Effects of Microecological Preparation on Ammonia Emission in Pig House and Growth Performance of Pigs

WU Bei, JIANG Tao, LI Gang-ping, KUANG Shi-chang, LI Xiao-wen

Animal Husbandry and Feed Science . 2019, (12): 58 -60 . DOI: 10.12160/j.issn.1672-5190.2019.12.013