经120 d养殖,成活率为68.13%,养成个体平均规格为263 g/只,平均单产37 kg/m^(2)。In order to explore the technical model suitable for culture of the American bullfrog Rana catesbeiana in local area,an experiment for culture of the American bullfrog was conducted in Pingshan County,Shijiazhuang City.The main technical points of bullfrog culture were explored,including feeding,stocking density,water quality control,disease prevention and control.After 120 days of breeding,the survival rate of the American bullfrog was 68.13%,the average size of the American bullfrog was 263 g/ind.,with an average unit yield of 37 kg/m^(2).

关 键 词：牛蛙(Rana catesbeiana) 养殖 密度 

分 类 号：S966.31[农业科学—水产养殖]