PROBLEM TO BE SOLVED: To eliminate forgetting to open and to close a discharge flow channel in discharging a residue in an agricultural feeder equipped with a storage part for storing agricultural feed stocks such as fertilizer, agrochemical, unhulled rice, etc., to be supplied to a field. SOLUTION: The agricultural feeder has a constitution that the discharge flow channel b passing from a residue discharge port 4 to a residue recovery tube 5 is closed in an installation position of a storage part 1 for storing agricultural feed stocks such as fertilizer, agrochemical, unhulled rice, etc., to be supplied to a field, when the storage part 1 is tilted around a horizontal axis center P, the discharge flow channel b is in a communicating state with the residue recovery tube 5, the residue in the storage part 1 positioned at a height higher than the residue recovery tube 5 is passed through the discharge flow channel b and dropped in the residue recovery tube 5. COPYRIGHT: (C)2010,JPO&INPIT
