摘要
为探讨长眉驼年龄、体尺、体重对产奶量的影响,试验采集不同年龄长眉驼体尺、体重和产奶量数据,采用单因素方差分析、相关分析、多元回归分析等方法进行分析。结果表明:不同年龄长眉驼产奶量存在显著差异(P<0.05),随着年龄增长,产奶量呈倒“U”形变化;长眉驼产奶量与体尺之间存在密切关系,与体高、体长、胸围、管围呈极显著正相关(P<0.01),与体重呈显著正相关(P<0.05)。回归分析表明,体长、胸围、管围对长眉驼产奶量的影响达到显著水平(P<0.05),各因素影响力依次为体重>管围>体长>体高>胸围。
In order to explore the effects of age,body size,and weight on the milk production of the long-browed camel,the experiment collected data on the body size,weight and milk production of the long-browed camel of different ages,and used analysis methods such as single factor analysis of variance,correlation analysis,and multiple regression analysis.The results showed that there were significant differences in the milk production of the longbrowed camels at different ages(P<0.05).With the increase of age,the milk production changed in an inverted'U'shape.There was a close relationship between the milk production of the long-browed camel and the body size,which is extremely and positively correlated with body height,body length,chest circumference,and tube circumference(P<0.01),and significantly and positively correlated with body weight(P<0.05).Regression analysis showed that the influence of body length,bust circumference,and tube circumference on the milk production of the camel reached a significant level(P<0.05),the influence of each factor is weight>tube circumference>body length>body height>chest circumference.
作者
吐尔逊江·吾木尔艾力
喀尔肯·马木尔汗
扎克尔·沙布拉
阿依江·卡那提拜克
努尔江·买迪尔
Tuerxunjiang·Wumueraili;Kaerken·Mamuerhan;Zhakeer·Shabula;Ayijiang·Kanatibai;Nuerjiang·Maidier(Prefecture Animal Husbandry Station of Yili,Xinjing Yining 835000;Center for Animal Disease Control and Prevention in Xinjiang,Xinjiang Urumuqi 830000;College of Animal Sciences,Xinjiang Agricultural University,Xinjiang Urumuqi 830052)
出处
《现代畜牧兽医》
2021年第5期18-21,共4页
Modern Journal of Animal Husbandry and Veterinary Medicine
关键词
长眉驼
产奶量
相关性
回归分析
体重
Long-browed camel
Milk yield
Correlation
Regression analysis
Body weight
