Rahmanpour,A , , Vaziri,A , , Salehi Shanjani,P , , Rabie,M , and Asri,Y . "The effect of drought stress on morphological traits and proline values of five medicinal species of Allium L. in Iran", Iranian Journal of Horticultural Science, 52, 2, 2021, 501-513. doi: 10.22059/ijhs.2020.294321.1750