1.
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
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.
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
4.
Community structure of soil mesofauna under different land use patterns in purple soil hilly area of Sichuan Basin
四川紫色土丘陵区不同土地利用方式下中型土壤动物群落结构
5.
Community structure of soil macrofauna under different land-use systems in the purple hilly areas of Sichuan Basin
四川紫色土丘陵区不同土地利用方式下大型土壤动物群落结构
6.
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
7.
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
8.
Eco-environmental Problems of Farmland in Sichuan and Sustainable Development of the Farmland Ecosystem in the Purple Hilly Area in Central Sichuan Basin;
四川农田生态环境问题及川中紫色丘陵区农田生态系统可持续发展研究
9.
Sustainable Strategies of Developing Economics with Features in the Hilly Area of the East Sichuan;
论四川东部丘陵山区特色经济可持续发展战略
10.
The fertility characteristic of hilly violet soil in Sichuan were-low content oforganic matter, abundant potassium and deficient nitrogen and phosphorus.
四川丘陵紫色土的肥力特点，是有机质含量低、富钾、缺氮、少磷。
11.
Spatial Variability of Soil Organic Matter in Microtopography of Mid-Sichuan Hilly Region
川中丘陵区紫色土微地形下有机质空间变异特征
12.
Relationship Between Land Use Structure and Soil Losses Watershed of Central Hill Region of Sichuan Basin
川中丘陵紫色土区农业型小流域土地利用结构与土壤流失关系
13.
On regionalization of industrialization stage in hilly regions of Sichuan Province
四川丘陵区工业化进程及其区划研究
14.
A STUDY ON PROBLEM AND COUNTERMEASURES OF FARMLAND CONVERSION IN SICHUAN HILLY DISTRICT;
四川丘陵地区农地流转的问题与对策
15.
The Developing Objective of Villages and Township Enterprises in the Hilly Area of Sichuan;
四川省丘陵地区乡镇企业发展的目标
16.
Patterns of Oncomelania Distribution and Relationship with Environmental Factors in the Hilly and Mountainous Area in Sichuan
四川紫色浅丘区钉螺分布特征与抑螺防病林布局
17.
The Relationship between Patterns of Spatial Distribution of Oncomelania and Layout of Oncomelania-controlling Forest in Purple Shallow Hilly Areas of Sichuan
四川紫色浅丘区钉螺分布空间分布格局与抑螺林布局的关系
18.
Applied Study on Pullution-free Control of Rice Diseases and Pests in Sichuan Hilly Region;
四川丘陵地区水稻病虫害无公害防治应用研究