The black soil in the northeast and the sandy land in the south are very different in nature. Therefore, many machines are not very easy to use in the south, but also easy to use in our northeast.
Northeast China is mostly black soil, chernozem, the east is mostly swampy, the soil is fertile, located in the temperate zone, the climate is mild and dry, the evaporation is greater than the precipitation, the physical and chemical weathering is relatively weak, and the soil is in a weak leaching state.
The sandy soil contains more sand particles, large intergranular pores, good aeration performance, and loose soil, but the water is easy to leak and not easy to maintain. The water storage capacity is weak, the nutrient content is small, the fertilizer retention capacity is poor, and the soil temperature changes quickly, but the aeration and water permeability are good, and it is easy to cultivate.
Probably a 6The 7-horsepower gasoline micro-tiller works in the sandy soil of the south, but does not do the same work in the north.
Therefore, it is wisest to adapt to local conditions and what kind of machine to use. You can't be carried away by the fact that it is cheap and the network map has a good effect, think more about it, think about it. "You get what you pay for" is not something you can say casually; "The wool comes out of the sheep" is not a joke either. So, think about it.