TY - JOUR AU - Azarmehr, Alireza AU - Baghi, Mehdi AU - Ziaeinasab, Medi TI - 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 JO - VL - 14 IS - 3 SP - 155 EP - 165 PY - 2017 DO - ER -