中国畜牧兽医2011，Vol.38Issue(9)：15-18,4.
紫锥菊复方对高温条件下蛋鸡生产性能及血液生化指标的影响
The Effect of Echinacea Compound on Performance and Blood Biochemical Indexes of Laying Hens under High Temperature
摘要
Abstract
In order to study the effect of Echinacea compound on laying hens' production performance and blood biochemical indexes under high temperature, 250 aged 60-week Highland Brown laying hens were randomly divided into five groups: 0. 5% dose of Echinacea compound group, 1% dose of Echinacea compound group, 1.5% dose of Echinacea compound group, 0. 04% dose of vitamin C group and control group. The results showed that the 1% dose of Echinacea compound and 1. 5% dose of Echinacea compound could significantly enhance the feed intake of chickens,the egg production rate(P<0. 05), lower the feed egg ratio(P<0. 05) .under high temperature; the vitamin C's effect of improving the feed intake of chickens, the egg production rate, the feed egg ratio of laying hens was not significant under high temperature, but it could reduce the soft-broken egg rate and the chickens died number. Compared with the control group, the different concentrations of Echinacea compound and vitamin C could increase the serum's GLU, TP, ALB content and ALP activity, reduce the serum's TG, CHO concentration and AST, ALT, CK activity.关键词
紫锥菊复方/高温环境/生产性能/血液生化指标Key words
Echinacea compound/ high temperature environment/ production performance/ blood biochemical index分类
农业科技引用本文复制引用
代雪立,石达友,莫桂芬,单奇,郭世宁..紫锥菊复方对高温条件下蛋鸡生产性能及血液生化指标的影响[J].中国畜牧兽医,2011,38(9):15-18,4.基金项目
国家科技支撑计划子课题(2008BADB4B01-6) （2008BADB4B01-6）
广东省教育部产学研合作项目(2008B090500250). （2008B090500250）
