CAJ | 학술논문

通过常规的物理化学实验方法分析了驻马店市高新开发区园林绿地土壤质量现状。结果表明：有机质含量处于中等水平,速效磷含量处于中等偏上水平,土壤速效氮含量较低、部分园林绿地土壤速效氮含量极低,土壤速效钾含量处于中等偏下水平,仅有个别绿地土壤缺乏速效钾;土壤以中壤土、重壤土和轻黏土较多,土壤质地较好;然而土壤紧实度偏高（平均为49.13 kg.cm-2）、土壤鲜土含水量偏低（平均为9.2%）,故驻马店市高新开发区园林绿地土壤质量处于中等水平。
통과상규적물이화학실험방법분석료주마점시고신개발구완림록지토양질량현상。결과표명：유궤질함량처우중등수평,속효린함량처우중등편상수평,토양속효담함량교저、부분완림록지토양속효담함량겁저,토양속효갑함량처우중등편하수평,부유개별록지토양결핍속효갑;토양이중양토、중양토화경점토교다,토양질지교호;연이토양긴실도편고（평균위49.13 kg.cm-2）、토양선토함수량편저（평균위9.2%）,고주마점시고신개발구완림록지토양질량처우중등수평。
Greenland soil quality of high-tech development zone in Zhumadian was investigated using routine a nalysis method diagnoses physico-chemical properties. The result indicated that organic matter content was in the middle level,soil available phosphorus content was at middile level, soil available nitrogen content was lower, part of the Greenland soil lack soil nitrogen,soil available potassium was in the middle,only a small part of the Greenland soil lack of potassium; There were medium loam soil, heavy soil, light clay more, soil texture was better, but the degree of soil compaction was high（average 49.13 kg. cm^2）, moisture content was low（average 9.2 %）. Therefore the greenland soil quality was at the middle level.