Position: Home > Articles > Effects of Bacteria Powder Seperated from Rumen on Growth Performance,Slaughter Performance and Hormone Secretion in Xueshan Chicken
China Poultry
2015,37
(3)
30-33
瘤胃源菌粉对雪山鸡生长性能、屠宰性能与激素分泌的影响
作 者：
李敬盼;单哲;秦玉玲;孙镇平;刘洪红;王忠敏;孙伟
单 位：
建湖县农业委员会农校;扬州大学动物科学与技术学院;扬州大学兽医学院
关键词：
瘤胃源菌粉;雪山鸡;生长性能;激素分泌
摘 要：
为研究瘤胃源益生菌菌粉(BPR)对雪山鸡生长性能、屠宰性能与激素分泌的影响,选择1日龄健康雪山鸡234只,公母各半,随机分成3组。对照组饲喂基础日粮,试验1、2组分别在基础日粮中添加0.5%、1%BPR。结果表明,1~20日龄时,与对照组相比,试验1、2组平均日采食量极显著降低(P<0.01);20~42日龄时,与对照组相比,试验1组平均日采食量显著降低(P<0.05),平均日增重试验1、2组显著升高(P<0.01),饲料转化率显著降低(P<0.01);1~42日龄时,与对照组相比,试验1、2组平均日采食量分别降低1.63%(P<0.01)、0.80%(P<0.05),平均日增重显著升高(P<0.01),饲料转化率显著降低(P<0.01);公鸡屠宰率显著提高(P<0.01),公母合并试验2组提高2.60%(P<0.05);与对照组相比,试验2组四碘甲酰原氨酸(T4)含量极显著升高(P<0.01),胰岛素(Ins.)含量显著升高(P<0.05)。综上,BPR能显著改善雪山鸡血清中T4和胰岛素水平及其生长和屠宰性能。
译 名：
Effects of Bacteria Powder Seperated from Rumen on Growth Performance,Slaughter Performance and Hormone Secretion in Xueshan Chicken
作 者：
LI Jingpan;SHAN Zhe;QIN Yuling;SUN Zhenping;LIU Honghong;WANG Zhongmin;SUN Wei;College of Animal Science and Technology,Yangzhou University;Jianhu Agricultural School;College of Veterinary Medicine,Yangzhou University;
关键词：
bacteria powder from rumen;;Xueshan chicken;;growth performance;;hormone secretion
摘 要：
The experiment was conducted to investigate the effects of bacteria powder separated from rumen(BPR)on growth performance,slaughter performance and hormone secretion in Xueshan chicken.A total of 234 one-day-age Xueshan chickens were randomly divided into 3 groups,in which the male and female were 50% respectively.The control group were fed with basal diets.The experimental group 1,2 were fed with basal diets supplement with 0.5%,1% BPR respectively.The results showed that compared with control group,average daily feed intake at 1 to 20 days of age was significantly decreased(P<0.01)for group 1 and 2;At 20 to 42 days of age,average daily feed intake of experiment group 1 decreased significantly(P<0.05),the average daily gain of experimental group 1 and 2 were significantly increased(P<0.01)and the feed conversion ratio decreased significantly(P<0.01);At 1 to 42 days of age,compared with the control group,the average daily feed intake of group 1 and 2 decreased by 1.63%(P<0.01),0.80%(P<0.05)respectively,the average daily gain of experimental group 1 and 2 increased significantly(P<0.01)and the feed conversion ratio decreased significantly(P<0.01);For the slaughter rate,male of experimental group 1 and 2 increased significantly(P<0.01),the merger of experimental group 2 increased by 2.60%(P<0.05);The endogenous hormones T4 and Ins.of experimental group 2 increased by 43%(P<0.01),22.02%(P<0.05),respectively.Above all,BPR could significantly increase the hormone T4 and Ins.concentration levels,growth performence and slaughter performence of Xueshan chicken.
导出引用
计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0
所属期刊
