To compare with feeding zinc additives of different source and proportion on the effects of fur quality, SOD level, LHD level of blue fox.

• 摘要比较了在日粮中添加不同锌源、不同比例的含锌添加剂对蓝狐毛皮质量、血清超氧化物歧化酶水平和血清乳酸脱氢酶水平的影响。