1) OPOM
包被态颗粒状有机质
2) FPOM
游离态颗粒状有机质
4) particulate organic matter
颗粒态有机质
1.
Effect of heavy metal pollution on mineralization of soil particulate organic matters and added plant materials;
重金属污染对土壤颗粒态有机质和添加植物材料矿化的影响
2.
With increasing soil heavy metals pollution, the particulate organic matter and its proportion in total soil organic C increased, while the microbial b.
土壤中颗粒态有机质及其占总有机碳的比例随重金属积累的增加而增加;而微生物生物量碳占总碳的比例却随土壤重金属污染水平的提高而下降。
3.
The soil microbial biomass,CO2-C released from incubated soil,and concentrations of heavy metals in particulate organic matter(POM) were monitored,the effect of organic matter on solubility of heavy metals(Pb,Cu) and those of heavy metal addition on respiratory intensity and mineralization of organic matter in contaminated soil were characterized.
分析结果表明,颗粒态有机质中重金属的富集是土壤有机质矿化减弱和重金属稳定性增加的主要原因。
5) soil particulate organic matter(POM)
土壤颗粒态有机质
1.
In order to understand the enrichment mechanism of heavy metals in soil particulate organic matter(POM),four chemical species of Cu and Pb in the POM,including exchangeable,complex,organic tightly bound and mineral bound,were characterized by chemical selective extraction.
为了解土壤颗粒态有机质(POM)中重金属的富集机理,采用化学试剂选择提取方法,把POM中铜和铅分为可交换态、络合态、有机质紧结合态和矿质态等4种形态。
6) Free POM
游离态颗粒有机质
补充资料：有机质
1.一般指植物体和动物的遗体﹑粪便等腐烂后变成的物质﹐里面含植物生长所需的各种养料。有机质经过微生物的作用转化成腐殖质﹐起到改良土壤的作用。
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