Volume 2 – Issue 1 (2021) Original Article In vitro effects of cyanobacteria (Oscillatoria tenuis) extracellular products on date palm (Phoenix dactylifera L. cv. ‘Barhee’) propagation Majid Ibrahim, Abdelminam H Ali, Mahmood S Hashem 1–7 Download PDF doi 10.30493/das.2020.246624 Original Article Gamma radiation influence on germination characteristics of barley Sorayya Navid, Saeid Soufizadeh, Mohammad Reza Jahansuz, Ali Eskandari 8–12 Download PDF doi 10.30493/das.2020.244207