Unité de Formation et de Recherches Sciences et Technologie, Université Norbert ZONGO, BP 376, Koudougou, Burkina Faso.
Centre Universitaire de Ziniaré, Université Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso.
Trop Anim Health Prod. 2024 Jan 8;56(1):35. doi: 10.1007/s11250-023-03869-w.
The community-based breeding program (CBBP) is an innovative approach recommended for genetic improvement and sustainable use of animal genetic resources in extensive farming systems. Successful implementation of this approach requires an understanding of the characteristics of production systems, breeding objectives, and farmers' trait preference. This study aimed to identify the selection criteria of goat farmers in rural areas of Burkina Faso and their potential implications in establishing CBBP. Following focus group discussions, a well-structured questionnaire was designed and administered to 372 randomly selected goat farmers in two different agro-ecological zones. A list of traits obtained during focus group discussions was provided to farmers individually, and they were asked to rank the ones they preferentially use to select breeding animals. Statistical tests were conducted to compare data between the two agro-ecological zones. The results showed that the average goat flock per household was higher (P < 0.05) in the Sudanian (15.68 ± 13.76), compared to the Sudano-Sahelian area (12.93 ± 13.3). Adult females were the dominant age-sex group in both areas. Reasons for culling, keeping breeding bucks, and castration practice were significantly different (P < 0.05) among agro-ecological zones. The most important common criterion for selection in the two zones was body size, coat color, and growth rate for the bucks and does, while fertility (0.06) parameters including twining ability (0.18), kidding frequency (0.11), and mothering ability (0.15) were furthermore considered for breeding does selection. These findings provide valuable insights for developing CBBPs tailored to goat production in the study areas.
基于社区的繁育计划(CBBP)是一种创新方法,推荐用于在广泛的农业系统中进行遗传改良和可持续利用动物遗传资源。成功实施这种方法需要了解生产系统的特点、繁育目标和农民的性状偏好。本研究旨在确定布基纳法索农村地区山羊农民的选择标准及其在建立 CBBP 中的潜在影响。在进行焦点小组讨论后,设计并向两个不同农业生态区的 372 名随机选择的山羊农民发放了一份结构良好的问卷。在焦点小组讨论中获得的性状列表被单独提供给农民,他们被要求对他们优先用于选择繁殖动物的性状进行排名。对两个农业生态区的数据进行了统计检验。结果表明,与苏丹-萨赫勒地区(12.93±13.3)相比,苏丹地区(15.68±13.76)每个家庭的山羊群平均数量更高(P<0.05)。成年雌性在两个地区都是主要的年龄-性别群体。两个农业生态区之间在淘汰原因、保留繁殖公山羊和去势实践方面存在显著差异(P<0.05)。两个地区选择的最重要的共同标准是公山羊和母山羊的体型、毛色和生长速度,而繁殖母山羊的选择还进一步考虑了繁殖力(0.06)参数,包括双胎能力(0.18)、产羔频率(0.11)和母性能力(0.15)。这些发现为制定适合研究地区山羊生产的 CBBP 提供了有价值的见解。