Soil organic matter

Analysis and Evaluation of Soil Organic Matter Dynamics at a Little Region Scale

小区域水平土壤有机质动态变化的评价与分析

The Study of the Dynamic Relationship Between Soil Organic Matter and Enzymatic Activity

东北黑钙土土壤有机质与酶活性动态关系的研究

Distribution characteristics of soil organic matter in the different scale hills

不同尺度下丘陵区土壤有机质的分布特征研究

Improvement on Determine Method to Soil Organic Matter Content

土壤有机质含量测定方法改进的研究

The Function of Soil Organic Matter on Economical Water Supply in Agriculture

土壤有机质在节水农业中的作用

Driving Factors of the Decomposition and Transformation of Soil Organic Matter

土壤有机质分解与转化的驱动因素

Influence of land use on soil organic matter

土地利用方式对土壤有机质的影响

Use of δ ~ ( 13 ) C method in studying soil organic matter

δ~（13）C方法在土壤有机质研究中的应用

Study on character of spatial variability of soil organic matter

土壤有机质空间变异特征研究

Studies on the balance of soil organic matter in summer cotton field

麦套短季棉棉田土壤有机质平衡研究

A Review on Protection Capacity of Soil Organic Matter by Fine Particles

土壤细颗粒对有机质的保护能力研究

Principles in modelling the turnover of soil organic matter using computer simulation

土壤有机质周转计算机模拟原理

Soil organic matter mapping based on classification tree modeling

基于分类树方法的土壤有机质空间制图研究

Effect on the Amounts and Quality of Soil Organic Matter with Different Sod Materials

不同生草物料对土壤有机质数量和质量的影响

The study on modelling , analysing and regulating of soil organic matter

土壤有机质回归模型建立、分析与调控的研究

Cumulate Characteristics of Soil Organic Matter in Greenhouse in North Area

北方日光温室土壤有机质累积特征研究

Contribution of fertilizers to yield increase and its effect on soil organic matter

肥料增产贡献率及其对土壤有机质的影响

Dynamic Change of Soil Organic Matter Quality as Affected by Different Long-term Fertilization Treatments

长期不同施肥制度下土壤有机质质量动态变化规律

Spatial variability of soil organic matter content in an arid desert area

干旱荒漠区土壤有机质空间变异特征

Preferable oxidation conditions for determination of soil organic matter by hot hydration method

水合热法测定土壤有机质含量的氧化条件优选

Elevation and soil organic matter consistently influence vegetation increase .

海拔和有机质在三个尺度上对植被增加持续作用。

Influence of Long-Term Rotation and Fertilization on Soil Organic Matter and Its Components

长期轮作施肥对土壤有机质及其组分的影响

A near-infrared spectral index for estimating soil organic matter content

一种估测土壤有机质含量的近红外光谱参数

The results showed a less spatial autocorrelation in soil organic matter of different layers .

结果表明：研究区各层土壤有机质的空间自相关性较弱。

Advance in Spectral Reflectance Characteristics of Soil Organic Matter

土壤有机质的光谱反射特性研究进展

Soil organic matter consists of fast component , slow component and passive component .

高寒草甸土壤剖面有机质由快循环组分、慢循环组分和稳定组分组成；

Study on the correlation between ASI and GB method for soil organic matter determination

ASI法测定土壤有机质与国标法的相关性研究

Geochemical characteristics of stable carbon isotopes in soil organic matter from Karst Areas

喀斯特地区土壤有机质的稳定碳同位素地球化学特征

Study on the Hyperspectral Prediction Models of Soil Organic Matter and Its Differences among Soil Types

土壤有机质含量高光谱预测模型及其差异性研究

Investigation and Analysis on Soil Organic Matter in Dangshan County of Anhui Province

安徽砀山县域土壤有机质现状调查分析