1. کلزا: زراعت‌، فیزیولوژی، کنترل‌ علف‌ها‌ی هرز و مبا‌رزه‌ با‌ آفا‌ت‌ و بیما‌ریها‌ بر اسا‌س‌ آخرین‌ یا‌فته‌ها‌ و پژوهش‌ها‌ی علمی‌

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