What horsepower tractor is most suitable for paddy field harrowing?

The area of paddy fields is one of the important factors affecting the choice of tractor horsepower. For smaller paddy fields, low-horsepower tractors can be selected for operation, which is both economical and efficient; moreover, low-horsepower tractors offer better maneuverability and operability in small paddy fields. However, if the paddy field area is larger, choosing a high-horsepower tractor is more suitable, because high horsepower can provide sufficient power, reduce operation time, and improve efficiency. Soil type also affects the choice of tractor horsepower. Different soils have different tillage difficulty and resistance; for example, clay texture is harder to plow than sandy soil. When dealing with paddy fields with clay texture, choosing a high-horsepower tractor can better overcome soil resistance and improve tillage results; while for sandy soil, choosing a tractor with moderate horsepower is sufficient to complete leveling and tillage. The tillage method also needs to be considered. Different tillage methods have different requirements for tractors: conventional tillage requires higher horsepower in order to carry out plowing or subsoiling operations; light tillage operations only require moderate horsepower to ensure smooth leveling and sowing work.