Barley productivity, carbon isotope discrimination and nitrogen utilization efficiency as affected by moisture level
By: Muhammad, Munir J.; Heng, Lee K.; Aukour, Fakhir Jabir. Jordan Journal of Agricultural Sciences. Vol. 3, no. 1 (Mar. 2007), pp.1-15, 15 p.
Subjects: Groundwater; Soil moisture; Soil physics; Barley; Production