<；P>；PROBLEM TO BE SOLVED: To provide an apparatus for rearing crustaceans, which easily controls rearing, retains the inside of a rearing container in an excellent environmental condition and individually rears crustaceans. <；P>；SOLUTION: The apparatus for rearing crustaceans is characterized that mesh-like rearing containers 5 for individually storing crustaceans 3 are detachably disposed in a water tank 1 in a state in which each rearing container is separated upward from the bottom face 7, each rearing container is equipped with an opening part 13 on the top, a rearing water supply means 17 for individually feeding fresh rearing water 15 is arranged in each rearing container, a bubble supply means 23 for individually feeding bubbles is installed in each rearing container and excrement and a remaining feed discharged to the outside of each rearing container is discharged to the outside of the water tank by a water stream 31 flowing in a fixed direction on the bottom of water tank. <；P>；COPYRIGHT: (C)2008,JPO&INPIT
