一、标准亩折合系数的含义和用途众所周知,农业机械在同样土地面积上进行不同作业时的能量消耗相差几倍,反映到同一台拖拉机上的作业量也就相差几倍。累计不同作业的面积,并不能完全反映出机组完成工作量的多少。此外,在农机管理工作中,常常需要比较不同机型和不同生产企业单位的机器工作量和成本的高低。因而在 First, the standard mu equivalent coefficient of meaning and purpose As we all know, agricultural machinery in the same land area for different operations when the energy consumption of a few times difference, reflected in the same tractor on the work of a difference of several times. The total area of ​​different jobs does not fully reflect the amount of work done by the crew. In addition, in the management of agricultural machinery, often need to compare the different models and different production units of the machine workload and cost level. Thus in