三尖杉的育苗技术

Techniques for Raising Seedlings of Cephalotaxus fortun ei Hook. F.

针对三尖杉种子休眠期长、发芽率极低(仅10%) 的问题，经近10年的试验研究，初步掌握了三尖杉种子的采收加工和播种育苗技术。以此 为基础，从采收及种子处理、种子层积催芽、播种育苗、育苗期的管护措施等方面，详细介 绍了三尖杉的育苗技术。

In the light of the problems that the seeds of Cephalotaxus fortunei have long dormant period and low germination ra te ( just 10% ), related study has been carried out. After about 10 years study, techniques of seed collection and treatment, accelerating germination, sowing and raising seedlings have been pre liminarily mastered. The paper introduces in details the techniques for raising seedlings from aspects of seeds collection, seeds treatment, germination acceler ation, sowing and nursery measures taken in seedling period.