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红松(Pinus koraiensis)是东北东部山地地带性植被红松阔叶林的优势种和建群种。近百年来,由于不合理的采伐导致天然红松林急剧减少,同时也使红松林自我维持的机理受到破坏,红松天然更新的过程不能顺利进行,人工更新的速度远远落后于采伐,致使人们,对红松林的前途疑虑重重。近年来提出的在次生林区栽针保阔恢复红松林的措施在实践上取得了很大成效。本文试图从红松种群发生规律的研究上探索现存的红松
Pinus koraiensis is the dominant species and constructive species of the Korean pine broad-leaved forest in northeastern Northeast China. In the recent one hundred years, due to the unreasonable logging led to a sharp decline in natural Korean pine forest, but also to korean pine forest self-sustaining mechanism has been destroyed, the natural regeneration of Korean pine process can not be carried out smoothly, artificial regeneration is far behind the logging rate, causing people , Doubts about the future of Korean pine forest. In recent years, the proposed measures to restore Pinus korean plantation in secondary forest have achieved great success in practice. This article attempts to explore the existing Pinus koraiensis from the study of Pinus koraiensis population rules