Al-Khalidy AJNA, Muhsin SJ, Sabah QS. Impact of Tillage Systems and Organic Manure Application on Some Soil Physical Properties and Grain Yield of Oats (Avena sativa L.) Under Semi-Arid Climate Conditions. Kufa Jour. Agri. Sci. 2025;17(1):84-106. doi:10.36077/kjas/2025/v17i1.12261