Effects of Supplementing Phytase to Cu Decrement Diet on Production Performance and Cu, Zn Excretion of Broilers
YAN Weidong, WANG Ping, JIANG Mingjun, ZHAO Jingpeng, WANG Xiaojuan, LIN Hai, JIAO Hongchao
Acta Veterinaria et Zootechnica Sinica . 2023, (4): 1535 -1544 .  DOI: 10.11843/j.issn.0366-6964.2023.04.017