金钱松在北方的引种及繁育技术

Study on Introduction and Technologies of Propagation in the North of Pseudolarix kaempferi

金钱松树种作为国家二级保护植物,在熊岳树木园引种驯化40多年,能够正常生长发育,开花结实,通过采集母本树的种子,繁育的苗木抗寒性强,生长健壮,为北方园林提供了珍稀的树种。

As a national second-level protected plant, Pseudolarix kaempferi, could grow well, develop and flowering normally in Xiongyue Arboretum after 40 years introduction and domestication. The seedlings from the seeds of the mother tree got well cold resistance and grew well. It provided a previous species for the northern garden.