Dairy farmer’s perception on feeding, conservation, and constraints of brewery by-products utilization in selected districts of Ethiopia
Geberemariyam Terefe, Getu Kitaw, Mesfin Dejene, Dereje Fekadu et autres
A survey was conducted in Ada'a, Sululta, and Debre Birhan districts. The districts are located in the vicinity of brewery factories. A semi-structured questionnaire was used to collect data from purposively selected dairy farmers (160). Data were analyzed with a statistical package …
Éthiopie (code pays fourni par la source)
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Heliyon