Effect of Long-term Fertilization on Wheat Growth and Soil Nutrition Status in Shajiang Black Soil;

Study on The Contribution of Shajiang Black Soil Fertilizer and the Appropriate Technical Measures of Applying Fertilizer;

Effects of a long-term located fertilization on the fertility and productivity of Shajiang Black Soil;

Study on fertilizer application dressing technology of corn mint in lime concretion black soil area;

Study on fertilization techniques for strong gluten wheat in lime concretion black soil;

Effects of long-term fertilization on inorganic phosphorus fractions in lime concretion black soil

Effects of returning crop straw into Vertisol on the physical and chemical properties and availability of manganese,zinc,copper;

Function of shelter-belt network for cultivated land was elucidated in sustainable agriculture taking Shajiang black meadow soil area as an example by increasing grain yields, regulating air-humidity and temperature, defending dry-hot wind.

Aiming at enhancement of economic, ecological and social efficiency, in order to deal with overexploitation at Huaibei shajiang black meadow soil, several planting model systems such as single lucerne, grain crops-legume have been initiated.

Current Status of Shajiang Black Soil Fertility and Fertilizer Application in Northern Anhui;