Feyhan, N., Mohammed, N., & Ahmed, H. 2019 Apr 17. Effect of Deteriorated Seed Soaking with Different Concentrations of Gibberellin (GA3) on Germination and Seedling Growth of Two Oat (Avena sativa L.) Cultivars. Tikrit Journal for Agricultural Sciences مجلة تكريت للعلوم الزراعية. [Online] 19:1