饲粮添加硫酸锌对京红蛋鸡产蛋性能的影响
郑爱娟, 白洁, 蔡辉益, 陈志敏, 常文环, 邓雪娟, 刘国华
Effects of Dietary Zinc Sulfate on Egg Production Performance of Jinghong Laying Hens
ZHENG Aijuan, BAI Jie, CAI Huiyi, CHEN Zhimin, CHANG Wenhuan, DENG Xuejuan, LIU Guohua
动物营养学报 . 2018, (6): 2109 -2117 .  DOI: 10.3969/j.issn.1006-267x.2018.06.013