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首页> 外文期刊>Animal Production Science >Improving sheep production and welfare in extensive systems through precision sheep management.
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Improving sheep production and welfare in extensive systems through precision sheep management.

机译：通过精确的绵羊管理，在广泛的系统中改善绵羊的生产和福利。

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This overview discusses how precision sheep management could be utilised in the Australian sheep industry to improve production efficiency and reduce animal welfare concerns due to low monitoring frequency by stockpeople. The concept of precision sheep management is described. This is a system in which sheep are managed as individuals or small groups rather than as a (whole) flock. Precision sheep management utilises the application of radio frequency identification technology, enabling producers to better monitor sheep in extensive situations, and contribute to improved efficiency of management and sheep welfare. Examples of combining radio frequency identification with other technologies such as walk-over-weighing and Pedigree Matchmaker are discussed. These technologies provide producers with tools to improve the cost effectiveness of, and labour efficiency associated with, collecting data on individual animals. The combined technologies should also improve consistency and reliability of information, enhancing decision-making by producers, for example, from regular monitoring of biometric variables such as liveweight, or calculating breeding values to enable superior genetic comparisons over time.
机译：本概述讨论了如何在澳大利亚绵羊业中利用精确的绵羊管理来提高生产效率并减少由于饲养员的监测频率低而引起的动物福利问题。描述了精确绵羊管理的概念。这是一个将绵羊作为个体或小组而不是（整个）羊群进行管理的系统。精确的绵羊管理利用射频识别技术的应用，使生产者能够在广泛的情况下更好地监视绵羊，并有助于提高管理效率和绵羊福利。讨论了将射频识别与其他技术（例如，步行式称重和家谱匹配器）相结合的示例。这些技术为生产者提供了提高收集单个动物数据的成本效益和劳动效率的工具。结合的技术还应该提高信息的一致性和可靠性，例如通过定期监测生物特征变量（例如活重）或计算育种值来提高生产者的决策能力，以便随时间进行更好的遗传比较。

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