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海草床是沿岸海域重要的初级生产者,具有极其重要的生态价值和经济价值,是重要的浅海生态系统之一.本文综述了近年来国内外对海草种子休眠、萌发、幼苗生长及其影响因素的研究进展,总结了海草种子的休眠方式和休眠历期及其影响因素,探讨了盐度、温度、光、激素、溶解氧及种群等因素对海草种子萌发、幼苗存活和生长的影响,并对目前研究中存在的问题和今后的研究方向进行了展望.
Seagrass beds are important primary producers in coastal waters and have extremely important ecological value and economic value, and are one of the important shallow-sea ecosystems.In this paper, the seabuckthorn seed dormancy, germination, seedling growth and its influencing factors , The dormancy and dormancy duration of seagrass seeds and their influencing factors were summarized. The effects of salinity, temperature, light, hormone, dissolved oxygen and population on the seed germination, seedling survival and growth of seagrass were also discussed. The existing problems in the research and future research directions are prospected.