用压力室测定植物水势具有操作简便，仪器制作便宜等优点。
The pressure-bomb is characterized by its easier operation and cheap cost of the equipment.
给出了利用热电偶湿度计测量植物水势的方法以及利用微机实现自动测量的程序流程。
The method of measuring water potential of plants with thermocouple psychrometer and the flow chart of computer programs for automatic measurement are presented in this paper.
另外由于植物根系影响土壤结构与含水率，所以根系对土壤水势的影响也不可忽略。
In addition, plant root can also influence soil structure and water content, so the influence of plant root on the soil potential should not be neglected.
应用推荐