Disclosed is an artificial seed collection apparatus for improving attachment of artificial seeds of Patinopecter yessoensis and intermediate cultivation of Patinopecter yessoensis. The artificial seed collection apparatus includes: at least two spat containing frames having at least two frames in the shape of a checker board to contain spats with a certain interval; a synthetic resin net in which the spat containing frames are arranged in a height direction and which is formed to surround the spat containing frames; and a synthetic resin net sack which encloses the entire main body of the apparatus.