The research was on breeding and forestation, ecology, wood science and so on, but the research on morphological and anatomical structure is blank so far.

主要是在育种造林、生态学、木材学等方面进行研究，而在形态解剖结构方面的研究几乎是空白。

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Its main research concluded the following contents: the morphological and anatomical structure of Tilia amurensis exists differences as the hoist of latitude and elevation;

主要研究以下几点内容：紫椴的形态解剖结构是否随纬度、海拔的升高而存在差异；

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Using morphological characteristics, root-shoot ratio, anatomical structure of leaves, leaf water holding and WSD analyzed the water holding ability of 11 tree species.

从形态特征、根冠比、叶片解剖构造、叶片保水力、水分饱和亏等方面分析了11个树种对干旱的适应性特征。

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