高原夏菜产地环境重金属污染现状评价  

Assessment of Environment Quality of Products Bases of Plateau Summer Vegetables

作　　者：李瑞琴[1] 车宗贤[2] 陶海霞[1] 

机构地区：[1]甘肃省农业科学院畜草与绿色农业研究所,甘肃兰州730070 [2]甘肃省农业科学院土壤肥料与节水农业研究所,甘肃兰州730070

出　　处：《北方园艺》2010年第17期33-35,共3页Northern Horticulture

基　　金：国家科技支撑计划资助项目(2007BAD52B01)

摘　　要：依据国家及地方相关标准,通过调查取样、测试分析,对高原夏菜产地环境土壤、灌溉水、空气质量进行评价。结果表明:高原夏菜生产基地永昌县、皋兰县土壤环境质量和产地灌溉水质量等级均为"1级",污染等级为"安全",污染水平为"清洁";空气质量良好,符合农业部有关空气环境质量免检的要求;符合目前国家所规定的绿色食品及无公害产品环境质量标准要求。The study Assessed the environment quality of soil,water and air of plateau Summer vegetable production area according to relevant state and local standards and through investigation and sampling,testing,analysis.Results the environmental quality were overall in good condition.The environment quality of soil,water and air of Liangzhou was fine,＂safe＂ grade and ＂cleaning＂ level,accorded with the national standards for the environment quality of green food and pollution-Free Agriculture.

关 键 词：高原夏菜产地 环境质量 评价 

分 类 号：S154.4[农业科学—土壤学]