Assessing the Impact of Boer Goat x Indigenous Goat Crossbreeding on Reproductive Performance and Farmer Perceptions in Southern Ethiopia

评估波尔山羊与本地山羊杂交对埃塞俄比亚南部繁殖性能和农民认知的影响

阅读:1

Abstract

Crossbreeding aims to increase the productivity of local or indigenous animals by introducing exotic breeds. This study aims to assess the effects of crossbreeding using 50% Boer bucks crossed with Ethiopian indigenous Woyto-Guji goats and to evaluate farmers' perceptions towards crossbred kids. Data were collected from five purposively selected districts in southern Ethiopia. Personal interviews, focus group discussions (FGDs), and field observations were employed to gather information on the goat production systems and farmers' perceptions. The mean ± SD of goat flock size in the study area were 7.31 ± 5.89 heads per household (HH) with larger flock sizes observed in the Alaba zone (10.32 ± 6.56). Goats in the studied areas were primarily kept for income generation. The average age at first kidding was 11.3 ± 1.3 months. Relatively better management practices were observed for crossbred goats in the Alaba, Loko Abaya, and Gurage zones. Respondent farmers highly appreciated Boer crossbred goats due to their superior perception of attractive coat color (4.39 times greater, P < 0.001), docile behavior (3.59 times greater, P < 0.001), fast growth rate (1.64 times greater, P < 0.05), and market preference (5.81 times greater, P < 0.001). However, susceptibility to disease and drought was considered as drawbacks of crossbred kids in the studied areas. It was also reported that crossbreed goats fetched better prices than indigenous goats of a similar age group and under the same management system. All visited farmers expressed a strong interest in crossbreeding. Based on these findings, it can be concluded that Boer crossbred goats perform well in southern Ethiopia. Therefore, the continued production of crossbred kids can be disseminated to these areas. Additionally, it is suggested to consider the interests of goat producers in the remaining areas. Integrated improved management systems need to be implemented to enhance the survival of crossbred kids. Sustainable training programs should be organized for goat keepers, focusing on aspects such as crossbreeding, minimizing inbreeding, buck rotation, and improved feeding and management practices.

特别声明

1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。

2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。

3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。

4、投稿及合作请联系:info@biocloudy.com。