1) the POlluted farmland
受污染农田
2) farmland pollution
农田污染
4) the farmland exposed to lead
农田铅污染
5) polluted black soil
污染农田黑土
1.
Samples from the polluted black soil profiles in Northeast China were collected to investigate the distribution characteristics of total contents,available contents and organically-bound contents of cadmium(Cd),lead(Pb),copper(Cu) and zinc(Zn) at different depths,as well as their relation to soil organic matter.
通过对东北地区污染农田黑土剖面的取样调查,对重金属Cd,Pb,Cu,Zn在农田黑土中不同采样点的全量、有效态和有机质结合态的分布特征及其与有机质的关系进行了研究,并分析了土壤有机质对重金属有机质结合态的影响。
补充资料：农田污染
见土壤污染。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条