微团聚体

有机肥的施用不仅显著地提高了0.25～0.05mm微团聚体含量，而且显著地降低了0.05～0.002mm微团聚体含量。

Organic fertilizers application markedly did not only increase 0.25 ~ 0.05 mm microaggregate content but also decreased 0.05 ~ 0.002 mm microaggregate content .

土壤微团聚体中氧化铁的异化还原能力

Potential of dissimilatory iron (ⅲ) reduction in the soil microaggregate

DR和CDI值越大，土壤微团聚体稳定性越差，土壤抗蚀性越差。

Micro-aggregate stability and soil anti-erodibility is poor as DR and CDI increasing .

棕壤各粒级微团聚体及组成成分对Cu～（2+）、Cd～（2+）吸附特性和吸附机制影响的研究

Analysis of Adsorption Character and Mechanism of Cu ~( 2 + ) Cd ~( 2 + ) on Component in Brown Earth and Several Different Particle Fractions of Microaggregates Extracted from It

结果表明，不同粒径的微团聚体颗粒对Cu2+的吸附等温线可都用Freundlich模型来描述。

The sorption of Cu2 + under different size fractions of micro-aggregates fitted well with the Freundlich Isotherm .

对于广东水稻土，其<0.001mm和0.05～0.25mm的微团聚体中的有机质数量可能是限制铁还原的关键因素。

In regard to Guangdong paddy soil , its amount of organic matter in < 0.001 mm soil microaggregate and 0.05-0.25 mm soil microaggregate may be the key limiting factor for the iron (ⅲ) reduction .

本文通过田间试验研究了土壤有机培肥（ISFOM）对棕壤和黑土微团聚体组成及其碳、氮分布和活性的影响。

The effects of improving soil fertility by organic materials ( ISFOM ) on the composition , C , N distribution and activity of microaggregates were studied with field experiments in Brown earth and Black soil .

与对照相比，随着施肥水平的提高，土壤有机质、10&250μm微团聚体和0.25mm团聚体不断增加，10μm的微团聚体含量有下降趋势；

Compared with the contrast , raising the level of fertilization , soil organic matter , 10 & 250 μ m micro aggregate and 0.25 mm aggregate increased constantly , and the quantity of 10 μ m micro aggregate had the decreasing trend .

长期定位施肥设施土壤微团聚体磷素吸附解吸特征性探讨

Adsorption-desorption of Phosphorus on Micro-aggregates of Greenhouse Soil of Long-term Fertilization

兰州市郊区土壤水稳定性微团聚体的组成分析

Composition of stable micro-aggregates in the soil of Lanzhou suburbs

土壤特征微团聚体的组成比例与肥力评价

Compositional proportion of soil characteristic microaggregates and soil fertility evaluation

通径分析在土壤微团聚体研究中的应用

Application of Path Analysis in Study of Soid Microaggregate

微团聚体分析在工程地质研究中的应用

Application of microaggregate composition analysis to engineering geological research

草萘胺在黄泥土不同粒径微团聚体上的吸附行为

Napropamide Sorption in Particle Size Fractions of Paddy Soil

土壤生产力水平与土壤肥力水平的本质代表-特征微团聚体比例间没有显著的相关关系。

There was no significant relationship between soil productivity and soil microaggregates proportion .

土壤微团聚体基本性质及其对重金属吸附的研究进展

Study Progress of Basic Properties and Heavy Metal Adsorption in Micro-aggregates of Soils

土壤入渗过程受土壤机械组成、微团聚体和孔隙组成的综合影响。

Soil infiltration process is influenced comprehensively by soil PSD , ASD and SPD .

本文研究了自然免耕土壤的水稳性团聚体、微团聚体和土壤结构的稳定性及其与水分的关系。

Waterstable aggregates , microaggregates and structure stability in relationships with water were researched .

第四纪红土发育的水稻土微团聚体特性的初步研究

On the properties of the micro-aggregates of paddy soils derived from quarternary red clay

施肥对塿土不同粒径微团聚体肥力特征的影响

The Effect of Fertilization on Fertility Characteristic of Different size Microaggregate of Lou Soil

土壤有机碳储存向微团聚体的转移有利于土壤碳的长期保存。

The shift of stocked SOC towards microaggregates is beneficial for long-term soil C sequestration .

土壤微团聚体与土壤的能量变化

Soil micro - aggregate and soil energy

水稻土的固碳能力与土壤的微团聚体的粒径有关。

The ability of storage carbon in paddy soil is related to the size of micro-aggregates .

黏粒和有机质对黄河口潮间带沉积物微团聚体的影响

The influence of clay and organic matter on the sediment aggregation in the Yellow River Estuary

土壤大团聚体真菌生物量显著高于微团聚体。

At the same time , macro aggregate fungi biomass is also significantly higher micro aggregate .

复种油菜对土壤水稳性团聚体改善贡献高于土壤微团聚体。

Improving degree of soil water-stable aggregates was higher than soil micro-aggregates with multiple cropping rape .

不同施肥处理对红壤性水稻土微团聚体有机碳汇的影响

Effects of different fertilization on soil organic carbon distribution and storage in micro-aggregates of red paddy topsoil

外源Cd~（2+）在土壤各级微团聚体中的含量和形态分布

Contents and chemical speciation of water soluble Cd ~ ( 2 + ) added in soil microaggregates

不同肥力黑土、棕壤微团聚体组成及其胶结物质的研究

Composition of microaggregate and cementing substances in black soils and brown forest soils with different fertility levels

野生蕨菜产地土壤微团聚体质量分数与养分因子关系研究

Research on the Relation of Mass Fraction of Micro-aggregation and Nutrient Factor in Pteridium aquilinum 's Producing Area