摘要
为评定中草药饲料添加剂绞股蓝对肉鸡生产性能的影响,研究选用1日龄肉鸡90只,随机分成2组,每组设3个重复,每重复15只。第一组为对照组,饲喂全价料;第二组为试验组,全价料+0.5%剂绞股蓝粉。饲养期为42 d。结果表明:与对照组相比,试验组日增重效果差异不显著(P>0.05),饲料转化率差异不显著(P>0.05),成活率提高4.44%,差异不显著(P>0.05)。
Ninety one-day-old meat chickens were randomly divided into two groups to investigate the effect of Gynostemma pentaphyllum on the production performance of meat chickens. The chickens in control group was fed with complete feed and there were 3 replicates with 15 ducks in each replicate. The chickens in experiment group were fed with 1% Gynostemma pentaphyllum. All the chickens were fed for 42 days. The results showed that there were no significant differences （P〉0. 05） on the average daily gain （ADG） , the feed conversion （FC） and the survival rate between the control group and experiment group, although the survival rate in the experiment group were increased 4.44%.
出处
《畜禽业》
2014年第12期34-36,共3页
Livestock and Poultry Industry
基金
仲恺农业工程学院科研基金项目(G2100107)
关键词
绞股蓝
胡须鸡
生产性能
Gynostemma pentaphyllum（Thunb） Makino
chicken
performance
