Effects of Betaine on Performance, Egg Quality and Antioxidant Capacity of Late-phase Laying Hens
PIAN Huifang, DU Xubin, LI Yan, ZHANG Yuchen, HE Hui, YU Debing
Acta Veterinaria et Zootechnica Sinica . 2024, (3): 1085 -1094 .  DOI: 10.11843/j.issn.0366-6964.2024.03.021