Fig. (2) Changes over time in soil water storages in 120 cm soil profile for 2017 (a) and 2018 (b) growing seasons. Dashed lines represent soil water storages at h2, h3, and h4 corresponding to the root water uptake parameters for corn crop as suggested by Feddes et al. (1978). S-75, S-150, and TS-150 represent dripline spacings treatments.