... . Less investment and obviously profit. If reaping one unit of area of crops cost around 10-15UDS, only several days, you can ... . **For some high crops, such as shrub, root and branch of mulberry and reed etc, it is also suitable. **it is ... , road decoration, and garden afforest etc. 4. Reaping completelyThe loss rate of grain is low, for rice ≤1, wheat ≤0.5components: