1. Speed of rotation. The speed of the tractor and the rotational speed of the cutter shaft should be set according to the specific circumstances. In the first operation of the stubble field that has not yet been ploughed, the tractor can advance slowly in the second gear, and the shaft of the plough knife is suitable for low speed. The second, third and plough-ploughed paddy fields, the tractor USES the slow speed of three gears, and the shaft of the plow knife is high speed.
2. Rake the fields. Rake tian times is according to the requirements of the rice cultivation technology, under normal circumstances, some paddy harrow for two to three times, artificial plant planting field twice as good, if too much will destroy the soil compaction field grain structure, easy to cause the soil harden and wear, oil consumption will accelerate agricultural machinery; However, too few times can not meet the requirements of agronomy, so we should be specific.
Beware of slip. Precautionary measures can be done first. Use bamboo poles to mark the filling of ponds and channels before ploughing. In case of slump, there are two solutions, the first is to save itself, the pile driving method, a stake in a locomotive about five meters ahead, tied the rope of a wooden stake, the other end fastens on the drive wheels. Start the tractor and pull the tractor out of the pit by running the wire rope around the drive wheel. The second is to borrow external forces, such as using a plow or a powerful tractor to pull it out.