ABALONE-ACCUMULATING AND CULTURING FACILITY MANUFACTURED WITH TIRE AND METHOD FOR ACCUMULATING AND CULTURING THE SAME

摘要

PPROBLEM TO BE SOLVED: To solve problems such that the industrialization of abalone culture does not proceed since risks are large for requiring 4 years of only investment until the abalone grows because of the followings; the problems of the accumulating and culturing the shellfishes such as the abalone is that the cost of facilities on land is expensive; a large area is required for the area of the facilities; in recent years, water quality becomes inferior and there are many pathogenic bacteria; a high water temperature is disliked; it is necessary to devise not to leave residues; and the abalone dislikes being touched by small fishes or human since it does not move so much on the surface of sea. PSOLUTION: Researches are made on themes such that the cultivation from a view point of the abalone; how to secure the water quality and temperature desired by the abalone; the method of culturing without touching the abalone as less as possible, having a large installing area and without requiring the care of residues; the method for culturing the shellfishes growing quicker and healthy since they eat feeds by feeling easy when it is dark; and also the reduction of the cost of the facilities as the most important point. As a result, for all of them, most of the problems are solved by using/joining used tires which are available without a cost. These can be used at the bottom of the sea, are easily transported and cope with the high water temperature, and therefore these are most suitable culturing facilities. PCOPYRIGHT: (C)2006,JPO&NCIPI