土壤物理化学是研究土壤中的物理现象和化学现象的关系的科学。水稻土作为土壤中的一种特殊类型,它的物理化学性质既有一般土壤的共性,又有其本身的特点。关于水稻土的物理化学性质的研究,应该从这种特点出发。中国科学院南京土壤研究所土壤电化学研究室的有关人员从五十年代初起,开始了水稻土的物理化学 Soil physical chemistry is a science that studies the relationship between physical phenomena and chemical phenomena in soil. Paddy soil as a special type of soil, its physical and chemical properties of both common soil, but also has its own characteristics. On the physical and chemical properties of paddy soil research, we should proceed from this characteristic. Chinese Academy of Sciences, Nanjing Institute of soil soil electrochemical laboratory staff from the early 1950s, began the physical chemistry of paddy soil