Challenges for beef production in smallholder communities with low reproductive management skills: a case study from Northern Lao PDR

详细信息    查看全文

• 作者：N. Matsumoto ; S. Nampanya ; S. Khounsy ; J. R. Young…
• 关键词：Bos indicus ; Bubalus bubalis ; Cattle buffalo ; Smallholder farming ; Gender ; Food security
• 刊名：Tropical Animal Health and Production
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：49
• 期：1
• 页码：87-96
• 全文大小：
• 刊物类别：Medicine
• 刊物主题：Zoology; Veterinary Medicine/Veterinary Science;
• 出版者：Springer Netherlands
• ISSN：1573-7438
• 卷排序：49

文摘

Improved large ruminant productivity is increasingly acknowledged as a pathway for the alleviation of rural poverty and food insecurity in smallholder communities in Southeast Asia; yet, in much of Laos, bovine reproductive management is practically absent. Large ruminant reproduction skills were studied, using face-to-face surveys (n=60) of the knowledge, attitudes, and practices (KAP) of farmers, plus an extension of an examination of parameters of reproductive efficiency (n = 1786 cattle and 434 buffalo) in the northern provinces of Luang Prabang and Xieng Khouang. The surveys particularly involved female farmers to provide gender-disaggregated data, with females making up 38.3 % of participants. Results confirmed that KAPs of smallholder farmers on bovine reproductive management were low (34–46 %) with trends toward higher KAP scores in male survey respondents. Poor reproductive parameters were identified in both provinces, with low calving percentages of 54–75 and 45–54 % in cattle and buffalo groups, respectively, and prolonged inter-calving intervals of 14.1–19.8 and 26.0 months for the cattle and buffalo groups, respectively. Improving the reproductive efficiency of large ruminants in the northern upland regions would enable smallholder farmers to be more effectively engaged in the dramatic economic growth of the Southeast Asia region, although these findings indicate that intensive training and supportive interventions are required to improve large ruminant reproductive outcomes in communities that have low-level large ruminant husbandry skills.