ﺗﺎﺛﯿﺮ ﺗﻐﺬﯾﻪ ﺑﺮﮔﯽ ﻧﺎﻧﻮ ذرات ﺳﻮﻟﻔﺎت آﻫﻦ ﺑﺮ رﺷﺪ، ﻣﺤﺘﻮای ﭘﺮوﻟﯿﻦ، ﮐﺮﺑﻮﻫﯿﺪرات ﻫﺎی ﻣﺤﻠﻮل و ﻣﺤﺘﻮای ﯾﻮﻧﯽ ارﻗﺎم ﻣﺨﺘﻠﻒ آﻓﺘﺎﺑﮕﺮدان ﺗﺤﺖ ﺗﻨﺶ ﺷﻮری

Effects of foliar application of nano particles of iron sulphate on growth, proline, soluble carbohydrates content and ionic concentration of some sunflower genotypes under salinity stress