西宁南北山柠条灌丛形态特征分析

ANALYSIS ON PATTERN AND CHARACTERISTIC OF GARAGANA MICROPHYLLA ON NORTH AND SOUTH MOUNTAIN OF XINING

本文研究了柠条灌丛的形态结构、生物量与各项形态结构指标间的关系。结果表明丛高、冠幅与生物量关系最为密切，其二元回归方程为W=0．03286×1．0081H×1．022A，相关系数r＝0．9325。

In this paper,the relation between morphological struture and biomass of G.microphylla is discussed. The result indicates that the ralation of witches height and canopy with hiomass is more closelier,and the regression solution is W=0.03286×1.0081H ×1. 022A (r = 0. 9325 ).