@article{ author = {Azarmehr, Alireza, Baghi, Mehdi, Ziaeinasab, Medi}, title = {Effect of Seaweed extract (Basfoliar Kelp sl) and Sulphate (K-leaf) on yield and some yield components of winter rapeseed (Brassica Napus L.) var. Natalie}, journal = {}, year = {2017}, volume = {14}, number = {3}, pages = {155-165}, doi = {} }