国内自动奶系统和商业系统的比较评估:对等性对牛奶性能和系统容量的影响
Dong-Hyun Lim1, Jun Sik Eom1, Seong Min Park1
1Dairy Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan-si 31000, Republic of Korea.
Animals : an open access journal from MDPI
|December 30, 2025
概括
一个新的国内自动挤奶系统 (AMS-K) 显示出稳定的性能,与进口系统可比. 这种在韩国开发的技术为乳制品农场提供了潜力,提高了牛奶产量和效率.
科学领域:
- 农业工程 农业工程
- 动物科学动物科学
- 乳制品生产系统 乳制品生产系统
背景情况:
- 为了提高效率,在奶牛养殖中越来越多地采用自动挤奶系统 (AMS).
- 评估国内开发的技术对于当地农业的发展至关重要.
- 将新的AMS与已建立的进口系统进行比较,可以提供性能基准.
研究的目的:
- 评估新的国内自动奶系统 (AMS-K) 的奶特性和牛奶生产率.
- 为了比较AMS-K与商业进口自动挤奶系统 (AMS-C) 的性能.
- 评估AMS-K对韩国奶牛场条件的适用性.
主要方法:
- 一个为期三个月的AMS-K性能监测期.
- 使用50头荷尔斯坦牛 (每种系统25头) 的比较分析,对等性,牛奶中的天数和牛奶产量进行了匹配.
- 评估关键指标:牛奶产量,挤奶频率,挤奶间隔,摊位占用率,乳头-杯附着时间,挤奶时间,体细胞计数和挤奶效率.
主要成果:
- AMS-K显示,每次挤奶的牛奶产量增加,每天的牛奶产量在三个月内增加.
- 挤奶频率下降,而挤奶间隔在AMS-K.的最佳范围内增加.
- AMS-C显示出更高的挤奶效率和频率,而AMS-K显示出每次挤奶的牛奶产量更高.
- 在两种系统中,多夫妇母牛总是比原夫妇母牛有更长的挤奶间隔和更高的牛奶产量.
结论:
- 国内开发的AMS-K实现了稳定的挤奶性能和与进口AMS相比的牛奶质量.
- AMS-K 证明了适合韩国平均乳制品农场的理论奶能力.
- AMS-K显示出在韩国乳制品行业实际应用和商业化方面的巨大潜力.
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