| 摘要 |
PROBLEM TO BE SOLVED: To overcome following inconvenience in a breeding container, (1) limitation on the kind of organisms bred in a vessel, (2) a possibility of spawn or fry preyed by adult fishes, (3) necessity to move fish to another vessel in water exchange or maintenance of aquarium, (4) difficulty in creation/direction of a creative organism rearing environment or natural landscape. SOLUTION: The organism breeding container has a section split type integral construction having deep and shallow portions and a communicating path as a shoal, wherein environments of each section including the communicating path is individually or cooperatively set. The communicating path and each section is changed into a land/undersea/intermediate area and organisms suitable for each environment is bred at the same time. A partition is made on the communication path and fishes not suitable for mixed breeding are separated and bred at the same time. The spawn or fry can be bred/hatched in a condition separated from adult fishes. Water can be changed while moving fishes between the sections. A three dimensionally spreading natural landscape for appreciation can be created/directed by utilizing the deep and shallow portions or sectional partition of the vessel. COPYRIGHT: (C)2009,JPO&INPIT
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