畜牧与兽医2026，Vol.58Issue(5)：123-131,9.
常山铁苋菜青蒿菊粉复方对鸡球虫病的防治效果研究
Study on the control effect of changshan iron amaranth artemisia compound and inulin on chicken coccidiosis
摘要
Abstract
In order to evaluate the anticoccidial effect,growth performance and intestinal flora of Chinese herbal compound composed of Changshan,Acalypha australis,Artemisia annua and inulin on coccidiosis-infected chickens,150 healthy chickens were obtained and ran-domly divided into 6 groups(the blank control group,the diclazuril group,the low/medium/high dose Chinese herbal compound groups and the infection control group).A coccidiosis infection model was established by artificial challenge with Eimeria tenella.Then,the weight gain,feed conversion rate,anticoccidial index(ACI)and cecal histopathological changes of each group were evaluated,and the diversity of intes-tinal flora was analyzed by 16S rDNA sequencing.The results showed that the growth performance of the chickens infected with Eimeria tenel-la was significantly improved by middle and high doses of Chinese herbal compound.However,there was no significant difference in the aver-age weight gain between the middle and high dose groups and the diclazuril group(P＞0.05),but the feed conversion rate(1.95%-2.03%)was close to the blank control group(2.16%).The anticoccidial index(ACI)was157,which was significantly better than that of the infected control group.The analysis of intestinal flora showed that the Chinese herbal compound up-regulated the relative abundance of Firmicutes and Rothia,and down-regulated the abnormal proliferation of Bacteroidetes,Proteobacteria and Prevotella.The traditional Chinese medicine compound composed of Dichroa febrifuga,Acalypha australis,Artemisia annua and inulin produced a good anticoccidial effect.Compared with the infection control group,it can improve the diversity of intestinal flora in the treated chicks and improved the struc-ture of their intestinal flora,which had a beneficial effect on the body.关键词
中药复方/鸡柔嫩艾美耳球虫/生长性能/抗球虫指数/肠道菌群Key words
traditional Chinese herbal compound/Eimeria tenella/growth performance/anticoccidial index/intestinal microbiota分类
农业科技引用本文复制引用
钟世良,潘天乐,刘恋,刘炫麟,朱传刚,Dzmitry BARYSAVETS,李涛,刘迎春,吴庆侠..常山铁苋菜青蒿菊粉复方对鸡球虫病的防治效果研究[J].畜牧与兽医,2026,58(5):123-131,9.基金项目
西藏自治区重点研发计划项目(XZ202401ZY0052) （XZ202401ZY0052）
