The  electric rice transplanter is based on the traditional planting method in China. The vertical direction of planting is changed from the vertical direction of planting is changed to the horizontal direction of manual transplanting. Ring distributed cam cutters are added to divide seedlings, and ring rollers are used to roll the seedlings into the mud for planting. The transplanting and traveling are in a continuous mode, that is, the seedling dividing and rolling actions are completed during the machine's travel. The manual machine only has the action of opening and closing the cutter around the hinge point and the action of the roller rolling forward. The structure is simple and the driving power is small. It can be made into a single-row manual push rod type rice transplanter. Multi-row motorized traction rice transplanter and multi-row electric rice transplanter. In order to overcome the defects such as missed insertion and hook damage, the seedling dividing mechanism adopts a small manual horizontal comb groove or an improved motorized double V-shaped conveyor belt. The seedlings in the horizontal comb groove rely on gravity or plate elasticity to reach the roller blade to divide seedlings. The motorized V-shaped funnel has a leakage port under the double conveyor belt. The leakage port is sealed by the seedling dividing roller to divide seedlings. The seedlings are driven to rotate in the double conveyor belt, and the speed is synchronized with the roller. The opening above the funnel conveyor belt can add seedlings at any time, because the conveyor belt is under lateral stress. Therefore, the power consumption is not large, and the electric power can fully meet all requirements. Since the row spacing is limited by the length of the seedlings, a single or double row of seedling feeding mechanisms can be placed above the rollers. For multiple rows, the comb grooves or conveyor belts need to be staggered and distributed on both sides of the rollers. The plant spacing cannot be adjusted. The row spacing can be adjusted by adjusting the spacing between the wheel rows. It should be suitable for all seedling types with soil or seedling washing. It has a wide application range. Since the opening and closing movements of the transplanting claws are reduced, the influence of high-precision mechanisms from mud corrosion is reduced. The hole shaft part combined with a large number of injection molded parts and a small amount of stainless steel in the whole machine improves the anti-blocking ability. It will not get stuck or rust when placed for a long time. It is easy to use and small in size. It is suitable for various field plots and can become a good agricultural machinery in agricultural production.