The paddy fields require autumnal tillage: The general depth of tillage is about 22cm, the depth of tillage must be the same, and the ground should be leveled; the bottom of the plow should be flat and must be tightened; the soil should not be ploughed or ran, and there should be no legislation; the opening and closing ridges should be minimized; The bottom and the ground must be cultivated. The characteristics of fall land in paddy field is that the ground is wet, soil is sticky, and the operation time is short. When doing the fall work in paddy field, we should pay attention to the following matters: 1. Prepare the equipment for autumn turning. The maintenance work on tractors and ploughs is generally completed in September to ensure the quality of maintenance and make the machines in good working condition. 2. Land preparation for paddy fields in autumn. Before the fall, the horizontal barrage shall be leveled in order to facilitate the smooth operation of the tractor, and to prevent damage to the equipment and affect the quality of the fall. In the Tiantianhua area, the use of counter-turning and ploughing is often followed by a turn over of the second-stage ploughing operation. Inversion and eversion alternates every other year. This can eliminate the raw grid and make the ground neat. When the 6-8 plots have been cultivated, the ploughs shall be used to plough the head of the farmland. 3, fall to the right time. The fall is generally only 15-25 days, the operation time is relatively short, and it is stressful to work early. In accordance with the principle of "first and foremost difficulty, first concentration and then decentralization," to speed up the progress of the fall. If you want to grab the hailstorm, you can improve the quality of the ground. Guangdong Jia Mei Biological Technology Co.Ltd , https://www.jaymeimask.com