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在日本,蝾螺是名贵贝类之一,其地位仅次于鲍鱼。鲍鱼的栽培渔业早已展开,效果可观,而蝾螺栽培渔业技术的开发却落后得多。近年来,日本各地的蝾螺渔获量锐减,因此开展了蝾螺栽培渔业的研究。目前,已弄清了蝾螺的生态,确立了人工催产及苗种培育技术,苗种生产已进入批量生产的阶段。因此,如何在天然海区将蝾螺稚贝高效率地培育到采捕规格,已成为放流技术开发的当务之急。京部府立海洋中心从1984年开始开发蝾螺放流技术,现已获得一些结
In Japan, turban is one of the most expensive shellfish, second only to abalone. The cultivation of abalone fishery has already started, the effect is considerable, and the development of turpentine cultivation fishery technology is far behind. In recent years, the catch of turban in various parts of Japan has dropped drastically, so the study of turrot cultivation and fisheries has been carried out. At present, the ecology of Turbot has been clarified, and artificial spawning and seed cultivation techniques have been established. Seed production has entered the stage of mass production. Therefore, how to breed salamanders in the natural sea area efficiently to harvesting specifications has become a top priority for the development of discharge technology. Kyoto Prefecture Government Marine Center since 1984 to develop salamander release discharge technology, has now gained some knot