圈养小熊猫繁殖初探
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摘要
建立小熊猫人工种群开展繁殖研究是减轻野生种群压力,有效保护小熊猫的措施之一。为探索提高人工条件下小熊猫繁殖水平,2011年以来成都大熊猫繁育研究基地对圈养小熊猫的环境条件等进行了改进提高。通过对小熊猫的饲养、繁育环境条件的改善,小熊猫的繁育情况有了一定的提高,初步结果显示,改进后,小熊猫的发情率、受胎率没有显著变化,但其繁殖成活率从改进前的55. 5%极显著地提高到改进后的76. 26%(P <0. 01)。
Establishment of captive populations and breeding study is one of the effective measures to reduce pressure on wild populations and protect red panda( Ailurus fulgens). To improve the reproduction of red panda,Chengdu Research Base of Giant Panda Breeding improved the environmental conditions of captive red panda since 2011. By improving the feeding and breeding conditions,the reproduction of captive Red panda was improved. The results indicated that there are no significant changes in the conception rate and estrus rate of red panda,while the survival rate of red panda has significantly improved from 55. 5% to 76. 3%( P < 0. 01).
Establishment of captive populations and breeding study is one of the effective measures to reduce pressure on wild populations and protect red panda( Ailurus fulgens). To improve the reproduction of red panda,Chengdu Research Base of Giant Panda Breeding improved the environmental conditions of captive red panda since 2011. By improving the feeding and breeding conditions,the reproduction of captive Red panda was improved. The results indicated that there are no significant changes in the conception rate and estrus rate of red panda,while the survival rate of red panda has significantly improved from 55. 5% to 76. 3%( P < 0. 01).
引文
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[2]张泽钧,李有绪,韦伟,等.野生小熊猫营养生态学研究:现状与前瞻[J].西华师范大学学报(自然科学版),2017,38(1):1-5.
[3]高耀亭.中国动物志:兽纲[M].北京:科学出版社,1987.
[4]修云芳,陈玉村,邵良平,等.福州地区圈养小熊猫的饲养与繁殖[J].四川动物,2006,25(4):875-878.
[5]刘波.分布区人工条件下小熊猫繁殖初探[J].林业调查规划,2016,41(6):121-123;126.
[6]刘旭,张明海,刘振生.中国小熊猫生态学研究现状[J].野生动物,2011,32(1):38-40;51.
[7]黎绘宏,李婉萍,黄志宏,等.圈养小熊猫对栖息地点的选择及其行为观察[J].野生动物学报,2013,34(3):125-127;140.
[8]刘群秀,张姝,何维光,等.环境丰容对上海动物园圈养小熊猫(Ailurus fulgens)行为分配的影响[J].野生动物学报,2015,36(1):11-17.
[9]黄炎.小熊猫的饲养管理[J].四川动物,2000,19(4):250-251.
[10]黄松,吴晓云,刘成,等.小熊猫人工育幼的研究[J].野生动物,2008,29(4):195-197;207.