The canopy seed bank made the seed release of psammophytes postponed until the windy season ended and the rainy season started, when the seeds had high viability and could germinate rapidly.

• 植冠种子库使典型沙生植物种子的脱落延迟到风季结束、雨季来临的时候，而且此时的种子活力较高、萌发迅速。