甘肃农业科技Issue(3)：30-32,3.DOI:10.3969/j.issn.1001-1463.2015.03.010
基于GIS的凉州区不同地貌日光温室土壤属性分析
Analysis of Soil Properties of Greenhouse Different Landscape of Liangzhou District Based on GIS
摘要
Abstract
In order to grasp the status of the different landscape greenhouse soil fertility in liangzhou district,Using GIS positioning sampling test,ACIGIS software data analysis and statistical analysis method,soil nutrient status of liangzhou district of solar-greenhouse are analyzed and evaluated . The result shows that in 0~20 cm arable layer soil of low hilly land lowest pH and salt, organic matter,alkaline hydrolysisn,available P are the highest;Tilt piedmont pluvial alluvial plains in the lowest soil organic matter, soil alkaline hydrolysis N,available P is lower than those of low hilly land,relatively high plains,alluvial diluvial fine soil salt content, available K in the highest in the three landform areas . In 20~40 cm in the top layer,low hilly land,organic matter,alkali-hydro nitrogen,available phosphorus,available potassium and higher than tilt piedmont pluvial alluvial plain and alluvial diluvial fine soil plain.关键词
日光温室/土壤属性/地统计学方法/凉州区Key words
Sunlight greenhouse/Soil properties/Statistical methods/Liangzhou district分类
农业科技引用本文复制引用
韩梅,王吉彪,张正鹏,袁政祥,王祎..基于GIS的凉州区不同地貌日光温室土壤属性分析[J].甘肃农业科技,2015,(3):30-32,3.基金项目
农业部测土配方施肥试点补贴资金项目 （）
