Though the investigation and analysis of the nontilled land and tilled land in the half-tillage mango garden, the effects of the half-tillage cultivation on the physical and chemical properties of soil are comparably studied from the water content, pH value, organic content to the content of nitrogen,phospho rus, potassium.

Effects of straw-mulching and no-tillage on soil nutrients and carbon pool in Sichuan Basin;

An experiment of multifunction antibiotics applied on winter potato cultivation with no-tillage and straw-covered;

Effect of No-tillage on the Soil Physical Characteristics;

Effect of straw mulched and no tillage to paddy soils on micro-morphology features;

Effects of no tillage with stubble mulch on sowing and seedling of spring wheat in the Hexi Irrigation Area;

Effect of water utilization efficiency under no tillage and straw mulching to wheat field and rape seeds field;

Characteristics of Growth and Development of Winter Wheat under Zero-tillage in North China Plain;

The field experiment was conducted to study effect of spring wheat-green manure intercropping in different period on development and yield of wheat with zero-tillage.

The ecological and economic analysis of mechanical adding fertilizer in zero tillage corn seeding;

The soil erosion control measures adopted the zero tillage technique in hilly infancy tea garden in summer and autumn in Chongqing is studied and it is put forward that cutting grass 1～3 times while the weed plant 4～7 cm high is an ideal management model of weed.

Winter wheat stubble is the main reason that causes the use of over dosages of herbicide in zero tillage fields.

Influence of straw mulching with no-till on soil nutrients and carbon pool management index;

Effect of alfalfa on weed germination and growth in a no-till corn field;

Effects of no-tillage on soil microbial biomass carbon;