Figure 2
Average required application depth (Dreq) in three soil layers (0-15 cm, 15- 30 cm and 30-60 cm) on three sites, measured prior to two irrigation events on a sandy clay loam at Mardan, northwest Pakistan (Vertical bars show SD)
Average required application depth (Dreq) in three soil layers (0-15 cm, 15- 30 cm and 30-60 cm) on three sites, measured prior to two irrigation events on a sandy clay loam at Mardan, northwest Pakistan (Vertical bars show SD)