ارزﯾﺎﺑﯽ و ﻣﻘﺎﯾﺴﻪ ﻋﻤﻠﮑﺮد و اﺟﺰاء ﻋﻤﻠﮑﺮد ارﻗﺎم ﺗﺠﺎری ﮔﻨﺪم آﺑﯽ و دﯾﻢ در اﺳﺘﺎن اﻟﺒﺮز

Evaluation of yield and yield components of commercial cultivars of irrigated and rainfed wheat in Alborz province