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四株乳酸链球菌预防肉仔鸡腹泻及促进增重试验
THE EXPERIMENT ON THE PREPARATION COMPOSED OF 4 STRAINS LACTOSTREPTOCOCCUS PREVENTING BROILERS FROM DIARRHOEA AND PROMOTING GROWTH
【摘要】 本实验用四种乳酸链球菌（活菌制剂）代替抗生素饲喂肉仔鸡，使肉仔鸡的成活率提高５．４％，第二周龄增重提高１３．２％。
【Abstract】 In this experiment, live bacteria preparation composed of 4 strain lactostreptococcus instead of antibition was used to feed broilers. The results suggest that survival rate of broilers was increase by 5.4 percent. At the 2th week-old, weight of broilers was enhanced 13.2 percent.
【关键词】 乳酸链球菌；
活菌制剂:肉仔鸡；
成活率；
增重；
【Key words】 lactostreptococcus； broilers； survival rate； gain weight； live bacteria preparation；
【Key words】 lactostreptococcus； broilers； survival rate； gain weight； live bacteria preparation；
- 【文献出处】 黑龙江八一农垦大学学报 ,JOURNAL OF HEILONGJINAG AUGUST FIRST LAND RECLAMATION UNIVERSITY , 编辑部邮箱 ,2000年01期
- 【分类号】S858.31
- 【被引频次】13
- 【下载频次】68