Studies on Dietary Methionine Requirement of Jinghong Laying Hens from 5- to 8-week-old
SONG Dan,LI Lian-bin，ZHOU Liang，YUE Hong-yuan,GAO Yu-peng,WU Shu-geng，QI Guang-hai
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2014, (11): 1799 -1808 .  DOI: 10.11843/j.issn.0366-6964.2014.11.009