ارزﯾﺎﺑﯽ ﺗﺤﻤﻞ ﺑﻪ ﺗﻨﺶ ﺧﺸﮑﯽ درﺑﺮﺧﯽ از رﻗﻢ ﻫﺎی ﺗﻮﺗﻮن ﺑﺎاﺳﺘﻔﺎده از ﺷﺎﺧﺺ ﻫﺎی ﺗﻨﺶ ﺧﺸﮑﯽ

Evaluation of drought tolerance in some tobacco cultivars using drought stress tolerance indice