税粮是以征收粮食为内容的税收项目，元代税粮，南与北，官与民有明显差别。江南税粮分为纳粮田土和免粮田土两类。免粮田土情况各有不同，在全部田土中所占比重各地不等。纳粮田土又可分为官田、民田两类，每类各有不同名目。官、民田的比重各地相差很大，官田税粮比民田... The tax food is based on the levying of grain as the content of the tax items, the Yuan Dynasty tax, south and north, officials and people have significant differences. Jiangnan tax grain is divided into two categories of grain and grain fields. The conditions of grain-free land are different, accounting for the proportion of all fields. Grain field can be divided into grain field, field two categories, each category has its own different names. Officials, the proportion of public field vary greatly, official field tax grain than public field ...