乳製品研究の進歩
オープンアクセス

概要

Characterization of Smallholder Cattle Milk Production System in Aleta Chukko District, Southern Ethiopia

Kibru Beriso, Berihan Tamir and Teka Feyera

The study was conducted at Aleta Chukko district, Southern Ethiopia with the objective of characterizing smallholder cattle milk production system. A single-visit multiple-subject formal survey was used to collect data on milk production system from a total of 100 households. For this purpose, six kebeles were selected using purposive sampling method, while households from each kebele were selected randomly. Local indigenous zebu cattle breed dominated cattle population in the study area (95.6%). The major purposes of cattle rearing in the district was for milk production (72%), income generation (17%), fertilizer, social value and saving purposes (11%). Milking, milk processing, barn cleaning and sale of dairy products were mainly performed by women while live animal marketing and stall feeding were performed by a husband. Majority of households kept their animals in the same house in the family house (89%). Communal grazing and stall feeding were feeding systems practiced in the study area. River water, well water and tape water were used as a source of water for the cattle. About 91% of farmers used only natural mating system with a bull available in the area. Average lactation length of local and crossbred cows was 9.93 ± 0.2 and 10.61 ± 0.4 months with mean calving interval of 19.93 ± 0.2 and 21.7 ± 0.3 respectively. The overall mean daily milk yield of local and crossbred cows was 1.45 and 4.69 liters, respectively. Shortage of grazing land, diseases and parasites, inadequate veterinary services and low milk production potential of indigenous cattle were major constraints of cattle production in the district. Put together, milk production in Aleta Chukko district is subsistence type despite of its great role in consumption and income generation.