新疆农业科学 ›› 2019, Vol. 56 ›› Issue (7): 1343-1351.DOI: 10.6048/j.issn.1001-4330.2019.07.018

• 土壤肥料·贮藏加工·植物保护·畜牧水产 • 上一篇    下一篇

2岁伊犁马细分体尺与3 600 m速度赛步态特征间的相关性

任湘1,2, 孟军1,2, 王建文1,2, 曾亚琦2,3, 孔麒森2,3, 褚洪忠4, 姚新奎1,2, 葛世萌1,2, 张凯丽1,2, 黄晶晶1,2   

  1. 1.新疆农业大学动物科学学院,乌鲁木齐 830052;
    2.新疆农业大学马产业研究院,乌鲁木齐 830052;
    3.新疆驰霄博骏畜牧业有限公司,乌鲁木齐 830052;
    4.新疆伊犁哈萨克自治州畜牧科学研究所,新疆伊宁 835000
  • 收稿日期:2019-05-10 出版日期:2019-07-20 发布日期:2019-09-05
  • 通信作者: 姚新奎(1961-) ,男,新疆奎屯人,教授,博士生导师,研究方向为马类科学,(E–mail) yxk61@126.com
  • 作者简介:任湘(1993-),女,新疆五家渠人,硕士研究生,研究方向为动物生产学,(E–mail)1038869734@qq.com
  • 基金资助:
    新疆维吾尔自治区天山创新团队计划“马产业技术创新团队”(2017D14011) ; 自治区重大科技专项“马繁育共性关键技术研究”(2017A01002-1); 中国博士后基金委“不同训练阶段伊犁马血气、轨迹在速步中的变化规律研究及对速度的影响”(138620)

Correlation between the 2-year-old Yili Horse Subdivision and the Gait Characteristics of 3,600 Meters Speed Race

REN Xiang1,2, MENG Jun1,2, WANG Jiang-wen1,2, ZENG Ya-qi2,3, KONG Qi-sen2,3, CHU Hong-zhong4, YAO Xin-kui1,2, GE Shi-meng1,2, ZHANG Kai-li1,2, HUANG Jing-jing1,2   

  1. 1. College of Animal Sciences,Xinjiang Agricultural University,Urumqi 830052, China;
    2.Institute of Horse Industry,Xinjiang Agricultural University,Urumqi 830052,China;
    3. Xinjiang DR. Horse Animal Husbandry Co., Ltd. Urumqi 830052, China;
    4.Institute of Animal Science in Yili Kazak Autonomous, Yining Xinjiang 835000, China
  • Received:2019-05-10 Online:2019-07-20 Published:2019-09-05
  • Correspondence author: YAO Xin-kui (1961-), male, native place: Kuitun Xinjiang. Professor,Doctoral supervisor. Research field: Equine Science, (E-mail) yxk61@126.com
  • Supported by:
    Supported by Tianshan Innovation Team Project of Xinjiang Uygur Autonomous Region" Horse Industry Technology Innovation Team" (2017D14011),Autonomous Region Key Technology R & D Program "Research on the Key Technology of Horse Breeding" (2017A01002-1) ,China Postdoctoral Science Foundation "Study on the variation of Yili horse blood gas and trajectory in speed step and its influence on speed in different training periods " (138620)

