乔达红羊与湖羊产奶量和乳成分比较研究  

Comparative Study on Milk Yield and Milk Composition of Qiaoda Hong Sheep and Hu Sheep

作　　者：阿扎提古丽·奥布力喀斯木 艾比布拉·伊马木[1] 艾力·奥斯曼 白永胜 Azatiguli·Aobulikasimu;Aibibula·Yimamu;Aili·Aosiman;BAI Yongsheng(College of Pratacultural and Environmental Science,Xinjiang Agricultural University,Urumqi 830052,China;Xinjiang Xiyu Shepherd Agriculture and Animal Husbandry Technology Limited Company,Hetian 848000,China)

机构地区：[1]新疆农业大学草业与环境科学学院,乌鲁木齐830052 [2]新疆西域沐羊人农牧科技有限公司,和田848000

出　　处：《中国草食动物科学》2021年第6期68-71,共4页China Herbivore Science

基　　金：校企合作项目(6660505/2519HXKT1);国家自然科学基金项目(31472125)。

摘　　要：为对比乔达红羊与湖羊产后30 d的产奶量和乳成分含量,试验分别随机选择处于泌乳初期哺育双羔的第二胎次的乔达红羊和湖羊各8只,对其产后30 d的产奶量、乳成分含量、日采食量及羔羊日增重等进行了测定。结果表明,乔达红羊母羊和湖羊母羊日采食量间差异不显著(P>0.05);乔达红羊与湖羊产后30 d的产奶量分别为30.06 kg和31.56 kg,两组间差异不显著(P>0.05);两组母羊产后1~30 d乳中的乳蛋白、乳脂、非脂乳固体、乳糖和灰分等营养物质的平均含量之间差异也不显著(P>0.05)。In order to compare and analyze the milk yield and milk composition content of Qiaoda Hong sheep and Hu sheep in the early lactation stage,this paper were randomly selected in early lactation the second parities of feeding twin lambing of Qiaoda Hong sheep and Hu sheep 8,respectively.The milk yield,milk composition content,diet intake of ewes,and lambs'daily gain were compared 30 days after delivery.The results showed as follows:there was no significant difference in dietary intake between Qiaoda Hong sheep and Hu sheep(P>0.05);milk yield of Qiaoda Hong sheep and Hu sheep 30 days after delivery were 30.06 kg and 31.56 kg,respectively;and there was no significant difference in total milk yield between the two groups(P>0.05);there were no significant differences in the average contents of milk protein,milk fat,non-fat milk solids,lactose and ash between the two groups at 1 to 30 days postpartum(P>0.05).

关 键 词：乔达红羊 湖羊 产奶量 乳成分 

分 类 号：S826.49[农业科学—畜牧学]