摘要
研究结果表明 ,应用芬兰体型大的种公狐人工采精、冻精和输精等技术改良国内蓝狐 ,其受胎率为 90 7%,仔狐成活率 90 3%,杂交一代狐的皮张可增长 50~ 60cm。
Adopt finland blue fox′s artificial insemination technique improve blue fox in China,results showed that conception rate of blue fox is 90 7%,survival rate of new born fox is 90 3% and the pelt of blue fox F 1 hybrid in China can increase 50~60 cm.
出处
《经济动物学报》
CAS
2000年第2期8-11,共4页
Journal of Economic Animal