PROBLEM TO BE SOLVED: To provide a paddy seeder that facilitates avoiding such damage that buds of rice seeds are eaten by shellfish.SOLUTION: A paddy seeder includes a ridging body 11 having a leveling bottom. A pair of left and right ridging recesses 31 opened 31a toward a front of a vehicle body is distributed and provided in a part positioned in both lateral sides after passage of rear wheels T among the leveling bottom of the ridging body 11. A seeding device 10 includes a pair of left and right seeding working units for supplying rice seeds B to each other to a pair of left and right ridges A formed by the ridging body 11.
