乌骨山羊生活习性与行为的初步研究  

Preliminary Study on Living Habits and Behavior of Black-boned Goats

作　　者：张腾龙[1] 姜勋平[1] 李先喜[1] 刘桂琼[1] 

机构地区：[1]华中农业大学动物科技学院,湖北武汉430070

出　　处：《中国草食动物》2012年第3期36-38,共3页China Herbivores

基　　金：国家肉羊产业技术体系项目(CARS-39-03A)

摘　　要：在自由放牧条件下对乌骨山羊的生活习性与行为进行观察记录。结果表明,在放牧时间内,乌骨山羊每天平均采食时间212 min,游走时间58 min,反刍时间113 min,每次反刍的咀嚼次数54.21次、每次时长56.39s,排粪次数6.25次、每次8.69s,排尿次数8.75次、每次9.77s。表明乌骨山羊对南方山区的适应性强、食性广、采食能力强,适于山区放牧饲养。A successive one week observation on behavior of 28 free ranged Black-boned goats was made in the Tongshan county.The results indicated that the goat spent average 212 min on ingesting and 58 min on walking around during grazing periods, while the time for rumination was min,for each rumination,the chewing frequency was 54.21 and the time was 56.39s. On the other hand,the frequency of defecation was 6.25 and that of peeing was 8.75,for each time it cost 8.69s and 9.77s respec- tively. As well as the wide feeding habits, the results showed a strong adaptability of Black-boned goat to environment and excellent tolerance to rough feeding, all these characters made them valuable to popularize.

关 键 词：乌骨山羊 反刍 放牧行为 

分 类 号：S821.1[农业科学—畜牧学]