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繁殖健全性评估,一种用于提高干旱和半干旱地区单峰骆驼(骆驼属单峰驼)繁殖系统可持续性的工具。

Breeding soundness evaluation, a tool for improving the sustainability of dromedary camel (Camelus dromedarius) breeding systems in arid and semi-arid lands.

作者信息

Monaco D

机构信息

Department of Veterinary Medicine, University of Bari Aldo Moro, Valenzano, BA 70010, Italy.

出版信息

Anim Reprod Sci. 2025 Jun;277:107854. doi: 10.1016/j.anireprosci.2025.107854. Epub 2025 May 10.

Abstract

The reduced fertility of dromedary camel (DC) bulls, whether temporary or permanent, poses a significant threat to the sustainability of camel breeding systems and, consequently, to food security in arid and semi-arid regions. Therefore, it is crucial to assess dromedary camel breeding bulls to ensure they can fulfill their reproductive potential. However, standardized clinical and andrological evaluation procedures, known as breeding soundness evaluations, as well as an efficient reporting system, are currently lacking for this species. In this narrative review, the most important aspects related to bull fertility and breeding soundness evaluation have been described and adapted to the dromedary camel bull in order to provide a standardized procedure for an efficient clinical and andrological evaluation in this species, taking into account its unique characteristics. Additionally, a herd and bull examination record form, divided into four main sections, has been provided, for the first time, to ensure efficient and consistent data collection and reporting. If implemented on a large scale, the clinical evaluation procedures and data collected by the recording forms provided in this study, would help to identify factors associated with the impairment of reproductive efficiency in dromedary herds and bulls worldwide.

摘要

单峰骆驼公牛的生育力下降,无论是暂时的还是永久的,都对骆驼养殖系统的可持续性构成重大威胁,进而对干旱和半干旱地区的粮食安全构成威胁。因此,评估单峰骆驼种公牛以确保它们能够发挥其繁殖潜力至关重要。然而,目前该物种缺乏标准化的临床和雄性生殖系统评估程序,即繁殖健全性评估,以及有效的报告系统。在这篇叙述性综述中,已描述了与公牛生育力和繁殖健全性评估相关的最重要方面,并针对单峰骆驼公牛进行了调整,以便考虑到其独特特征,为该物种提供一个高效临床和雄性生殖系统评估的标准化程序。此外,首次提供了一份分为四个主要部分的牛群和公牛检查记录表,以确保高效且一致的数据收集和报告。如果大规模实施本研究中提供的临床评估程序和记录表收集的数据,将有助于识别全球范围内与单峰骆驼牛群和公牛繁殖效率受损相关的因素。

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