种子休眠是植物经长期演化获得的一种对环境条件及季节性变化的生物学适应性。生产中林业工作者必须根据种子休眠的不同类型而采用相应解除种子休眠的方法,以便更好地培育苗木。文章对解除林木种子休眠的破皮法和催芽法作了详细介绍 Seed dormancy is a kind of biological adaptability to environmental conditions and seasonal changes obtained by plants’ long-term evolution. The forestry workers in production must adopt the corresponding method of seed dormancy according to the different types of seed dormancy in order to better nurture seedlings. The paper introduces the breaking method and germination method to relieve dormancy of tree seeds