soil water potential

例句：

1. 1.The soil water potential is an important factor in determining the growth of plants.
   土壤水势是决定植物生长的重要因素。
2. 2.The study of soil water potential has significant implications for agricultural productivity.
   土壤水势的研究对农业产量有重要影响。
3. 3. The soil water potential can be affected by various factors such as rainfall and temperature.
   土壤水势受到降雨和温度等多种因素的影响。