小王:听说你们场改造杉木小老头林的经验很好,我们想请你谈谈。老林:杉木小老头林,简单说来,就是枝叶老化枯黄,主干瘦弱,生长缓慢,有些甚至处于停滞状态。它还有一个表现,就是过早的平顶结实。生长良好的杉木,顶端呈尖状或塔形,小老头的顶端和枝叶一样平,而且提前结实。小王:杉木小老头林是怎样形成的 Xiao Wang: I heard that you have good experience in rebuilding old Chinese fir woods. We would like to ask you to talk about it. Old forest: fir old man Lin, simply put, that is, aging foliage yellow, the main thin, slow growth, and some even in a state of stagnation. It also has a performance that is premature flat top solid. Well-growing fir, the tip was pointed or tower-shaped, the top of the old man and leaves the same level, and early firm. Xiao Wang: Chinese fir forest is how the formation of the old man