Rezaeizadeh, Morteza, Sayfzadeh, Saeid, Shirani Rad, Amir Hossein, Valadabadi, Seyed Alireza, Hadidi Masouleh, Esmaeil (2019). Influence of drought stress and Chitosan on fatty acid compounds of rapeseed varieties. *Iranian Journal of Plant Physiology*, 9(3), 2819-2825. 10.30495/ijpp.2019.667143