Method for breaking thalictrum aquilegifolium seed dormancy

The present invention discloses a method for breaking thalictrum aquilegifolium seed dormancy. The method mainly comprises seed selecting, seed soaking treatment, soaking with a plant leaching solution, and stacked volume treatment. According to the present invention, the soaking, the stacked volume treatment and other technologies for breaking seed dormancy are comprehensively utilized so as to substantially shorten the thalictrum aquilegifolium seed germination time, and the thalictrum aquilegifolium seed obtained in the present invention has the following characteristics that: the tree seedling root system is developed, the growth is good, the speed is fast, and the survival rate.