Soil moisture character of agro-forestry and contour ridge tillage technique of slope cropland in Three Gorges Reservoir Area;

A field experiment was conducted in hilly area of central Sichuan Basin to study the characteristics of leaching and soil P loss in the leachate from slope cropland of purple soil under natural rainfall during maize growth period.

The results showed that the erosion in the front and middle parts of the slope cropland were the most fierce belt,which was less in the top of slope and soil deposit in the bottom.

Test of runoff and sediment yield regularity on slope farmland;

Discussion of exploitation of the slope farmland;

Comprehensive regulation on soil and water conservation of slope farmland is strategic measure for new countryside construction in hilly areas;

Accelerating soil and water losses control in slope land of south China by developing Boehmeria nivea enterprise;

Soil-water Physical Properties of Slope Land under Different Harness Modes;

In order to effectively control soil and water loss of slope land smaller than 25° while not effect the grain production of local area, the function on soil and water conservation of mountain rice has been tested.

Experimental study on rainfall infiltration in sloping farmland of purple soil;

Suitability of soil and water conservation measures on sloping farmland in typical black soil regions of Northeast China;

Characteristics of soil loss under different land use combination of sloping farmland and grassland in the Hilly-gully region of Loess Plateau

Investigation on the distribution of sloping fields and the impacting factors of productive benefits in Shaanxi Province;

Impact of soil erosion on soil productivity of sloping field in hilly\|gully region of Loess Plateau in south Ningxia.;

he impact from kinetic energy of rainfall on rill erosion of sloping fields was studied basedon comparative tests of artificial rainfall on the runoff plots with and without cover.