无公害农产品产地土壤质量描述性指标体系刍议  

Study on Soil Quality Descriptive Index of Nuisanceless Agro-food Producing Area

作　　者：张燕[1] 龙怀玉[1] 雷秋良[1] 张认连[1] 杨柳[2] 高添[2] 张志华[3] 

机构地区：[1]中国农业科学院农业资源与农业区划研究所,北京100081 [2]沈阳农业大学土地与环境学院,辽宁沈阳110161 [3]农业部农产品质量安全中心,北京100081

出　　处：《土壤通报》2010年第1期222-229,共8页Chinese Journal of Soil Science

基　　金：国家863计划(2006AA10Z270);国家科技支撑计划(2006BAD05B06-02)

摘　　要：土壤质量是影响农产品质量安全的源头因素。基于国内外土壤质量评价指标及评价方法的研究文献,将产地土壤质量评价与无公害农产品产地认定相结合,从保障农产品质量安全的角度出发,筛选出27个便于进行土壤质量现场评价的描述性指标,并提出了各项指标的量化方法,以便能够快速地、相对量化地了解产地土壤质量状况,为保障农产品质量安全提供一种源头技术手段。Soil quality is a source factor for agricultural products qualitative safety.Based on many research literatures about soil quality index and evaluation method,and combined soil quality evaluation with cognizance of nuisanceless agro-food producing area,27 soil quality descriptive indices were screened out,those indices were facilitate to evaluate soil quality from the perspective of agric-product security.Then a quantitative method was proposed in order to quickly and relatively quantitative realize the status of soil quality,and a source technical means was provided to protect the quality safety of nuisanceless agro-food.

关 键 词：无公害农产品 土壤质量 描述性指标 

分 类 号：X820.2[环境科学与工程—环境工程]