Soil microbial biomass C 第1页

Research methods of soil microbial biomass carbon turnover and its influencing factors Responses of soil microbial biomass C and N and respiratory quotient (qCO2) to revegetation on the Loess Hilly-Gully region Effects of subsoil bulk density on rhizospheric soil microbial population, microbial biomass carbon and nitrogen of corn (Zea mays L.) field Effects of combined application of maize- and horsebean straws on the straws decomposition and soil nutrient contents.  Effects of chicken manure mixed with inorganic fertilizer on soil enzyme activities, microbial biomass C and N at rhizosphere of poplar seedlings Root exudates and soil microbes in three Picea asperata plantations with different stand ages. Effects of understory removal and nitrogen addition on the soil chemical and biological properties of Pinus sylvestris var. mongolica plantation in Keerqin Sandy Land. Effects of coupling film-mulched furrow-ridge cropping with maize straw soil- incorporation on maize yields and soil organic carbon pool at a semiarid loess site of China Effects of mixed plant residues from the Loess Plateau on microbial biomass carbon and nitrogen in soil Seasonal Dynamics of Soil Microbial Biomass Carbon in Alnus formosana Forest-Grass Compound Models SOIL MICROBIAL ACTIVITY AND BIOMASS C AND N CONTENT IN THREE TYPICAL ECOSYSTEMS IN QILIAN MOUNTAINS, CHINA Dynamics of soil microbial biomass C, N along restoration chronosequences in pine plantations Dynamics of Soil Microorganism and Enzyme Activity in Typical Steppe of Restoration Succession Process Soil Microbe Quantities，Microbial Carbon and Nitrogen and Fractal Characteristics under Different Vegetation Restoration Patterns in Watershed，Northwest Hunan Effect of long-term application of microorganismic compost or vermicompost on soil fertility and microbial biomass carbon Effects of forest types on soil dissolved organic carbon and nitrogen in surface and deep layers in subtropical region, China. Changes of soil microbial biomass carbon and their impact factors for Pinus tabuliformis plantations at different development stages on the Loess Plateau, China. Soil respiration and carbon fractions in winter wheat cropping system under fertilization practices in arid\|highland of the Loess Plateau Effects of land use on soil organic carbon and soil respiration in soils reclaimed from wetland in the Chongming Island Soil microbial biomass characteristics in response to vegetation restoration on abandoned lands in Yangou watershed of China Soil soluble organic matter, microbial biomass, and enzyme activities in forest plantations in degraded red soil region of Jiangxi Province, China. Effects of maize stubble remaining in field on dynamics of soil microbial biomass C and soil enzyme activities Effects of grassland afforestation with Mongolian pine on soil chemical and biological properties in Keerqin Sandy Land. Effect of different cultivation systems on the soil microbial carbon and nitrogen amount and the yield of cucumber in greenhouse Effects of exogenous ferrous on rice growth and soil microbial activities Effects of consecutive turnover of green manures on soil microbial biomass and enzyme activity Changes of soil microbial biomass carbon and nitrogen, and mineral nitrogen after a long-term different fertilization Characteristics ofmicrobes in loamy meadow chestnut soil planted with naked oats using different tillage methods Effects of biochar and biochar-based ammonium nitrate fertilizers on soil microbial biomass carbon and nitrogen and enzyme activities Effects of maize straw derived biochar on the soil fertility and nitrogen agronomic responses in black soil 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 Short-term influences of winter crops on microbial biomass carbon, microbial biomass nitrogen and Cmic-to-Corg in a paddy soil Influence of residue composition and addition frequencies on carbon mineralization and microbial biomass in the soils of agroforestry systems Soil nutrient and microbial biomass in the Loess hilly area of Ningxia under different plant rehabilitation patterns Indication and response of soil microbe to acetochlor Effect of tillage and residue management on dynamic of soil microbial biomass carbon Decomposition