现代畜牧科技Issue(4)：67-69,3.DOI:10.19369/j.cnki.2095-9737.2024.04.018
中草药添加剂对育肥期肉羊生产性能的影响研究
Effect of Chinese Herbal Medicine Additives on Performance of Fattening Mutton Sheep
摘要
Abstract
In order to study the effect of Chinese herbal medicine additive on the performance of fattening mutton sheep,the optimal additive dosage was screened and popularized.In this experiment,40 small-tailed Han sheep of 90 days old were randomly divided into control group(Group A),low-dose additive group(Group B),middle-dose additive group(Group C)and high-dose additive group(Group D),the final weight,weight gain,average daily weight gain,average daily feed intake and feed-to-meat ratio were measured and compared.The results showed that there was no significant difference between Group B and Group A in final weight,weight gain,average daily weight gain,average daily feed intake,feed-to-meat ratio(P＞0.05),but compared with Group C and Group D,the difference was significant(P＜0.05),and the feed-to-meat ratio of Group C was the lowest.The results showed that adding a certain amount of Chinese herbal medicine additive to feed was beneficial to gain weight,reduce feed to meat ratio and increase breeding benefit.The recommended dosage was 0.6%.关键词
中草药/肉羊/生产性能Key words
Chinese herbal medicine/mutton sheep/production performance分类
农业科技引用本文复制引用
袁建军,郭石红,彭喜平,马海军..中草药添加剂对育肥期肉羊生产性能的影响研究[J].现代畜牧科技,2024,(4):67-69,3.基金项目
舟曲县肉羊产业种畜引进项目(ZQJY-ZC-2023-020) （ZQJY-ZC-2023-020）
