1.
Study on the Effect of Hilly Area Purple Soil Properties by Land Consolidation;
土地整理对紫色丘陵区土壤质量的影响
2.
On Collocation of Agricultural Water Resource at the Local Level in Purple Hilly Area of Sichuan Basin;
四川盆地紫色丘陵区局地农业水资源配置研究
3.
The Analysis of Landscape and Evaluation of Soil Erosion in Purple Hilly Region
紫色丘陵区土壤侵蚀评价和景观格局分析
4.
Effect of land consolidation history on soil quality of purple hilly region
土地整理年限对紫色丘陵区土壤质量的影响
5.
Study on Nutrient Characteristics of Erosive Soil in Purple Hilly Area of Central Hu'nan Province
湘中紫色丘陵区侵蚀性土体养分特征研究
6.
Impacts of Eulaliopsis Binata Hedgerow System on Soil and Water Losses in Purple Hilly Area, SW-China;
紫色丘陵区蓑草植物篱防治水土流失的效应及机理
7.
Effects of different farming systems on nitrogen and phosphorus loss from surface runoff in purple hilly region in Sichuan
不同农作制对四川紫色丘陵区地表径流氮、磷流失的影响
8.
Transportation processes and loss fluxes of nitrogen and phosphorous through storm runoff in a typical small watershed in the hilly area of purple soil
紫色丘陵区典型小流域暴雨径流氮磷迁移过程与通量
9.
Distribution, Affecting Factors and Storage of Soil Organic Carbon in the Center of the Hilly Region of Sichuan Basin;
川中丘陵区紫色土有机碳分布、储量及影响因素
10.
Study Soil Anti-scourability and It s Influencing Factors in Purple Soil Hilly Region;
紫色土丘陵区土壤抗冲性及影响因素研究
11.
Study on the Sediment Yield Model of Watershed in Purple Soil Hilly Area at the Northland of Sichuan;
川北紫色土低山丘陵区小流域产沙模型研究
12.
Study on the Characteristic of Purple Soil Electric Conductivity in the Hilly Region of Sichuan Basin;
四川盆地丘陵区紫色土电导率特性研究
13.
The ecological and environmental effects of cropping patterns in purple soil hills;
紫色土丘陵区种植模式生态环境效应研究
14.
Fractal Features of Aggregates under Different Cropping Patterns in Hilly Region of Purple Soil
紫色土丘陵区不同种植模式下团聚体分形特征
15.
Determination of Surface Erosion of the Small Watersheeds in the Hilly Area of Purple Soils in the Upper Reaches of the Yangtze River
长江上游紫色土丘陵区小流域地面侵蚀量的确定
16.
The Mechanism of Soil and Nutrient Losses and Their Modeling in Purple Hilly Area;
紫色土丘陵区土壤及养分流失机制与预测模型研究
17.
Study on Soil Anti-erodibility of Different Land Utilization Types in Purple Soil Hilly Region;
紫色土丘陵区不同土地利用类型土壤抗蚀性特征研究
18.
Effects of Small Terrain on Lime Purple Soil Fertilite s Factors in Hilly Area;
丘陵地区微地形对石灰性紫色土肥力因子的影响