Seeding cabin and automatic seeder comprising same

The invention discloses a seeding cabin which comprises a bucket type seeding cabin, the bucket type seeding cabin comprises a bucket type seed storage cabin and a seeding cover, the seeding cover is detachably connected with the bucket type seed storage cabin, the seeding cover is sleeved with an adjusting assembly, seed discharging holes are formed in the peripheral wall of the seeding cover, adjusting holes matched with the seed discharging holes are formed in the peripheral wall of the adjusting assembly, at least two eccentric gear holes are formed in the end surface of the seeding cover, gear grooves are formed in the end surface of the adjusting assembly, and gear rods movably connected with the gear holes are arranged in the gear grooves. By rotating the adjusting assembly, the adjusting holes communicate with the seed discharging holes in the bucket type seeding cabin, and the gear rods are inserted into the gear holes, so that seeds in the bucket type seeding cabin can be seeded through the seed dis