白萨福克种羊在河西走廊地区行为学研究初探  

Influence of Ecological Conditions on Behavior of Introduced White Suffolk

作　　者：杨宇泽[1] 王大愚[2] 赵有璋[2] 

机构地区：[1]北京市畜牧兽医总站,北京100107 [2]甘肃农业大学动物科学技术学院,甘肃兰州730070

出　　处：《家畜生态学报》2009年第2期78-80,共3页Journal of Domestic Animal Ecology

摘　　要：对引入甘肃省永昌肉用种羊场的白萨福克公母羊全年行为进行观察。发现昼夜24 h中,睡眠时间以夏季最长,公、母羊分别为361.93 min和481.77 min,;反刍时间冬春季最长,公、母羊分别为537.32 min和465.15 min;采食时间以秋季为最长,公、母羊分别为311.89min和336.19 min;母羊哺乳时间约占全天的12.96%。表明白萨福克的昼夜行为受引入地气候条件和饲养管理方式等因素的影响。Observation and detection were carried out on White Suffolk introduced from Australia to Gansu Province. In a full day, the sleeping time was significantly longest in summer, rams and ewes were 361.93 minutes and 481.77 minutes respectively; Ruminant time was signifieantly longest in winter and spring, rams and ewes were 537.32 minutes and 465.15 minutes respectively; The feeding time was longest in autumn, rams and ewes were 311.89 minutes, and 336.19 minutes respectively. The sueking time accounted for 12.96 %. The results showed that the behavior of White Suffolk was influenced by local season and management.

关 键 词：生态条件 行为观察 白萨福克 

分 类 号：S811.5[农业科学—畜牧学]