Combined addition of crop residues and their biochar
increase soil organic C content and mineralization rate
Effects of transgenic crops on soil microorganisms: A review. Substituting effect of crop residues for potassium fertilizer in rice-rapeseed rotation system Effect of crop-residue incorporation on soil CO2 emission and soil microbial biomass Carbon fixation by farmland ecosystems in China and their spatial and temporal characteristics Tile K supplying capability and characteristics of organic fertilizers to soil Efects of Conservation tillage and crop residues on soil nutrient contents Quantification of crop residue burned areas based on burning  indices using Landsat 8 image. The effects of crop residue amendment and N rate on soil respiration Soil N2O emission and its agronomic efficiency under different tillage Effect of earthworm inoculation on soil carbon and nitrogen dynamics and on crop yield with application of corn residues Study on the ecological effect of crop residues burned or incorporated in fidd in North Central Irrigated Area of China