METHOD FOR FORMING FIELD

Japanese Patent JP3769599

B2

PROBLEM TO BE SOLVED: To improve the environment of a paddy field for capable of harvesting crops such as rice uniformly from any part of the field by making not the depth from the surface but the depth of soil as constant by setting the bottom of a plow as horizontal. SOLUTION: This method for forming one field from fields A and B having a difference in ground height accompanying with a scale expansion is provided by removing a ridge in the middle part, plowing the part B as inverting the soil, making the plowing depth as deeper than that of the part A, while drying and coarsely crushing the lower layer part soil becoming upper layer part, transporting the upper part to the A to make a roughly leveled field, further plowing as inverting the soil by using a bottom implement so as to become the bottom of the plow S of the A and B as commonly horizontal and then finishing by using a leveling implement so as to make the total field as level.