根据毛主席的教学思想,植物生理学应该贯彻少而精、理论联系实际,和学用结合的原则。从农业院校的角度来说,应更好地为农业生产服务。但就植物生理学的现况而论,离开这些原则还很远。内容多而庞杂,理论大多脱离实际,同学们学习时虽然兴趣很大,但在实际工作中大多用不上。因此必须以革命精神, According to Chairman Mao’s teaching philosophy, plant physiology should implement the principle of combining less with less, integrating theory with practice, and combining learning with practice. From the perspective of agricultural colleges and universities, we should better serve agricultural production. However, in the light of the current state of plant physiology, it is still far from these principles. The content is numerous and complex, most of the theory from the reality, although students are interested in learning a lot, but most of the actual work do not have access. Therefore, we must take the revolutionary spirit,