Soil hydraulic conductivity is closely related to the movement of water and salts in soil profiles and is highly affected by solution salt concentration and its composition.
水力传导度的变化直接影响土壤剖面的水盐运动,并和土壤溶液的盐分浓度及其组成有很大关系。
3
Soil water affected the root growing directly. Light salt force in water conduced to the root growth. But enough water was harmful for the root of tall fescue.