Black soil  第1页

Effects of fertilization and straw incorporation on bacterial communities in lime concretion black soil Evaluation of the quality of soil fertility using entire-array-polygon indicator method Effects of different stable organic matters on physicochemical properties of lime concretion black soil and maize yield Estimation of carbon balance under different land uses and long-term fertilizations in black soils of Northeast China Using DNDC model to simulate and predict changes in black soil organic carbon Effects of different fertilization schemes on growth, accumulation andtransportation of nutrient elements and yield of wheat in lime-concretedblack soil region Biological factors influencing nitrogen transformation in wheat fields of lime concreted black soils and their response to different nitrogen supplications