当前,林木种子的来源基本上有三个:未经改造的天然林;选择表型林木较好的人工林,改造后而建立的母树林;选择具有优良遗传特性的种苗,人工营造的种子园。但现在由于种子园营造的时间比较短,因而多数种子还是从天然林和母树林里采集。在各种各样的林木树种中,针叶树种的采收是林业种子采集的一个主要部分。本文主要谈针叶树种的采集技术。 At present, there are basically three sources of tree seeds: the unmodified natural forest; the better plantation with the phenotypic forest tree, the parent forest after the transformation; the seed plant with the fine genetic characteristics, the artificial seed garden . But now because of the relatively short incubation time in the seed garden, most of the seeds are still harvested from both natural and parent woods. Coniferous tree harvesting is a major part of forestry seed collection among a wide range of tree species. This article mainly about conifer species collection techniques.