浅论绿色农产品与地质地球化学背景的关系  

Simple Discussion on the Relationship of the Green Agricultural Products and the Geology geochemistry background

作　　者：温小亚[1] 康桂玲[1] 赵莎[1] 

机构地区：[1]石家庄经济学院资源与环境工程研究所,石家庄050031

出　　处：《微量元素与健康研究》2009年第1期59-61,共3页Studies of Trace Elements and Health

摘　　要：针对目前绿色农产品规划布局中存在的问题,以元素在岩—土—水—植物系统间的迁移转化规律为出发点,探讨了绿色农产品的安全、品质与地质地球化学背景之间的关系。研究认为:地质地球化学背景不仅影响其安全,而且影响其品质的优劣。在生产布局时,不仅要考虑现时地质地球化学背景,还要考虑外界环境对地球化学背景的影响,对土壤的未来质量进行预警、预测。To develop the green argricultural products is an important component of the adjustment of the agricultural structure.Based on the problems that exit in the current plan and layout of green argricultural products,the elements change and move law in the rock-soil-water-plant systems is as a starting point to explore the relationship between the safety and quality of green argricultual products and geology geochemistry background.The study is that geology geochemistry background affect not only their safety ...

关 键 词：绿色农产品 地质地球化学背景 预警 生产布局 

分 类 号：S159[农业科学—土壤学]