Effect of Oregano Carvacrol on Growth Performance of Broiler  

作　　者：Tao Chunwei Wei Xiulian Zhang Juanxia Liu Chunhai Du Zhen Hao Dandan Li Jinge 

机构地区：[1]Beijing Feedig Feed Science and Technology Co. , Ltd. , Beijing 100085, China [2]Beijing Feed Supervision Institute, Beijing 100012, China

出　　处：《Animal Husbandry and Feed Science》2016年第2期102-105,共4页动物与饲料科学（英文版）

摘　　要：The product of plant essential oil, oregano carvacrol, was added in the diet of broiler, to study the effect of oregano carvacrol on growth performance of broilers. Using single factor test, 190 663 individuals of healthy AA broilers at 0 day old were randomly divided into two groups, eight repeats in control group and four repeats in experimental group. The broilers in control group were fed with basal diet （containing 10 mg/kg cnramycin and 60 mg/kg salinomycin sodium）, and those in experimental groups were fed with the basal diet adding with 100 mg/kg oregano carvacrol. Compared with control group, the daily gain of broilers in exper- imental group was increased noticeably by 3.41 g/broiler （P 〈 0. 05） ; the slaughter quality was increased remarkably by 143 g/broiler （P 〈 0.05 ） ; the survival rate was increased significantly by 3.01% （ P 〈 0.05 ） ; and the feed gain ratio was reduced markedly by 0.08 （ P 〈 0.05 ）. The paper provided a theoretical basis for application of oregano carvacrol in broiler production.The product of plant essential oil, oregano carvacrol, was added in the diet of broiler, to study the effect of oregano carvacrol on growth performance of broilers. Using single factor test, 190 663 individuals of healthy AA broilers at 0 day old were randomly divided into two groups, eight repeats in control group and four repeats in experimental group. The broilers in control group were fed with basal diet （containing 10 mg/kg cnramycin and 60 mg/kg salinomycin sodium）, and those in experimental groups were fed with the basal diet adding with 100 mg/kg oregano carvacrol. Compared with control group, the daily gain of broilers in exper- imental group was increased noticeably by 3.41 g/broiler （P 〈 0. 05） ; the slaughter quality was increased remarkably by 143 g/broiler （P 〈 0.05 ） ; the survival rate was increased significantly by 3.01% （ P 〈 0.05 ） ; and the feed gain ratio was reduced markedly by 0.08 （ P 〈 0.05 ）. The paper provided a theoretical basis for application of oregano carvacrol in broiler production.

关 键 词：Oregano carvacrol Plant essential oil Growth performance BROILER 

分 类 号：S831.5[农业科学—畜牧学] S828.5[农业科学—畜牧兽医]