摘要
对 2 62只 8～ 9月龄仙湖鸭行为规律的研究表明 ,仙湖鸭每天有 3次采食高峰 ,分别为7∶0 0～ 8∶0 0、1 6∶30～ 1 7∶30和 2 0∶45～ 2 1∶45 ;交配行为集中于 9∶0 0～ 1 1∶0 0和 1 5∶0 0～1 8∶0 0 ;交尾时间较短 ,约 2～ 3s ;每只公鸭平均交配 5 .3次 /d ;产蛋集中于 4∶0 0～ 8∶0 0 ,高峰期为 5∶0 0～ 7∶0 0。
The behavior regulations of 262 eight to nine months old Xianhu ducks were studied with combination of colonial and individual observation. The results showed that there were three eating peaks per day,7∶00-8∶00,16∶30-17∶30 and 20∶45-21∶45 resp.,and the peak of mating periods occurred between 9∶00-11∶00 and 15∶00-18∶00,being about 2-3s for the mating behavior.The average mating timesper day per drake were 5.3 and the laying behaviors mainly happened between 4∶00-8∶00,with the highest period of 5∶00-7∶00.
出处
《河南农业科学》
CSCD
北大核心
2004年第12期71-73,共3页
Journal of Henan Agricultural Sciences
基金
佛山市科技发展专项基金 (0 30 2 0 0 2 1)
关键词
仙湖鸭
行为观察
饲养管理
Xianhu duck
Behavior observation
Raising and management system
