介绍了裙带菜水池常温育苗的全套技术特别是核心技术，即高温条件下黑暗处理配子体，利用对虾育苗池的大水体减小水温波动，幼苗发生后，大大增强光照（７０００Ｌｘ以上）。结果：１９９１年，裙带菜幼苗最大附着密度１ｃｍ育苗器３００株以上，一般１００株以上。 Introduced the whole set of technology of the seaweed pond nursery at room temperature, especially the core technology, which dealt with the dark gametophyte under the condition of high temperature. The use of shrimp nursery pond water body to reduce the fluctuation of the water temperature greatly enhanced the illumination (above 7000Lx) after the seedling occurred. Results: In 1991, the maximal attachment density of Undaria pinnatifida seedlings was more than 300 strains of 1cm nursery plants, generally more than 100 strains.