三角帆蚌以其体大、扁平、壳厚、质坚,便于手术操作,所产珍珠色泽鲜艳、细腻光滑等优点而作为淡水珍珠生产用的首选材料。但随着淡水珍珠产业的日益发展,天然三角帆蚌资源日趋减少,许多珍珠生产区几近绝迹,因此科学地进行三角帆蚌的人工繁殖显得尤为重要。现将三角帆蚌优质苗种 The Hyriopsis cumingii is the material of choice for the production of freshwater pearls because of its advantages of large body, flatness, thick shell, high quality, easy operation, bright pearl color, delicate and smooth appearance. However, with the development of the freshwater pearl industry, the resources of natural Hyriopsis cumingii are decreasing day by day, and many pearl production areas are almost extinct. Therefore, it is particularly important to conduct artificial propagation of Hyriopsis cumingii in a scientific manner. Now Hyriopsis high-quality seed