The results showed that the plant height, leaf area, leaf dry weight, stem dry weight, root dry weight, total biomass, leaf water potential and leaf RWC decreased with the decrease of soil water;

• 结果表明，幼苗株高、叶面积、叶干重、茎干重、根干重、总生物量、叶水势、叶片相对含水率均随土壤水分的减少而呈降低趋势；