Relationship between sand dew and plant leaf dew and its significance in irrigation water supplementation in Guanzhong Basin, China

Dew can serve as an important source of moisture for plants, biological crusts, insects and small animals in arid and semiarid basin. Dew amount and the relationship between sand dew and plant leaf dew were analyzed to understand dew transformation law under different condensation surfaces and its significance in irrigation water supplementation. During April 1–May 31, and September 1–October 31, 2018, field monitoring was carried out at the...