Notes for using rotary tiller blades in paddy field cultivation
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Update time : 2021-01-27 19:04:03
Correctly grasping the method of paddy field rotation has a great relationship with the growth of rice and the efficiency of agricultural machinery. Therefore, the following key points should be paid attention to when working with paddy field rotary tiller blades:
Proper water. Too much water makes it difficult for the field to plow and cannot meet the quality requirements; too little water makes it difficult for the field to harrow, and it also increases the frictional resistance of agricultural machinery in the soil. Therefore, it is necessary to grasp the time and depth of water inflow, and the depth of water in the plowed field should be at the tip of the rotarytiller blades.
Rotary tiller blades device. Decide the installation direction of the rotary tiller blades elbows according to the soil surface condition. For flat soil work, the rotary tiller blades elbowsshould be installed outwards; for filling ditch work, the the rotary tiller blades elbowsshould be installed inward; usually, the the rotary tiller blades elbows mixing device should be used.
Rotary harrow speed. The traveling speed of the walking tractor and the rotary tiller bladesaxle speed should be determined according to the specific conditions. When working on the unplowed paddy stubble field for the first time, the tractor can choose to use the slow second-speed rotary tillage, and the rotary tiller bladesaxle should choose the low speed; for the second and third rotary tillage the plowed paddy field, the tractor can choose the slow three-speed rotary tillage, and the rotary tiller bladesaxle can choose the high speed.
The direction of the march. Using the oblique harrow method, that is, the rotary tiller starts to harrow the field which one working to the left or right along the diagonal of the field, and then gradually expands outward, and finally harrow around the edge of the field. This working method has high efficiency, low fuel consumption and good quality.
The number of harrow times. It is best to harrow two or three times in the seedling throwing paddy field. Manually transplanting the seedling field is best to harrow twice. Too many harrowing times will damage the soil grain layout and easily form soil compaction.
Hope you will use the rotary tiller blades smoothly.
TEC GROUP INC. is a supplier specializing in the production of agricultural machinery tools. The company's products are exported to more than 30 countries and regions. The products are made of high-quality materials and processed through more than a dozen processes. The products include rotary tillers blades, plow blades, plow tips, S-shaped springs, mower blades, hammer flail blades, cultivator sweeps, disk blades and many other products, we hope to have the opportunity to provide you with our high-quality products and excellent services.
