牛蛙越冬管理技术
Overwintering Technology for Bullfrogs Lithobates Catesbeiana
巩喜佳 1贺晓阳 2赵越 1詹世盈1
作者信息
- 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
- 折叠
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.
Abstract
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Key words
Lithobates catesbeiana/greenhouse overwintering/physical and chemical factors/technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据