摘要
对北极狐在成都地区适应性及繁殖性能进行了试验研究 .结果表明 ,由河南安阳市引入北极狐在成都地区能够适应 ,群发情率 98% ,群配种率 90 % ,产仔率 97%以上 ,胎平均产仔数 1 0 .6 6只 .单胎产仔高达 1
Research and experiment on the adaptability and reproductive capacity of Alopex Lagopus have been carried out. The results show that Alopex Lagopus can adapt themsselves to living in Chengdu, with herd oestrus rate 98%,herd breeding rate 90%, farrowing rate over 97%, averge 10.66 at one farrow and 16 young foxes at a single farrow.
出处
《西南民族学院学报（自然科学版）》
2000年第2期198-201,共4页
Journal of Southwest Nationalities College(Natural Science Edition)
