according to the invention, all the seed germination is the average oxygen within the water container and the germination temperature uniform, uniform quality of seed germination in a short period of time will be able to be \uad00\ud55c seed germination device. according to the seed germination. is the water and the washed seeds germination and seedlings to a container (10) and the container (10) the germination of the seedlings and the distribution of the container (10) in the water of oxygen supply air distribution pipe (62), and the water to the electric heater (\uac00\uc628 the 63) on bracket (61) to the the \uac00\uc628 and oxygen supply is large (60) including the device, and the \uac00\uc628 oxygen supply (60) of the frame (61), the majority of the upward projection (61c), formed in the upward projection (61c). the majority of the (61a) through the formation of a uniform space. it is the level of wealth, the level of the lower reach, on the use of the water cycle in the interior to be open. the water cycle (61b) is uniform in the vertical part is formed in the form of the air distribution pipe, the electric heater (62). (63) of the bracket (6 1, the bottom surface of the horizontal part).according to the invention, all the seed germination is the average oxygen within the water container and the germination temperature uniform, uniform quality of seed germination in a short period of time will be able to be \uad00\ud55c seed germination device. according to the seed germination. is the water and the washed seeds germination and seedlings to a container (10) and the container (10) the germination of the seedlings and the distribution of the container (10) in the water of oxygen supply air distribution pipe (62), and the water to the electric heater (\uac00\uc628 the 63) on bracket (61) to the the \uac00\uc628 and oxygen supply is large (60) including the device, and the \uac00\uc628 oxygen supply (60) of the frame (61), the majority of the upward projection (6