代乳粉对鄂尔多斯细毛羊双胎羔羊生长发育的影响  

Influence of Milk Replacer on Growth Performance of Ordos Fine Wool Twin Lambs

作　　者：谷英 司丙文[2] 孙海洲 张崇志 桑丹 斯登丹巴 金鹿 凌树礼 浪腾 乌仁塔娜 徐忠林 斯庆毕力格 王玮 任晓萍 GU Ying;SI Bingwen;SUN Haizhou;ZHANG Chongzhi;SANG Dan;SIDENG Danba;JIN Lu;LING Shuli;LANG Teng;WUREN Tana;XU Zhonglin;SIQING Bilige;WANG Wei;REN Xiaoping(Erdos Institute of Husbandry Science,Erdos Inner Mongolia,017000,China;Feed institute,Chinese Academy of Agricultural Sciences,Beijing,100081,China;Institute of Animal Nutrition and Feed,Inner Mongolia Husbandry Academy of Sciences,Hohhot,Inner Mongolia,010031,China;Livestock Improvement Station,Wushen Banner Husbandry Bureau,Ordos,Inner Mongolia,017300,China)

机构地区：[1]内蒙古鄂尔多斯市农牧业科学研究院,内蒙古鄂尔多斯017000 [2]中国农业科学院饲料研究所,北京100081 [3]内蒙古自治区农牧业科学院动物营养与饲料研究所,内蒙古呼和浩特010031 [4]内蒙古鄂尔多斯市乌审旗农牧业局家畜改良工作站,内蒙古鄂尔多斯017300

出　　处：《家畜生态学报》2019年第9期79-81,共3页Journal of Domestic Animal Ecology

基　　金：国家公益性行业(农业)科研专项(201303062);国家绒毛用羊产业技术体系建设(CARS-40-12);内蒙古“草原英才”工程高层次人才培养项目;鄂尔多斯细毛羊繁殖性能影响因素的研究创新人才团队

摘　　要：试验选择鄂尔多斯细毛羊双胎羔羊进行饲喂。随机选择25对健康的细毛羊双胎羔羊,每对双胎羔羊随机分为试验组和对照组,每组25只。试验组从产羔后10d开始饲喂代乳粉,对照组随母哺乳,试验期87d。结果显示:试验组与对照组羔羊体重间差距随着日龄增长逐渐减小,且在羔羊70日龄后,试验组羔羊日增重显著高于对照组(P<0.05)。The experiment chose twin lambs of ordos fine sheep to feed.25 pairs of twin lambs were randomly selected,and each pair of twin lambs were randomly divided into test group and control group,each group of 25 lambs.The test group were fed milk replacer at 10 days after birth,the control group ate ewe's milk,and the test period was 87 d.The results showed that the difference in weight between the test group and the control group gradually reduced with the increase of daily age,and the daily weight gain of test group lambs was significantly higher than that in the control group after 70 days after birth( P < 0.05 ).

关 键 词：代乳粉 鄂尔多斯细毛羊 双胎羔羊 生长发育 

分 类 号：S811.5[农业科学—畜牧学]