为了解水田长期改种蔬菜后土质量的变化,从浙西北采集了32对水田及其长期改种蔬菜的旱地对比表层土壤样品,分析了土壤p H、水溶性......

To elucidate the dynamics of aluminium(Al),an element potentially toxic and strongly aff ected by acidifi cation process......

着重研究全球沿海地区海盐和在气污染物ＳＯ２，ＮＯｘ反应的致酸作用，通过资料分析发现：海盐和大气污染物反应的致酸存在临界浓度，在氏气溶胶浓度的......

Liming is often applied to alleviate soil acidification and increase crop yield on acidic soils,but its effect on soil p......