Heavy metal may be harmful to crops when its content in soils goes beyond the normal level.In this paper
discussion on content of Cu
Pb
Zn
Cd
Cr
Ni in agriculture soils in Nanhai city was presented.The content of heavy metal in agriculture soils is controlled by a series of factors such as irrigation of field with waste water
soil parent material
soil property
etc.The content of heavey metal in the southern and eastern regions of Nanhai city is more higher than in the northern and western part.
Preliminary Study on the Composition Characteristics of Polycyclic Aromatic Hydrocarbons in Surface Soils of Industrial Sites and Traffic Sites in Guangzhou
Zinc Accumulation in Different Tissues of Spodoptera litura Fabricius Larvae
Related Author
李勇
蔡立梅
张澄博
付善明
周永章
瑾
马
磊
Related Institution
Department of Earth Science∥Center for Earth Environment and Resources,Sun Yatsen University
中山大学环境科学系
Department of Environmental Science, Sun Yat-sen University
Zunyi Medical College Zhuhai Campus
State Key Laboratory for Biocontrol & Institute of Entomology,Sun Yatsen University