The abalone nursery reef of the present invention relates to an artificial reef configured to allow the algae to be fed to abalone on the upper part of the reef and to provide a feeding space or a hideout of the abalone in the inner space of the reef.;Abalone nursery reef according to the present invention for achieving the above object, a plurality of horizontal skeleton frame and the vertical skeleton frame is installed interconnected to form a cube of a multi-layered hexahedron; An upper ceramic plate is arranged on an upper surface of the upper mold and a side ceramic plate is inclined along an upper circumference of the upper mold; A metal mesh is attached to each layer separated by the horizontal frame in the inner space of the abutment, and an inner steel plate of irregularities is installed thereon, and a bottom stone is placed on the bottom layer.
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