فهرس المقالات toktam oraee المقاله 1 - Alleviation of Drought Stress Effects by Exogenous Application of Spermidine and Salicylic Acid on Hollyhock (<i>Alcea rosea</i>) 20.1001.1.22516433.2019.9.4.6.5 Toktam Oraee Mahmoud Shoor Ali Tehranifar Hossein Nemati Journal of Ornamental Plants , العدد 5 , السنة 9 , زمستان 1398