黑龙江农业科学Issue(8)：39-44,6.DOI:10.11942/j.issn1002-2767.2016.08.0039
临汾市汾河公园东岸不同区域绿地土壤肥力特征比较研究
Soil Fertility Characteristics of Green Space Among Different Areas on The East Coast of Linfen Fen River Park
摘要
Abstract
In order to provide a basis for the soil fertility management in Linfen Fen river park and other newly constructed parks along the Fen river ,green space soil on the east coast of Linfen Fen river park were taken as the study object ,and the soil fertility characteristics was discussed based on the comparative study of seveal in‐dicators including soil pH value ,soil organic matter ,AN ,AP ,AK .The results show thatthe soil fertility was low generally on the east coast of Linfen Fen river park .The contents were improved significantly in the top‐soil ,which was owing to some measures were applied ;There were differences in the distribution characteris‐tics of soil fertility indexes among different areas : the soil pH value and the content of available potassium(AK) had obvious differences (P<0 .05) .The content of available nitrogen (AN) didn't shown such obvious differences between the sidewalk near the shore and roadway (P>0 .05) ,but were significantly higher than it on the sidewalks between the greenbelt (P<0 .05);the soil organic matter (SOM ) and the content of available phosphorus (AP) had no significant differences (P>0 .05);the comprehensive soil fertility of green space among different areas was as follows :the sidewalk near the shore> roadway>he sidewalks between the g reenbelt .关键词
公园/绿地土壤/肥力/不同区域/人为活动/主成分分析Key words
park/green space soil/fertility/different areas/artificial activity/principal component analysis分类
农业科技引用本文复制引用
柴国丽,张永清,冀晴,王璐,杨云龙,王国华..临汾市汾河公园东岸不同区域绿地土壤肥力特征比较研究[J].黑龙江农业科学,2016,(8):39-44,6.基金项目
“十一五”国家科技支撑计划重点资助项目 （）
