Soil microbial biomass |and |activity in relation to stand age of poplar shelterbelts. Effects of root system and litter of Chinese fir on soil microbial properties Characteristics of microbial activities in soil profiles of Calamagrostis angustifolia wetlands in Sanjiang Plain Impacts of Litter on Soil in the Natural Evergreen Broadleaved Forests after Artificial Regeneration in Southern Sichuan Effect of Leucaena leucocephala on soil organic carbon conservation on slope in the purple soil area Effects of Vermicompost on Active Organic Carbon and Microbial Activity in Cowpea Soil Characteristics of soil organic carbon mineralization at different temperatures in severely eroded red soil Responses of soil microbial properties in soil profile to typical vegetation pattern and slope in karst-cluster depression area Effects of different manure management practices on soil carbon and basal respiration Responses of soil microbial carbolic metabolism characteristics to home-field advantage of leaf litter decomposition in Liaoheyuan Nature Reserve of northern Hebei Province, China. Responses of soil microbial carbon metabolism  to the leaf litter composition in Liaohe River Nature Reserve of northern Hebei Province, China. Changes in SBR and qCO2 at Different Re-vegetation Stages on Slopingland with Purple Soils in Hengyang of Hunan Province, South-central China Distribution pattern of neutral sugar in forest soils along an altitude gradient in Changbai Mountains, Northeast China. Influences of organic fertilizer application on soil biological properties