摘要: 【目的】研究常态化赛事马匹3 600 m途程细分体尺与步态特征间关系。【方法】以2岁伊犁马为对象,选取3 600 m赛马15匹,测量基础体尺后拍摄标准照片与动态视频,测定线性体尺、关节角度及步态特征数据,分析细分体尺、关节角度与步态特征间相关性。【结果】体高与后肢步幅显著正相关(P<0.05),与双支撑相步幅显著负相关(P<0.05);与后位后蹄摆动相、腾空期显著正相关(P<0.05)。体长与后肢步幅极显著正相关(P<0.01),与前肢步幅显著正相关(P<0.05)。胸围与后肢步幅、前肢步幅极显著正相关(P<0.01);与前肢双支撑相极显著正相关(P<0.01),前位前蹄支撑相和腾空期显著正相关(P<0.05),对角间隔期显著负相关(P<0.05)。管围与后位后蹄支撑相、后肢间隔期、前位后蹄支撑相、后位前蹄支撑相、前肢双支撑相、前位前蹄支撑相极显著正相关(P<0.01),与步频极显著负相关(P<0.01),与对角双支撑相显著正相关(P<0.05)。胸深与后肢步幅显著正相关(P<0.05)。肩胛骨长与腾空期步幅显著负相关(P<0.05)。肱骨长与后位后蹄摆动相显著正相关(P<0.05)。前臂长与双支撑相步幅显著负相关(P<0.05);与腾空期显著正相关(P<0.05)。后管长与后肢步幅极显著正相关(P<0.01);与后肢间隔期、后位前蹄支撑相、前肢双支撑相显著正相关(P<0.05)。颈础角与双支撑相步幅显著正相关(P<0.05)。肘关节与对角间隔期显著正相关(P<0.05)。【结论】体高、体长、胸围、管围、颈础角、肘关节与3 600 m赛马步态特征关系密切,可作为3 600 m赛马选择的相关指标并提供重要参考依据。

关键词: 伊犁马; 线性体尺; 关节角; 步态特征

Abstract: 【Objective】 The purpose of this project is to study the relationship between the body scale of 3,600 m distance subdivision and gait characteristics of regular race horses by taking the 2-year old Yili horse. 【Method】 15 horses of 3,600 m horses were selected, standard photos and dynamic videos were taken after measuring the basic body ruler, linear body ruler and joint angle and gait feature data were measured, and the correlation between the subdivision body size and gait characteristics was analyzed.【Result】 There was a significant positive correlation between withers height and hindlimb stride length(P<0.05), and a significant negative correlation with the Mid stride length (P<0.05).There was a significant positive correlation with the swing TH and the AD (P<0.05).There was a significant positive correlation between body length and hindlimb stride hind limb stride length (P<0.01), and a significant positive correlation with forelimb stride length (P<0.05).There was a significant positive correlation between Thorax girth and hindlimb stride length and forelimb stride length(P<0.01).There was a significant positive correlation with the Overlap TF-LF (P<0.01).There was a significant positive correlation between the Stance LF and the AD (P<0.05), there was a significant negative correlation in the AP LH-TF (P<0.05).There was a significant positive correlation between the Fore cannon circumference and the Stance TH, the AP TH-LH, the Stance LH, the Stance TF, the Overlap TF-LF, and Stance LF (P<0.01).There was a significant negative correlation with the step frequency (P<0.01), and a significant positive correlation with the Overlap LH-TF (P<0.05).There was a significant positive correlation between chest depth and hind limb stride length (P<0.05).There was a significant negative correlation between the Shoulder length and the AD stride length (P<0.05).There was a significant positive correlation between the Humerus length and the Swing TH (P<0.05).There was a significant negative correlation between the forearm length and the Mid stride length (P<0.05); there was a significant positive correlation with the AD (P<0.05).There was a significant positive correlation between the Hind cannon length and the hind limb stride length (P<0.01).There was a significant positive correlation between the AP TH-LH, the Stance TF and the Overlap TF-LF (P<0.05).There was a significant positive correlation between the Neck- ground Angle and the Mid stride length (P<0.05).The humeru-radius angle was significantly positively correlated with the AP LH-TF (P<0.05).【Conclusion】 Withers height, Body length, Thorax girth, Fore cannon circumference, Neck- ground Angle and Humeru-radius angle can be closely related to the gait characteristics of 3,600 m horse racing.Selecting relevant indicators in 3,600 m horse racing is an important reference.

Key words: Yili horse; linear body rule; joint angle; gait characteristics

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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