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• Valadabadi.Seyed Alireza The effect of winter planting date on qualitative traits and yield of spring rapeseed (Brassica napus) cultivars in condition of zinc spraying [ Vol.14, Issue 2 - Summer Year 1397]
• valipour dastenai.majid The effect of winter planting date on qualitative traits and yield of spring rapeseed (Brassica napus) cultivars in condition of zinc spraying [ Vol.14, Issue 2 - Summer Year 1397]