摘要
本试验分别向肉仔鸡日粮中添加等量的抗生素和乳酸菌与中药合生元制剂,通过测定肉仔鸡的各项生长指标和饲料利用率指标,探讨乳酸菌与中药合生元在肉鸡生长和饲料利用率方面替代抗生素的优势。结果表明,试验组与对照组在生长性能和饲料利用率上各指标均差异不显著(P>0.05),说明乳酸菌与中药合生元可以替代抗生素饲喂给肉仔鸡。
In this study, the same dose of antibiotics and synbiotics were added to the diet of broilers The synbiotics was made by Chinese traditional medicine and Lactobacillus. The growth index and the indexe of feed nutrient gain ratio were mensurated in broilers. The predominance of synbiotics which replaced antibiotics was discussed by analyzing these indexes. The results indicated that these indexes were no significant（P〉0.05）. This synbiotics was applied to replace antibiotics.
出处
《家禽科学》
2005年第10期15-17,共3页
Poultry Science
基金
吉林省科学技术厅资助项目-吉林省"九五"重点项目
项目编号:20010208-1
关键词
肉鸡
合生元
生长性能
饲料利用率
broiler
synbioties
growth performance
feed nutrient gain ratio
