Kenfo Hizkel, Mekasha Yoseph, Tadesse Yosef
Southern Agricultural Research Institute (SARI), P.O.Box 6, Hawassa, Ethiopia.
LIVES, International Livestock Research Institute (ILRI), Hawassa, Ethiopia.
Trop Anim Health Prod. 2018 Apr;50(4):865-874. doi: 10.1007/s11250-017-1509-z. Epub 2018 Jan 9.
The study was carried out in Bensa district of Sidama zone, Southern Ethiopia. Agro-ecologically, the study sites were classified into highland and mid-altitude. The objective of the study was to identify sheep farming practices in relation to future production strategies in the study area. A total of 128 households from four kebeles (lower administrative structure) were selected purposively based on sheep population and production potential and accessibility. Data was collected through semi-structured questionnaire, focus group discussions, and key informants. The result showed that most of the household heads were male (92.75%) and mixed crop-livestock system was the dominant production system. Among the livestock species, sheep accounted for the largest proportion across the two agro ecologies and the average sheep flock size/household was 4.6 ± 0.33 and 22 4.3 ± 0.213 in highland and in mid-altitude, respectively. The primary reason of keeping sheep was for cash income and saving across the two agro ecologies. The major feed resources for sheep during the wet and dry seasons were natural pasture and crop residues respectively across the two agro ecologies. Feed shortages, disease, parasite prevalence, and market were the major sheep production constraints in highland while feed shortage, genotype, disease, parasite prevalence, and market in mid-altitude. It can be concluded that for enhancing future production from sheep in the area, emphasis is to be given on feed availability, disease management, breeding policy, and marketing strategies.
该研究在埃塞俄比亚南部锡达马地区的本萨区开展。从农业生态角度来看,研究地点被划分为高地和中海拔地区。本研究的目的是确定与研究区域未来生产策略相关的绵羊养殖实践。基于绵羊数量、生产潜力和可达性,从四个基贝莱(下级行政结构)中有意选取了总共128户家庭。通过半结构化问卷、焦点小组讨论和关键 informant 收集数据。结果显示,大多数户主为男性(92.75%),混合作物-畜牧系统是主要的生产系统。在牲畜种类中,绵羊在这两种农业生态类型中所占比例最大,高地和中海拔地区每户的平均绵羊存栏量分别为4.6±0.33只和4.3±0.213只。在这两种农业生态类型中,饲养绵羊的主要原因都是获取现金收入和储蓄。在这两种农业生态类型中,雨季和旱季绵羊的主要饲料资源分别是天然牧场和作物残渣。饲料短缺、疾病、寄生虫流行率和市场是高地地区绵羊生产的主要制约因素,而中海拔地区的制约因素包括饲料短缺、基因型、疾病、寄生虫流行率和市场。可以得出结论,为提高该地区绵羊的未来产量,应着重关注饲料供应、疾病管理、育种政策和营销策略。