فهرس المقالات phonologic and physiologic traits حرية الوصول المقاله صفحة الملخص نص كامل 1 - The study of reciprocal effect of potassium fertilizer and irrigation stress upon function, also fynologic and physiologic traits of seed sorghum to suggest cultivation with the most management and yield at Isfarayen region environment H. Dadzaritt A. Mehraban H. Rabaninasab