新疆农业科学 ›› 2020, Vol. 57 ›› Issue (2): 349-356.DOI: 10.6048/j.issn.1001-4330.2020.02.017

• 马遗传繁育与运动生理专栏 • 上一篇    下一篇

年龄、温度、膘情对伊犁马卵泡发育的影响

任万路1, 孟军1,2, 王建文1,2, 王旭光1, 团勇3, 李云涛1, 王浩1, 刘润1, 高英1, 姚新奎1,2,4   

  1. 1. 新疆农业大学动物科学学院,乌鲁木齐 830052;
    2. 新疆马繁育与运动生理重点实验室,乌鲁木齐 830052;
    3. 伊犁哈萨克自治州畜牧总站,新疆伊宁 835000;
    4. 新疆农业大学马产业研究院,乌鲁木齐 830052
  • 收稿日期:2019-12-15 发布日期:2020-03-02
  • 通信作者: 姚新奎(1961-) ,男,新疆奎屯人,教授,博士,硕/博士生导师,研究方向为马类科学,( E–mail ) yxk61@126.com
  • 作者简介:任万路( 1992- ) ,男,新疆塔城人,硕士研究生,研究方向为动物生产学,(E-mail) 1649437750@qq.com
  • 基金资助:
    自治区重大科技专项“马繁育共性关键技术研究”( 2017A01002-1)

The Study on the Effects of Age, Temperature and Fat Condition on the Follicular Development of Yili Horse

REN Wanlu1, MENG Jun 1,2, WANG Jianwen1,2, WANG Xuguang 1, TUAN Yong3, LI Yuntao1, WANG Hao1, LIU Run1, GAO Ying1, YAO Xinkui1,2,4   

  1. 1. Institute of Animal Sciences, Xinjiang Agricultural University, Urumqi 830052 China;
    2. Xinjiang Key Laboratory of Equine Breeding and Exercise Physiology, Urumqi 830052;
    3. Yili Kazakh Autonomous Prefecture Animal Husbandry Station, Yining Xinjiang 835000,China;
    4. Institute of Horse Industry, Xinjiang Agricultural University, Urumqi 830052, China
  • Received:2019-12-15 Published:2020-03-02
  • Correspondence author: YAO Xinkui (1961- ) , male, native place: Kuitun Xinjiang. professor,master supervisor. Research field: Equine Science, ( E - mail ) yxk61@126.com.
  • Supported by:
    Supported by Autonomous Region Key Technology R&D Program "Research on the Key Technology of Horse Breeding" ( 2017A01002-1)

摘要: 【目的】 研究新疆昭苏地区伊犁马发情周期内卵泡发育变化规律,分析年龄、温度、膘情对伊犁马母马卵泡发育的影响,为掌握伊犁马母马卵泡发育规律提供理论依据。【方法】 选取伊犁哈萨克自治州昭苏县康苏马业配种站内,同一草场放牧情况下84匹母马作为研究对象监测发情期内卵泡发育,分析对比不同年龄、温度、膘情对伊犁马卵泡发育时长的差异性。【结果】 年龄Ⅱ组TF3-F5显著高于年龄Ⅲ组(P<0.05)。年龄Ⅱ组TF4-5显著高于年龄Ⅲ组(P<0.05)。平均高温对TF1-F2具有显著影响(P<0.05),平均高温Ⅰ组TF1-F2显著高于平均高温Ⅱ组(P<0.05)。平均低温对TF1-F2具有极显著影响(P<0.01),平均低温Ⅰ组TF1-F2极显著高于平均低温Ⅱ组(P<0.01)。积温对TF1-F2具有显著影响(P<0.05),积温Ⅱ组TF1-F2极显著高于积温Ⅰ组(P<0.01)。膘情对TF1-F2、TF3-F4、TF1-F5、TF2-F5、TF3-F5均具有极显著影响(P<0.01),对TF2-F3具有显著影响(P<0.05)。膘情Ⅰ组TF1-F2极显著高于膘情Ⅲ组(P<0.01)。膘情Ⅰ组TF2-F3显著高于膘情Ⅲ组(P<0.05)。膘情Ⅲ组TF3-F4极显著低于膘情Ⅰ组(P<0.01),膘情Ⅲ组TF3-F4显著低于膘情Ⅰ组、膘情Ⅱ组(P<0.05)。膘情Ⅰ组TF1-F5极显著高于膘情Ⅱ组、膘情Ⅲ组(P<0.01),膘情Ⅱ组TF1-F5显著高于膘情Ⅲ组(P<0.05)。膘情Ⅰ组TF2-F5极显著高于第Ⅲ组(P<0.01),膘情Ⅰ组TF2-F5显著高于膘情Ⅱ组、膘情Ⅲ组(P<0.05)。【结论】 年龄、温度、膘情均一定程度的影响伊犁马母马的卵泡发育,其中膘情对卵泡发育有极显著影响,体况较差可抑制母马卵泡发育。

关键词: 伊犁马; 卵泡发育; 年龄; 温度; 膘情

Abstract: 【Objective】 The purpose of this study is to explore the follicular development and change law of Yili mare in the estrus cycle in Zhaosu area of Xinjiang, and make an analysis on the influence of age, temperature and fat condition on follicular development of Yili mare. The above steps can provide theoretical basis for further mastering follicular development and growth law of Yili mare.【Method】 Eighty-four mares were selected as the research object. These horses were grazing in the same pasture in Kangsu Horse Breeding Station of Zhaosu County, Yili Kazakh Autonomous Prefecture. They were used to monitor follicular development during estrus. Through these, the differences of the effects of different ages, temperatures and fatness on follicular development duration of Yili horses were analyzed and compared. 【Results】 TF4-F5 and TF3-F5 in age group II significantly higher than those in age group III (P<0.05). High temperature obviously the TF1-F2 (P<0.05). The average high temperature group I TF1-F2 much higher than the average high temperature group II (P<0.05). Low temperature seriously TF1-F2 (P<0.01). The average low temperature group I TF1-F2 much higher than the average low temperature group II (P<0.01). Accumulated temperature an important effect on TF1-F2 (P<0.05). temperature group II TF1-F2 significantly higher than accumulated temperature group I (P<0.01). Body condition significantly affects TF1-F2, TF3-F4, TF1-F5, TF2-F5, TF3-F5 (P<0.01)in addition, it has significant effect on TF2-F3 (P<0.05).TF1-F2 in body condition group I significantly higher than that in body condition group III (P<0.01). TF2-F3 in group I significantly higher than that in group III (P<0.05). TF3-F4 in body feeling group III much lower than that in body condition group I (P<0.01). TF3-F4 in body condition group III significantly lower than that in body condition group I and body condition group II (P<0.05). The TF1-F5 in group I significantly higher than that in group II and group III (P<0.01), while the TF1-F5 in group II significantly higher than that in group III (P<0.05).TF2-F5 in the body condition group I significantly higher than that in the body condition group III (P<0.01), and TF2-F5 in the body condition group I much higher than that in the body condition group II and the body condition group III (P<0.05).【Conclusion】 To a certain extent, age, temperature and body condition all have corresponding effects on the follicular development of Yili mare. Among them, body condition has a very significant effect on the follicular development, which can inhibit the follicular development of mare under the condition of poor body condition.

Key words: Yili horse; follicular development; age; temperature; body condition

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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