1.
Research on Soil Enzyme Activities and Soil Nutrients in Different Types of Farmland in Salinization Fluvo-aquic Soil
盐化潮土不同农田土壤养分和土壤酶活性研究
2.
Conditional simulation of soil surface saturated hydraulic conductivity at field scale
农田土壤表层饱和导水率的条件模拟
3.
Study On Methane And Nitrous Oxide Emissions From Cropland;
农田土壤甲烷和氧化亚氮排放的研究
4.
The Study on Fast Sampling Equipment for Farmland Soil;
农田土壤快速信息采样设备设计研究
5.
The GIS Application in Management of Field Soil;
农田土壤管理中的GIS技术应用研究
6.
Grey Analysis for Ecology Background of Soil Enzymatic Activities in Cropland;
农田土壤酶活性生态背景的灰色分析
7.
Advance for Mechanism and Impact Factors of N_2O Emissions from Farmland
农田土壤N_2O产生机理及影响因素研究
8.
Analysis the on Content of Agricultural Soil Organic Matter in Jinzhai Country
金寨县农田土壤有机质含量状况分析
9.
Exploration on Monitoring Method of Soil Moisture Based on Remote Sensing Image
农田土壤含水率遥感监测方法的探索
10.
Scaling effect on spatial variability of soil organic matter in crop land
农田土壤有机质空间变异的尺度效应
11.
Integrated Assessment of Soil Fertility in Available Nutrients in County Region
县域农田土壤速效养分肥力综合评价
12.
Dynamics of aquic brown soil enzyme activities under no-tillage.
潮棕壤免耕农田土壤酶活性的动态变化
13.
Study of Effection on Soil aroud FarmLand by Exploited Oil Field in Daan,Jilin
吉林大安油田开发对周边农田土壤影响的研究
14.
Spatial variability of field water-holding capacity in the farmland in Liaoning province
辽宁农田土壤田间持水量的空间变异性分析
15.
Evolution and Simulation of Soil Organic C, N of Dry Farmland in Gully Area of the Loess Plateau;
黄土旱塬农田土壤有机碳、氮的演变与模拟
16.
Study of N_2O Emissions in Different Fields Soil and Its Affecting Factors;
不同土类农田土壤N_2O释放及其影响因素
17.
Dynamic analysis of soil nitrogen factors of typical farmland in blacksoil region
黑土区典型县域农田土壤氮素动态分析
18.
Study on Spatial Variability of Field Soil Nutrient for Precision Agriculture;
精确农业实践中农田土壤养分空间变异性研究