%0 Journal Article %A Behdadaian, Alireza, Soltani, Afshin, Ajamnorozi, Hosein, Zeynali, Ebrahim %T Evaluation of nitrogen nutrition of canola (Brassica napus L.) in Gorgan area, Iran %J Agroecology Journal %V 9 %N 4 %P 13-24 %D 2014 %R %U https://sanad.iau.ir/fa/Article/1124446