1. The development degree of soil in illuvium and eluvial horizon is relatively low at mid-mountain zone and low-mountain zone with coarse soil and a majority of cracks regarding macropore.
中山和低山森林土壤淋溶淀积层发育程度较低，土壤质地较粗，大孔隙以裂隙为主。
2. The paddy soil probably had a long history of tillage, and furthermore it had formed gley horizon and illuvium, but its fertility was not high either.
水稻土有较长耕作历史，并已形成了潜育层和潴育层，但土壤肥力并不高。