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日本的珍珠养殖是在1904年由御木本幸吉成功地育成有核珍珠以后,才正式以生产规模发展。日本的植珠手术一般有以下几个特点: 1.日本的小片蚌与手术蚌均经夏、秋两个季节的育肥暂养处理。育珠蚌的植珠手
Japan’s pearl cultivation was officially developed on a production scale until it was successfully bred by Mikimoto Yuki in 1904. Japan’s pearl-planting surgery generally has the following characteristics: 1. Japan’s clam and surgical clam are summer and autumn two-season fattening holding. Pearl pearl planting beads hand