characteristics of maize roots derived from different nitrogen fertilization fields under laboratory soil incubation conditions Effects of salinity and exogenous substrates on the decomposition and transformation of soil organic carbon in the Yellow River Delta Long-term tillage effects on soil organic carbon and microbial biomass carbon in a purple paddy soil EFFECT OF INTENSIVE CULTIVATION ON THE CARBON POOL OF SOIL IN PHYLLOSTACHYS PRAECOX STANDS Effects of plant residues and nitrogen forms on microbial biomass and mineral nitrogen of soil in the Loess Plateau Variation of soil microbial biomass carbon,soil microbial biomass nitrogen and nitrogen mineralization potential in different soil types on the Loess Plateau Effects of long-term fertilization on microbial biomass carbon and nitrogen and on carbon source utilization of microbes in a red soil. Dynamics of active organic carbon in a paddy soil under different rice farming modes. Seasonal dynamics of soil microbial biomass C and N in two larch plantation forests with different ages in Northeastern China INFLUENCE OF TRIBENURON-METHYL AND 2,4-D ON SOIL MICROBIAL BIOMASS C(CARBON), N(NITROGEN) OF POTTED WHEAT Soil Microbial Biomass Carbon and Nitrogen Concentrations in Four Subtropical Forests in Hilly Region of Central Hunan Province, China Effects of wheat cultivation and fertilization on soil microbial biomass carbon,soil microbial biomass nitrogen and soil basal respiration in 26 years Soil C,N and P contents and their relationships with soil physical properties in wetlands of Dongting Lake floodplain Seasonal dynamics of soil microbial biomass C and N in different habitats in Zhalong Wetland Effects of sod-cultural practices on soil nutrients and microbial diversity in the Carya cathayensis forest Dynamics of soil microbial biomass and soil enzyme activity and their relationships during maize growth Effect of plastic film mulching on soil microbial biomass in spring wheat field in semi-arid loess area Effects of simulated acid rain on soil microbial biomass carbon and total organic carbon in a monsoon evergreen broadleaved forest at the Dinghushan Nature Reserve Seasonal dynamics of soil microbial biomass in six forest types in Xiaoxing’an Mountains, China Effects of different application rates of calcium cyanamide on soil microbial biomass and enzyme activity in cucumber continuous cropping. Effects of crop rotation and bioorganic manure on soil microbial characteristics of Chrysanthemum cropping system. Effects of forest gap on seasonal dynamics of soil organic carbon and microbial biomass carbon in Picea asperata  forest in Miyaluo of Western Sichuan, Southwest China. Effects of colistin sulfate residue on  soil microbial community structure. Effect of elevated CO2 concentration and imidacloprid on culturable bacteria and microbial biomass carbon in cabbage（Brassica oleracea L.var.capitata）soil Effect of Fine Root (Grass Root) Added to Soil on Soil Active Qrganic Carbon Under Different Temperature Condition in the Laboratory Microcosm Characteristics of Soil Organic Carbon and Microbial Biomass Carbon and Nitrogen in Eucalyptus grandis Plantations with Different Densities Response of Soil Enzyme Activity and Microbial Biomass Carbon and Nitrogen to the Nutrient Addition of Stipa Baicalensis Steppe in Inner Mongolia Effects of configuration mode of crop-mulberry system in purple arid hillside field on SMBC and SMBN in the Three Gorges Reservoir Effect of tillage practices on soil microbial biomass carbon in the field with long-term non-tillage Impact of soil fertility maintaining practice on microbial biomass carbon in high production agro-ecosystem in northern China Microbial biomass C,N,P of farmland soils in different land uses and croppingsystems in Dongting Lake region Comparison of Soil Organic Carbon Stock of Betula costata Secondary Forest and Mixed Broadleaved Korean Pine Original Forest in Xiaoxing’an Mountains. Effects of green manure application on the microbial biomass C and N contents and of the enzyme activity of tobacco-planting soil Effects of ciprofloxacin on microbial biomass carbon and carbon metabolism diversity of soil microbial communities Effects of vegetation types on soil microbial biomass C, N, P on the Loess Hilly Area