SperryTron 10R plant root and stem hydraulic conductivity analyzer was developed by Xiangyi jointly with the specialist in this field Professor Melvin Thamas Tyree, which is used to analyze the water permeability and water-retaining property of plants in arid regions. The main unit of this system is centrifuge, by simulating the flow of water in plants to measure data and get the results directly. It has been popularized in the whole world. It is mainly composed of main unit, optical imaging system and software.
