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通过动态测试比较自动挤奶系统的性能,也有助于识别乳腺炎的潜在风险因素

Stefano Milanesi¹, Dario Donina¹, Viviana Chierici Guido¹

¹Associazione Regionale Allevatori della Lombardia, Via Kennedy 30, 26013 Crema, Italy.

Animals : an open access journal from MDPI

|October 16, 2024

概括

自动挤奶系统 (AMS) 提高了乳制品的效率,但动态测试显示乳腺炎的高风险. 需要进一步的研究来优化AMS性能和牛健康.

科学领域:

乳制品科学乳制品科学
兽医医学兽医医学兽医医学
农业工程农业工程

背景情况:

自动挤奶系统 (AMS) 提高了牛群效率,减少了奶牛养殖中的劳动力.
评估奶机的性能,包括AMS,对于保持乳腺健康和牛奶质量至关重要.
使用先进真空计进行动态测试,可以详细了解奶系统的功能.

研究的目的:

为了比较不同AMS品牌的关键牛奶排放参数.
为了确定与AMS使用相关的潜在乳腺炎风险因素.
通过动态测试来评估AMS的现实性能.

主要方法:

利用VaDiaTM记录器对各种制造商和群体的AMS进行动态真空测试.
在SPSS中使用VaDia SuiteTM软件和统计程序分析真空记录.
检查了4878个乳制品群的4878个季度奶的数据.

主要成果:

观察到挤奶参数的显著变化,受季度牛奶产量和AMS品牌的影响.
尽管在AMS中标准化了乳头制备,但检测到高频率的双模和不规则的真空波动.
这些乳腺炎风险因素在AMS中比传统的挤奶系统更频繁地发生.

结论:

动态测试对于在运营条件下评估AMS性能至关重要.
虽然AMS是有效的,但存在重大乳腺炎风险,需要进一步调查和缓解策略.
这项研究强调了需要不断监测和改进AMS技术,以确保生产率和动物福利.

关键词:

自动奶系统自动奶系统这是一种双模式的双模式.乳腺炎是一种乳腺炎.哺乳动态试验测试哺乳动态试验测试奶机奶机奶机

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