潘瑞炽教授主编的《植物生理学》(第二版)是目前国内外影响面广、质量较好的植物生理教材之一。几年来我在教学实践中,通过钻研教材,从中获益非浅,但也觉得有几处不够明确或易使人误解的地方,现提出来求教,也希望能对青年读者理解教材有所帮助。 1、关于细胞在形成液泡之前的吸水问题 关于这个问题教材上册P22上有这样的论述:“一般来说,细胞在形成液泡之前的吸 Professor Pan Ruizhi editor of the “Plant Physiology” (second edition) is currently influential, good quality of plant physiology teaching material. In the past few years, I have benefited greatly from studying teaching materials in my teaching practice. However, I also think there are several places that are not clear enough or misleading and are now asking for help. I also hope that they can help young readers to understand the teaching materials. . 1, on the cells in the formation of vacuoles before the water problem on the issue of teaching material on the P22, there is such a statement: "In general, the cells in the formation of vacuoles prior to the suction