The chief conclusions were as following. 1. In the process of boar semen frozen conservation, both bioflavanoid and Vitamin Cadded into basic diluents could enhance quality of boar semen after freezing-thawing. 本研究获得的主要结果如下:1、猪精液冷冻保存过程中,基础稀释液中添加生物类黄酮和维生素C均能有效提高猪精子冷冻-解冻后的质量。