雪蟹是远东海域重要的渔业对象,为了采取合理的利用措施,需要进一步研究其增殖过程.1 材料和方法1978～1979年在日本海大彼得湾采集了各种规格的雪蟹标本,作为弄清雪蟹生殖腺发育的规律性的组织分析用.为了确定雪蟹开始繁殖和繁殖盛期的年龄,对各年龄组的产卵过程和配子形成能力进行了研究.采集 Snow crab is an important fishery object in the Far East waters, in order to take reasonable measures of utilization, further study of its proliferation process.Materials and Methods 1978 to 1979 in the Gulf of Japan collected a variety of snow crab specimens, as get For regular tissue analysis of gonadal development of the snow crab, the oviposition process and gametogenesis ability of each age group were studied in order to determine the age at which snow crabs began to breed and reproduce