Effects of Compound Enzymes with Different Zymograms on Production Performance,Serum Biochemical Indexes and Number of Intestinal Flora of Broilers

JIANG Dan, WANG Li-juan, DING Yi, HUANG Zhu, TANG Ri-yi, XIE Gui-xiang, XU Miao, ZHANG Shu-zhi

Animal Husbandry and Feed Science . 2021, (1): 24 -28 . DOI: 10.12160/j.issn.1672-5190.2021.01.005