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香椿(Toona sinensis)是一个用途广泛的树种。其人工林已有人作过一些工作,对于天然林还没有人进行过研究。研究其天然群落的特征,以及确立它在石灰岩山地森林群落演替中的地位,对于促进香椿天然更新,加速石灰岩山地森林植被的恢复,无疑将产生积极的作用。为此,多次深入香椿分布区进行群落学调查,探讨了这个问题。从南亚热带至暖温带都有香椿分布,但它的天然分布中心在南岭经雪峰山、武
Toona sinensis is a versatile tree species. Some of its plantations have already done some work and no one has ever studied natural forests. Studying the characteristics of its natural communities and establishing its position in the succession of forest communities in limestone mountains will undoubtedly play a positive role in promoting natural regeneration of Toona sinensis and accelerating the recovery of forest vegetation in limestone mountains. To this end, many in-depth geographical distribution of Toona sinensis community survey to explore this issue. Toona sinensis from the South subtropical to warm temperate distribution, but its natural distribution center in Nanling by Xuefeng Mountain, Wu