soil microbial biomass carbon and nitrogen 第1页

Effects of crop rotation and bioorganic manure on soil microbial characteristics of Chrysanthemum cropping system. Effects of combined application of maize- and horsebean straws on the straws decomposition and soil nutrient contents.  Seasonal dynamics of soil microbial biomass in six forest types in Xiaoxing’an Mountains, China Effect of long-term chemical fertilizer application on soil microbial diversity in anthropogenic loess soil Changes of soil microbial characteristics under long-term different land use patterns on an anthropogenic loess soil Soil Microbial Biomass Carbon and Nitrogen Concentrations in Four Subtropical Forests in Hilly Region of Central Hunan Province, China