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当前位置: 首页 > 文章 > 西藏小型猪在广州地区的行为学特性 动物医学进展 2006,27 (1) 95-98
Position: Home > Articles > Tibet Swine Behavioral Characteristics in Guangzhou Progress in Veterinary Medicine 2006,27 (1) 95-98

西藏小型猪在广州地区的行为学特性

作  者：
任丽华;刘运忠;朱少璇;顾为望
单  位：
南方医科大学实验动物中心;广州市医药工业研究所
关键词：
西藏小型猪;行为学特性;亚热带地区
摘  要：
为了解西藏小型猪在亚热带地区的行为特性,对从西藏自治区偏僻山区引进到广州市的42头西藏小型猪,进行为期1年的封闭饲养,观察并记录其行为特性。结果表明,母猪走动时间约占全天的15%~25%,卧息时间占75%~85%,排粪5次~6次;4月龄~5月龄左右出现初次发情,发情特征明显;产前19h开始出现闹圈等一系列产前行为,产仔持续时间2.0h~4.2h,胎衣排出时间4.9h~6.4h,产仔数为3头~6头;每天哺乳25次,产后10d~15d达到高峰。公猪65日龄~80日龄出现爬跨行为,120日龄可配种利用。说明西藏小型猪对亚热带气候区的生态条件具有很好的适应能力。
译  名：
Tibet Swine Behavioral Characteristics in Guangzhou
作  者：
REN Li-hua~(1), LIU Yun-zhong~(2), ZHU Shao-xuan~(2), GU Wei-wang~(1)(1.Department of Laboratoty Animal Center,Southern Medical University, Guangzhou,Guangdong,510515,China;2.Guangzhou Phamaceutical Industry Research Insititute,Guangzhou,Guangdong,510240, China)
关键词：
Tibet swine;behavioral characteristics; semitropics
摘  要：
To find out behavioral characteristics of Tibet swine in Semitropics,42 Tibet swine were introduced from Tibet to Guangzhou, and raised in close environment for a year in order to observe their routine behavior.The results showed:For sows, their walking time accounted for 15-25 percent of the whole day, and resting time was 75-85 percent with defecating 5-6 times per day. Oestrus was long and had obvious symptom at that time. For young sow, the first time of empathema appeared in 4-5 month old and had a series of antepartum behavior with restlessness 19 hours before antepartum. The procreation time last more than 2.0-4.2 hours and the afterbirth efflux time last 4.9-6.4 hours. A sow could procreate 3-6 piglets one time.The sow suckled 25 times everyday. The peak time appeared in 10-15 day after procreation. The boar appeared mating behavior at the age of 65-80 days and could mate until 120 days. In conclusion,Tibet swine have adaptability to ecological condition of the subtropical climatic region.

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