澜沧黄杉适应性检测

Adaptive Detection of Pseudotsuga forrestii Craib

采用样方法调查了百草岭自然保护区内澜沧黄杉的胸径、树高和冠幅等因子,在同时满足“线性、独立、正态、等方差”的前提下,用方差分析方法对该3因子的均值进行显著性检验,旨在研究澜沧黄杉在百草岭自然保护区垂直分布的适应性。

In this paper,we investigated the DBH,tree height and crown width of Pseudotsuga forrestii Craib in Baicaoling Nature Reserve.Under the premise of"linear,independent,normal and equal variance"at the same time,the significance test of the mean value of the three factors was conducted with the method of analysis of variance to study the adaptability of the vertical distribution of the three factors in Baicaoling Nature Reserve.