【摘要】 水曲柳种子因腊质层厚、含油量高、休眠期长等，采用一般处理法不易出苗。采用鲜种处理法、混沙变温处理法、混雪变温法、隔年埋藏法和提前播种法。种子出芽率高，出芽齐苗木健壮，成本低，技术方法易掌握，解决了水曲柳种子处理难的问题。更多还原

【Abstract】 It is difficult to get the seedlings when using the normal seed treatment because of the thick wax cover, high oil content and long hibernation period of Fraxinus, mandshurica seed. High germination rate, uniform sprouting and healthy seedlings were secured when utilizing the fresh seed treatment method, varied temperature sand mixed treatment method, varied temperature snow mixed treatment method, the-other-year burying method and advance sowing method. It solved the difficult problem with easy approach at low cost.更多还原