TY  - JOUR
AU  - valipour dastenaei, majid
AU  - valadabady, alireza
AU  - shirani rad, amir hossein
AU  - sayfzadeh, saeed
AU  - zakerin, hamidreza
TI  - The effect of winter planting date on qualitative traits  and yield of spring rapeseed (Brassica napus) cultivars in condition of zinc spraying
JO  - 
VL  - 14
IS  - 2
SP  - 89
EP  - 101
PY  - 2018
DO  - 
ER  -