干热河谷赤桉生物量模型的研究

Studies on the Eucalyptus camaldulensis Biomass in Xerothemic Valley

对元谋县岭庄村赤桉人工林样地中 32株样木的树干、树枝、树叶重量进行了调查测定 ,经样品处理、数据计算与分析得到赤桉人工林单木干、枝、叶、皮、冠、木材的干重及总重 .根据单木生物量模型的构建原理、选型方法 。

By investigating wet weight of stem ,branches and leaves of 32 sample trees of Eucalyptus camaldulensis Plantation in Lingzhuang village of Yuanmou County,the dry weight of each component of each sample tree was obtained.Based on the principle of develping tree biomass models and the method of selecting models, tree biomass models were established with the SYSTAT software