Antimicrobial Activity of Selected Ethnoveterinary Medicinal Plants of Southern Region, Ethiopia

Background: For decades, Ethiopians have employed ethnoveterinary medicinal plants to cure both human and livestock ailments. Currently, few studies have been conducted on antimicrobial activity evaluation in Ethiopia. This study, therefore, is designed to evaluate the antibacterial activities of selected ethnoveterinary medicinal plants used in treating livestock ailments in the study area. Methods: . Data obtained from experiments were analyzed using ANOVA and the significant test was set to P < 0.05. Results: (Forssk.) Defiers's antibacterial activity at a concentration of 100 mg/mL (18.67 3.78 mm) was comparable to the standard antibiotic (Gentamicin 20g per disc), which had a measurement of 23.08 ±0.9 mm. Conclusion: This finding on the selected medicinal plants of Dawuro Zone supports the traditional claims of effective antimicrobial activity in the treatment of livestock health management. Hence, the study suggests further investigations need to be conducted to isolate and elucidate active ingredients in the plant materials tested.