牛蛙越冬管理技术  

Overwintering Technology for Bullfrogs Lithobates Catesbeiana

作　　者：巩喜佳 贺晓阳 赵越 詹世盈 Gong Xijia;He Xiaoyang;Zhao Yue;Zhan Shiyin(Nanzhao County Agricultural and Rural Bureau,Nanyang,Henan 474650;Shanzhou District Agricultural and Rural Bureau,Sanmenxia,Henan 472100)

机构地区：[1]南召县农业农村局,河南南阳474650 [2]陕州区农业农村局,河南三门峡472100

出　　处：《河南水产》2024年第1期14-16,共3页HENAN FISHERIES

摘　　要：牛蛙越冬核心技术是水温、水质的科学控制,根本方法是管理人员的定期监测、适时分析、有效调控。笔者通过连续3年的牛蛙大棚安全越冬效果评价,对越冬大棚的池塘改造、深水井开挖、越冬池塘管理等相关技术进行总结,提出注意事项,供广大牛蛙养殖爱好者参考。The core technology of bullfrog overwintering is the scientific control of water temperature and wa-ter quality,and the fundamental method is the regular monitoring,timely analysis and effective disposal by man-agers.By evaluating the effect of safe overwintering of bullfrogs in greenhouses for three consecutive years,the au-thor summarised and put forward the precautions on the relevant technologies such as pond renovation of overwin-tering greenhouses,excavation of deep-water wells,and management of overwintering ponds,etc.,for reference of the majority of bullfrog breeding enthusiasts.

关 键 词：牛蛙 大棚越冬 水质理化因子 技术 

分 类 号：S966.31[农业科学—水产养殖]