邯郸市东方广场园林绿地土壤现状分析  

Physic-chemistry Properties of Soil from Urban Green Space at Oriental Plaza in Handan City

作　　者：董印丽[1] 张宝军[1] 

机构地区：[1]河北工程大学农学院,河北邯郸056000

出　　处：《湖北农业科学》2010年第5期1098-1100,共3页Hubei Agricultural Sciences

基　　金：河北省教育厅资助研究项目(2008424)

摘　　要：采集邯郸市东方广场园林绿地土壤,研究其pH值、有机质、有效养分含量等理化性质,以摸清园林绿地土壤的基本性状。结果表明,土壤pH值近中性,速效磷和速效钾处于较高水平,土壤有机质、碱解氮偏低,表层土壤容重大、孔隙度小、阳离子交换量低。根据结果评价了邯郸市东方广场园林绿地土壤肥力状况,可为园林植物适地种植和科学合理配置与管理提供科学依据,推动城市绿化事业的发展。Soil samples were collected from the Oriental Plaza in Handan city. Their pH values, organic matter contents, available nutrients contents and CEC were tested. The results indicated that the pH values of soils from Oriental Plaza in Handan city were nearly neutral, available P and available K were high, soil organic matter and whereas soil alkali-hy- drolysable N was low. Surface soil had a high bulk density, low porosity, and low CEC. These provided a scientific basis for planting grass and trees on a fit place and to dispose urban landscape plants in a scientific and rational way.

关 键 词：园林土壤 园林植物 理化性状 邯郸市东方广场 

分 类 号：S151.9[农业科学—土壤学]