Assessment on Production Objectives, Breeding Practices and Farmer’s Trait Preference of Indigenous Goat in Three Districts of South Gondar Zone, Amhara Region, Ethiopia
- سال انتشار: 1400
- محل انتشار: مجله جهانی تحقیقات علوم دامی، دوره: 9، شماره: 1
- کد COI اختصاصی: JR_GJSAR-9-1_007
- زبان مقاله: انگلیسی
- تعداد مشاهده: 131
نویسندگان
Animal Breeding and Genetics
چکیده
The study was conducted three districts of South Gondar zone, Amhara region, Ethiopia with the objective of identifying production objectives, breeding practice and farmer’s trait preference of indigenous goat. The zone was stratified into highland, midland and lowland agro-ecology and then selected one district from each agro-ecology. Data were collected from ۱۷۱ households through semi structured and structured questionnaires, focal group discussions and secondary sources. The data were analyzed using SPSS version ۲۰ and SAS version ۹.۳ (۲۰۱۴). Mixed crop-livestock production system which accounted for ۹۸.۸% was the main agricultural production system in the study area. Results revealed that source of income generation (۰.۴۸) was the primary production objectives of framers in the study area followed by meat for home consumption (۰.۳۴), saving (۰.۱۰), ceremony (۰.۰۵) and manure (۰.۰۳). Body conformation was the most preferable trait in all agro-ecology of the study area followed by reproduction rate and adaptability in highland, while coat color and reproduction rate for midland and lowland. Most (۷۲.۲۲%) of the farmers in the study area were used uncontrolled mating system. About ۳۲.۳۵% of farmers in the study area had their own breeding buck while ۶۷.۶۵% of farmers shared breeding bucks with their neighbors. The inbreeding coefficient of indigenous goat in private and communal grazing system of the study area was ۰.۱۴ and ۰.۱۰, respectively. In general, from the current study, it could be conclude that trait preference and breeding practice of farmers in the study area was traditional, and inbreeding coefficient of indigenous goat in the private and communal grazing system was high comparable with the maximum acceptable level of ۰.۰۶۳ (Armstrong, ۲۰۰۶). Therefor further investigation should be undertaken to minimize inbreeding coefficient of indigenous goat.The study was conducted three districts of South Gondar zone, Amhara region, Ethiopia with the objective of identifying production objectives, breeding practice and farmer’s trait preference of indigenous goat. The zone was stratified into highland, midland and lowland agro-ecology and then selected one district from each agro-ecology. Data were collected from ۱۷۱ households through semi structured and structured questionnaires, focal group discussions and secondary sources. The data were analyzed using SPSS version ۲۰ and SAS version ۹.۳ (۲۰۱۴). Mixed crop-livestock production system which accounted for ۹۸.۸% was the main agricultural production system in the study area. Results revealed that source of income generation (۰.۴۸) was the primary production objectives of framers in the study area followed by meat for home consumption (۰.۳۴), saving (۰.۱۰), ceremony (۰.۰۵) and manure (۰.۰۳). Body conformation was the most preferable trait in all agro-ecology of the study area followed by reproduction rate and adaptability in highland, while coat color and reproduction rate for midland and lowland. Most (۷۲.۲۲%) of the farmers in the study area were used uncontrolled mating system. About ۳۲.۳۵% of farmers in the study area had their own breeding buck while ۶۷.۶۵% of farmers shared breeding bucks with their neighbors. The inbreeding coefficient of indigenous goat in private and communal grazing system of the study area was ۰.۱۴ and ۰.۱۰, respectively. In general, from the current study, it could be conclude that trait preference and breeding practice of farmers in the study area was traditional, and inbreeding coefficient of indigenous goat in the private and communal grazing system was high comparable with the maximum acceptable level of ۰.۰۶۳ (Armstrong, ۲۰۰۶). Therefor further investigation should be undertaken to minimize inbreeding coefficient of indigenous goat.کلیدواژه ها
Breeding practice, inbreeding, production objective, trait preference, South Gondarاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.