The higher yield was recorded in Qaa trial with 255 g/m2 for LR31 and 244 g/m2 produced by LR32, while 211 and 200 g/m2 were recorded in Rihane-3 and Assi checks respectively. Principal components analysis allowed to distinguish several landraces that were clustered next to the checks sharing similar features of plant height, spike length and yield per m2 . |