In order to determine the milk use advantage of Kazakh horses in Altay of Xinjiang, 131 Kazakh horses during peak lactation period were measured in this study,and the characteristics and milking parameters were summarized. The results showed that the average circumference of the breast was 58.48 cm,the depth of the breast was 13.24 cm,the length of the breast groove was 24.70 cm,the length of the nipple was 4.27 cm,the circumference of the nipple root was 11.13 cm and the distance between the two nipples was 5.43cm. The average value of breast structure parameters of Kazak horses in Altai area is close to bowl breast,among which bowl breast ratio is 52.67%,bulbous breast ratio is 34.35%,piriform breast ratio is 12.98%. This ratio indicates that Kazak horses in Altai area have great milk potential. At the same time,the results of timing method were 127.21 times /min for manual milking,112.4 times /min for Suckling and 35.64 times /min for pulsing,which could optimize the times of manual milking and provide data support for the development of horse milking device.
WANG Tao, LI Hangsen, Gullibhatti Dawuletihan, Inamujiang Ali Maimaiti, Nurmanu Krimu, BAI Xinyu, WANG Xu, Arqing Toliken, Geminguli Muhatai
. Breast Parameters and Breast Shape of Kazak Horse in Altay of Xinjiang[J]. China Dairy, 2022
, 0(2)
: 45
-49
.
DOI: 10.12377/1671-4393.22.02.07
[1] 格明古丽·木哈台,哈萨克马生产性能比较分析[J].中国草食动物,2011. 31(2):69-71.
[2] 丁丽媛,杜拉提·卡衣马尔旦,Исхан Кайрат,等.哈萨克马遗传资源特征研究[J].黑龙江畜牧兽医,2018(3):91-94.
[3] 中国科学院新疆综合考察队主编.新疆畜牧业[M].新疆:科学出版社,1964.
[4] Yu X,Fang C,Liu L,et al.Transcriptome study underling difference of milk yield during peak lactation of Kazakh horse[J]. Journal of Equine Veterinary Science,2021(s1):103424.
[5] 刘玲玲,吕士鹏,方超,等.哈萨克马泌乳曲线的拟合研究[J].中国畜牧杂志,2020,56(8): 91-94.
[6] 李一蒙,张明月,廖清超,等.影响家畜产奶量的乳房性状研究进展[J].中国奶牛,2019(5):19-22.
[7] Nosiro V B J,Safarov M M,Gaipov M, et al. Correlation of udder shape, size and udder size of Bushuev breed of cows with milk yield[J]. E3S Web of Conferences,2021,244:02048.
[8] 颜志辉,王加启,卜登攀,等,挤奶机器人在奶牛场中的应用[J].中国奶牛,2008(4): 52-53.
[9] D'Alessandro A G,Mariano M,Martemucci G. Udder characteristics and effects of pulsation rate on milking machine efficiency in donkeys[J]. Journal of Dairy Research, 2015,82(1):121-128.
[10] 朱洪刚. 不同材质奶衬对相关挤奶指标和奶牛乳房健康的影响:[硕士论文][D].南京:南京农业大学,2019.
[11] 李小明,张维维,金红伟,等.挤奶机的真空与脱杯设置对奶牛健康的影响[J]. 中国奶牛, 2016(12): 40-44.
[12] 高晓歌,田苗.分析奶牛乳房炎的病因及防治措施[J]. 畜牧兽医杂志, 2021,40(3):3.
[13] 阚远征. 奶牛乳房炎引发的经济损失[J]. 乳业科学与技术,2006(2): 93-94.
[14] Б.Р.Экiмбеков.马生产学[M].哈萨克斯坦:库斯塔奈出版社,2007.
[15] 李景峰. 挤奶机的正确使用及其注意事项[J]. 养殖技术顾问,2010(7):217.
[16] 吕保云,杨波.奶牛机械和手工挤奶乳房炎感染状况调查与对比分析[J]. 畜禽业,2013(4):82.
