wetland soil

The total K contents in different kinds of wetland soil ( sample plot zone) all showed Horizon A Horizon A> Horizon B and the changes of Horizon C took on fluctuation.

不同类型湿地（样地带）土壤中全K含量在剖面垂直方向上均表现为A层A层>B层，C层变化具有波动性。

The results indicated that there was an ecological succession of wetland soil types and its restoration successive series followed the order of aeolian sandy soil, meadow, bog soil and then peat soil.

结果表明，在若尔盖高原湿地生态恢复过程中，土壤类型发生相应的生态演替，其恢复演替序列为风沙土→草甸土→沼泽土→泥炭土。

Effect of synthetic wastewater on some physico-chemical properties of soil in Avicennia marina simulated wetland system

人工污水释放对白骨壤模拟湿地系统土壤理化性质的影响

The pH values were higher and conductivity values were lower in stream water than in wetland soil water.

溪流水中的pH值要显著高于土壤水溶液中的，而电导率又显著低于后者。

Through changing the residence time of solution in soil and physicochemical properties of rhizosphere, reed can disadvantageously affect the purifying efficiency of wetland soil to phenol.

芦苇可以通过改变根际和非根际土壤性质以及溶液在土壤中的滞留时间，从而影响湿地土壤对苯酚的净化能力。

In our country, the research on the relativity of soil insect community and soil microorganisms in wetland was less. Studying the research field had great theoretical significance to regional and national ecological environment and economic development.

鉴于湿地土壤微生物与土壤昆虫群落相关性的研究在国内还很少，开展这方面研究，对区域和全国生态环境、经济发展都具有重大的理论意义。

The influence of plant N/ P, soil pH value on wetland plant species richness was studied through artificial control simulating test.

通过人工控制模拟试验，研究了植物中全氮与全磷之比（植物N/P）和土壤pH值与湿地植物物种丰富度的关系。

The influence of plant N/ P, soil pH value on wetland plant species richness

植物N/P与土壤pH值对湿地植物物种丰富度的影响