Application and Research Advances on Fulvic Acid in Livestock and Poultry Production

CHEN Yue-ji, YANG Na, SONG Zhi, LI Xian-yao

Animal Husbandry and Feed Science . 2020, (4): 45 -48 . DOI: 10.12160/j.issn.1672-5190.2020.04.009