作　　者： ; ; ;

机构地区： 韶关学院英东生物工程学院

出　　处： 《韶关学院学报》 2006年第9期92-95,共4页

摘　　要： 为了摸清产地土壤质量状况,建立绿色蔬菜生产的土壤质量标准,对始兴县合利菜场土壤的几种主要理化性状进行了研究,结果表明:该区域土壤的pH值、质地、有机质含量、全锌和钙离子含量、电导率均符合产地质量标准,但全铜含量偏高. Several main soil physic and chemistry properties include soil moisture , pH , texture, organic matter content, the whole salt amount , Ca^2＋, Mg^2＋ ,Cu^2＋ , Zn^2＋ content etc. of vegetable land in Shixing Heli were Studied , in order to know the soil quality. The result showed that： pH, texture, organic matter content, the whole salt amount , Ca^2＋ ,Mg^2＋ ,Zn^2＋ content were all measure up the soil environmental quality standard for organic vegetable production, but the content of Cu^2＋ was a little highter than the standard.

关 键 词： 土壤质量 有机质 营养元素

领　　域： [农业科学] [农业科学]