INDIVIDUAL BREEDING AQUARIUM

PROBLEM TO BE SOLVED: To provide an individual breeding aquarium that achieves mass production of an aquatic animal having a behavior of cannibalism and struggle, above all, the fish and shellfish being marine resources, especially, the aquaculture by the individual breeding of a mature form of an edible shell-fish and a malacostraca (soft shell) just after the molting.SOLUTION: An individual breeding aquarium is formed of individual container groups densely arranged in a planar manner with an opening part on the top using a flat square aquarium 1 obtained by dividing the inside into multiple partitions with vertically movable vertical partitions 2 and further subdivided into multiple partitions with detachable partition plates 3 crossing in the cross on a partition wall. The vertical partition 2 and the partition plate 3 are fixed by guides 4, 5. The area expansion of the container is easily performed by extracting the partition plates 3 in conformity to the growth of the breeding products. The partition walls and the partition plates are made of plastics with smooth surfaces, FRP, glass, sea-water resistant metal, sea-water resistant surface coating metal or wood.SELECTED DRAWING: Figure 2 【課題】共食いや闘争の習性を有する水棲動物、中でも水産資源である魚介類、特に食用甲殻類の成体および脱皮直後の軟甲（ソフトシェル）の個別飼育による増養殖を量産化するための個別飼育用水槽を提供する。【解決手段】内部を上下動可能な垂直隔壁２で複数区画に区切り、隔壁に十字に交差する着脱可能な仕切板３でさらに複数区画に細分した平型方形水槽１によって、開口部を上に平面的に密配列した個別収容器群を形成したものを個別飼育用水槽とする。垂直隔壁２および仕切板３はガイド４，５によって固定される。飼育物の成長に合わせて仕切板３を抜き取ることによって収容器の面積拡張が容易に行われる。隔壁と仕切板を表面平滑なプラスチック、ＦＲＰ，ガラス、耐海水性金属、耐海水表面被覆金属または木材製とする。【選択図】図２