浅谈水曲柳在不同立地条件上的分布

A Preliminary Discussion on the Distribution of Fraxinus Mandshurica in Different Site Conditions

通过尚志市两期一类清查28个有林地水曲柳样地数据,综合分析后得出水曲柳适于生长分布在山地中、下部土壤较厚的阴坡地带,在上部土壤较薄、坡度较陡的地方水曲柳的分布较少、生长较差。

In this paper,through the investigation of 28 forestland Fraxinus mandshurica samples in Shangzhi city,after comprehensive analysis,it is concluded that Fraxinus mandshurica is suitable for growth and distribution in the shady slopes with thick soil in the mountain and lower soil.In the upper part of the soil where the soil is thin and the slope is steep,the distribution of Fraxinus mandshurica is less and the growth is poor.