A rice transplanter provided with a planting unit and a hoisting unit for hoisting the planting unit, wherein the rice transplanter is provided with: a planting clutch for turning on/off the power to the planting unit a hydraulic actuator for driving the hoisting unit a clutch actuation device for actuating, in coordination, the planting clutch and the hydraulic actuator and an operation tool for operating the actuation of the planting clutch and the actuation of the hydraulic actuator. The clutch actuation device is provided with a first operation arm connected to the planting clutch, a second operation arm connected to the hydraulic actuator, a control cam in contact with the first operation arm and the second operation arm, and an actuator for rotationally driving the control cam.
