提高黄牛冷配受胎率的体会

Experience in Improving Cattle Conception Rate with Artificial Insemination

目前大力推广黄牛冷配工作,去势劣种公牛、淘汰土种牛、增加自繁自育母犊等,我们获得优良冻精和本地品种杂交改良后代。本文介绍了从事黄牛冷配工作中掌握的经验和体会。

In recent years ,Baliqun county has promoted cattle frozen-semen artificial insemination, though castration of inferior bulls, decreasing the number of local breed and increasing the number of superior genetically cattle. In the present paper,experiences of frozen-semen artificial insemination, are summarized.