畜牧兽医学报 ›› 2024, Vol. 55 ›› Issue (4): 1381-1388.doi: 10.11843/j.issn.0366-6964.2024.04.004

• 综述 • 上一篇    下一篇

母牛发情期间躯体不同部位温度变化规律研究进展

修豪宇1,2, 李迎军3, 原开敏1,4, 汪超1,4, 杨书含1, 吕丽华2*, 王栋1*   

  1. 1. 中国农业科学院北京畜牧兽医研究所, 北京 100193;
    2. 山西农业大学动物科学学院, 太谷 030801;
    3. 内蒙古自治区赤峰市敖汉旗四道湾子镇党群服务中心, 赤峰 024328;
    4. 吉林农业大学动物科学技术学院, 长春 130118
  • 收稿日期:2023-10-10 出版日期:2024-04-23 发布日期:2024-04-26
  • 通讯作者: 吕丽华,主要从事动物遗传育种与繁殖研究,E-mail:lihualvsxau@126.com;王栋,主要从事动物遗传育种与繁殖研究,E-mail:dwangcn2002@vip.sina.com
  • 作者简介:修豪宇(1998-),男,山东德州人,硕士,主要从事动物遗传育种与繁殖研究,E-mail:820382745@qq.com
  • 基金资助:
    国家重点研发计划(2023YFD1300601);北京市家畜创新团队(BAIC05-2023)

Research Progress of Temperature Variation in Different Parts of Body During Estrus in Cows

XIU Haoyu1,2, LI Yingjun3, YUAN Kaimin1,4, WANG Chao1,4, YANG Shuhan1, Lü Lihua2*, WANG Dong1*   

  1. 1. Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China;
    2. College of Animal Science, Shanxi Agricultural University, Taigu 030801, China;
    3. Party and Mass Service Center, Sidaowanzi Town, Aohan Banner, Chifeng City, Inner Mongolia Autonomous Region, Chifeng 024328, China;
    4. College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
  • Received:2023-10-10 Online:2024-04-23 Published:2024-04-26

摘要: 高效发情鉴定是提高母牛繁殖力、提升牛场经济效益的重要途径。随着奶牛养殖规模越来越大,传统人工观察已难以适应规模场奶牛发情鉴定需要。计步器发情鉴定难以检出安静发情,无法提高发情检出率。虽然体温参数发情鉴定潜力大,但母牛全身被毛,体表测温不理想,而接触式测温采集部位有限,可穿戴设备研发难度较大,不同采集部位牛只体温数据差别很大,为此,本文综述了前人利用奶牛躯体不同部位体温数据发情鉴定的结果,比较分析了发情奶牛各部位体温变化规律与发情的关系,为研发高效母牛发情鉴定技术提供科学参考。

关键词: 母牛, 不同部位体温, 发情

Abstract: Efficient estrus identification is an important way to improve the fertility of heifers and enhance the economic efficiency of cattle farms. With the increasing scale of dairy farming, the traditional manual observation of estrus identification method has been difficult to adapt to the needs of estrus identification of dairy cows in large-scale farms. Pedometer estrus identification is difficult to detect quiet estrus and does not improve estrus detection rates. Although the body temperature parameters of estrus identification potential, but the cow body hair, body surface temperature measurement is not ideal, and contact temperature measurement collection site is limited, wearable equipment research and development difficulties, different parts of the collection of cattle body temperature data vary greatly. For this reason, this paper summarizes the results of the previous use of different parts of the cow′s body temperature data estrus identification, comparative analysis of the relationship between the pattern of change of the body temperature of each part of the cow in estrus and estrus, for the research and development of efficient cow estrus identification technology to provide scientific reference.

Key words: cows, body temperature in different parts, estrus

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