ﺗﺎﺛﯿﺮ ﻣﺤﻠﻮل ﭘﺎﺷﯽ اوره، ﻧﯿﺘﺮات ﮐﻠﺴﯿﻢ و ﻧﯿﺘﺮات ﭘﺘﺎﺳﯿﻢ ﺑﺮ ﺗﺤﻤﻞ ﺗﻨﺶ ﻏﺮﻗﺎﺑﯽ در ﮐﻠﺰا

Effect of foliar application of urea, calcium nitrate and potassium nitrate on water logging stress olerance in canola