ASEFA, Bacha; TAMASGEN, Negasa; WOYESSA, Firisa. Effects of Cow Manure and Inorganic Fertilizer on Yield and Quality of Walga Oats (Avena sativa L.) in Choman Guduru District, Western Oromia, Ethiopia. Journal of Rangeland Science, [S. l.], v. 16, n. 2, 2026. DOI: 10.57647/JRS.2026.1602.18. Disponível em: https://oiccpress.com/jrs/article/view/18837. Acesso em: 21 jun. 2026.