长苞铁杉
- 网络tsuga longibracteata;Tsuga longibracteata Cheng;tsuga lorgibracteata
长苞铁杉-
从林隙的大小结构、形成方式及形成木的数量特征等几个方面，对长苞铁杉纯林及混交林林隙干扰状况进行了对比研究。
The characteristics and disturbance status of gaps in pure and mixed Tsuga longibracteata forests , including gap size , gap formation and the numbers of gap makers were studied .
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长苞铁杉和铁杉属数量分类的研究
A study on numerical taxonomy of Longbracted hemlock
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竞争强度与对象木的胸高直径服从双曲线回归关系，利用模型预测了长苞铁杉种内、种间的竞争强度。
A remarkable regression model of the relationship between competition intensity and diameter class of objective tree individuals was established and used to predict competition intensity .