Preparation and Application Effect Evaluation of a Purified Egg Yolk Antibody against Duck Short Beak and Dwarfism Syndrome

LI Li-qin, CHENG Xue-jiao, WANG Yu-peng, SUN Shan-shan, SHI Qing-qing, SONG Xiu-mei, YU Hai-chao, WANG Jian

Animal Husbandry and Feed Science . 2020, (6): 100 -105 . DOI: 10.12160/j.issn.1672-5190.2020.06.019