【摘要】 树木引种驯化在林业发展中,始终具有较强的魅力。这是由于一个优良的树种,理性地引入一个地区后,所带来的良性变化决定的。从80年代即开始了国内外松属植物的引种工作,其中,长白松是较为成功的一例。长白松生长快、抗性强、耐干旱瘠薄、耐高寒。重点介绍20余年长白松引种驯化情况,以供同行们参考。更多还原

【Abstract】 Plant introduction and acclimatization is increasingly highly concerned in forestry development which results from benign changes by introducing excellent species.Since the 1980’s,we have begun species domestication of pinus at home and abroad,and Pinus sylvestriformis is one of the successful examples because of the characteristic fast growth,wide adaptability,and high resistance dry,barren and cold.In this paper the concrete conditions of introducing and acclimatizing Pinus sylvestriformis is recorded for over 20 years that would serve as a reference.更多还原