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当前位置: 首页 > 文章 > 牛至油对仔猪生产性能、抗体水平及粪便微生物的影响 河南农业科学 2016,45 (7) 113-117
Position: Home > Articles > Effects of Oregano Oil on the Performance,Serum Antibody and Fecal Microbe of Piglet Journal of Henan Agricultural Sciences 2016,45 (7) 113-117

牛至油对仔猪生产性能、抗体水平及粪便微生物的影响

作  者：
韩庆功;宋云义;崔艳红;罗正;刘保国
单  位：
河南科技学院动物科学学院;建明工业(珠海)有限公司
关键词：
牛至油;仔猪;生产性能;抗体;粪便微生物
摘  要：
为研究牛至油在养猪生产中的饲喂效果,选用12头母猪所产的126头断奶仔猪,按窝随机分成3组(对照组、牛至油组、抗生素组),各组仔猪以窝为单位,以每窝为1个重复组,每组4个重复,测定仔猪日粮中添加牛至油对其生产性能、猪瘟抗体水平及粪便微生物的影响。结果显示,与对照组、抗生素组相比,牛至油组日增质量分别显著提高18.03%、14.89%,但对照组与抗生素组相比差异不显著;牛至油组猪瘟抗体水平高于对照组、抗生素组,在38、48、58日龄时,与对照组相比分别提高11.32%(P>0.05)、12.55%(P<0.05)、15.55%(P<0.05),与抗生素组相比分别提高58.47%(P<0.05)、18.69%(P<0.05)、31.02%(P<0.05)。整体上,添加牛至油组仔猪粪便中大肠杆菌数量比对照组、抗生素组少,而乳酸杆菌、双歧杆菌数量均比对照组、抗生素组多。以上结果表明,断奶仔猪日粮中添加牛至油可以替代抗生素,且具有良好的促生长效果。
译  名：
Effects of Oregano Oil on the Performance,Serum Antibody and Fecal Microbe of Piglet
作  者：
HAN Qinggong;SONG Yunyi;CUI Yanhong;LUO Zheng;LIU Baoguo;College of Animal Science and Veterinary Medicine,Henan Institute of Science and Technology;Kemin Industries Inc.Zhuhai;
关键词：
oregano oil;;piglet;;growth performance;;antibody;;fecal microorganism
摘  要：
To study the effect of oregano oil on pig production,126 weaned piglets produced by 12 sows were selected and randomly divided into 3 groups according to the nest( control group,oregano oil group,antibiotics group). Each group had 4 replicates( one litter as 1 replicate). The effects of oregano oil in piglet rations on growth performance,swine plague antibody level and fecal microorganism were tested.The results showed that the day weight gain of oregano oil group significantly incresed by 18. 03%,14. 89% compared to the control group and antibiotic group,respectively. There was no significant difference between control group and antibiotics group. The swine plague antibody level of oregano oil group was better than control group,antibiotics group,which respectively increased by 11. 32%( P > 0. 05),12. 55%( P < 0. 05),15. 55%( P < 0. 05) compared with control group and increased by58. 47%( P < 0. 05),18. 69%( P < 0. 05),31. 02%( P < 0. 05) compared with antibiotics group at 38,48,58 days of age. As a whole,the E. coli contents in feces of piglets of the oregano oil group were less than control group,antibiotic group,and the numbers of lactobacillus and bifidobacterium were more than antibiotics group,control group. The above results showed that oregano oil could replace the antibioticsand had good growth promoting effects on the weaned piglets.

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