PROBLEM TO BE SOLVED: To provide a movable cultivation device which circularly moves a plurality of cultivation benches along a closed loop formed by a pair of vertical guide devices and a pair of lateral conveying devices, and reduces the possibility of damage to an extension part of a fruit vegetable cultured on a planter on each cultivation bench, caused by interference from an adjacent cultivation bench.SOLUTION: A planter 2 on which a fruit vegetable is planted is mounted on a cultivation bench 10 in such a manner that an extension part of the fruit vegetable extends only in a vertical conveying direction along vertical guide devices 20A and 20B. A net 131 for supporting the extension part of the fruit vegetable is attached to a net support member 13 provided only on the vertical conveying direction side of the cultivation bench 10.SELECTED DRAWING: Figure 6