近年来,辽宁省林研所在有关单位研究剌楸鲜种育苗的基础上,进一步进行气干种子育苗的研究,已初获成功。剌楸气干种子育苗技术,关键是掌握好予处理种子的积温。气干种子予处理(即混沙处理)方法有变温将混沙种子先放在15℃左右的室内存放约三个月,后转低温空窑贮藏处理、实窑埋藏(深110—130厘米)或空窑贮藏(深2米)等。混沙处理气干种子时,在60％湿度 In recent years, based on the researches on the seedling breeding of seedlings of S. Malaysia, the institute of forestry research in Liaoning Province has succeeded in further researches of air-dried seed seedling breeding. Sapium dry air seed breeding technology, the key is to grasp the accumulated temperature of seeds. Air-dried seeds to be treated (ie, sand mixed treatment) method of temperature change The sand mixed with seeds first placed in a room at about 15 ℃ for about three months, after the transfer to low-temperature empty kiln storage, solid kiln buried (110-130 cm deep) Or empty kiln storage (2 meters deep) and so on. Sand mixed with air-dried seeds, at 60% humidity