摘要
旱地圈养结合喷淋技术是水禽饲养过程中的一项新举措,为了探寻一种科学实用的喷淋方法,试验选用70日龄扬州鹅公鹅30只,随机分为3个重复,每个重复10只鹅,随机标记其中1只作为被观察鹅,持续3d对扬州鹅春季嬉水习性进行研究。结果表明,扬州鹅每天嬉水的时间大致在60～80min以内,每次嬉水的时间在1～20min,嬉水的活跃时段为8:00～9:00、11:00～12:00、13:00～17:00,每天嬉水的次数在14次左右,每次上岸后总伴随着10min左右的梳羽行为。
Rearing livestock in pens combing with spray technology is a new way to breed water bird. The purpose of this experiment is to find a scientific and practical spray method. A total of 30 70-days old Yangzhou geese, were randomly distributed into three replicates, with l0 birds per replicate. One bird marked randomly from each replicate was used to observed. The observe its dabble habits last 3 days in primrose season. The results showed that daily dabble time range from 60 to 80 minutes roughly. Every time lasted 1 to 20 minutes, and the active period of dabbling was 8：00-9：00,11：00-12：00,13： 00-17：00.The number of times of dabbling was about 14 time a day. They usually preened feather 10 minutes after landing.
关键词
扬州鹅
春季
嬉水习性
梳羽
行为学
Yangzhou Goose
primrose season
dabble habits
feather combing
behavioristics.
