海洋林场生态公益林土壤理化性质分析

Analysis of Physical and Chemical Properties of Ecological Public Welfare Forest in HaiYang Forest Farm

通过对龙江县海洋林场生态公益林不同林分类型理化性质测定,得出物理指标中的总孔隙度较大,化学指标的P极度缺乏,K较缺乏,N中等水平的结论,并探讨生态公益林对土壤理化性质、蓄水能力的影响。

We determined physical and chemical properties of different forest types of ecological public welfare forest in HaiYang forest farm.The results showed that Total porosity of the soil is high,and the soil has extremely low phosphorus content,low potassium content,common nitrogen content.Analysed effect of ecological public welfare forest to physical and chemical properties and water storage capacity of soil.