The utility model provides a prevent that the foreign matter from twining in the rotation axis of planting rotary device, the device is planted to seedling that can carry out the stable seedling work of planting. This device is planted to seedling, to plant rotary device (93) can set up in planting transmission case (92) with rotating, and plant rotary device at this and set up implantation pole (94) of planting the seedling to the farmland, set up and to prevent that the inclusion from twining in guard block (201) of planting drive shaft (101) of planting rotary device (93) planting rotary device, set up the binding part (93b) that joins guard block (201) planting rotary device (93), the opposite side tip forms and to link parts (93b) male installation departments (201a) about guard block (201), left and right sides side end at guard block (201), form outstanding protruding portion (201b) and rake (201c) between planting rotary device (93) and plant the left and right sides of transmission case (92), rake (201c) and the left and right sides side end contact of planting rotary device (93).
