Biomass carbon 第2页

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 decomposition of mixed leaf litters of the Castanopsis platyacantha – Schima sinensis forest on soil organic carbon Effects of mixed plant residues from the Loess Plateau on microbial biomass carbon and nitrogen in soil Effects of Elevation on Surface Layer Soil Active Organic Carbon Content in Shennongjia Nature Reserve Effects of soil type and land use pattern on microbial biomass carbon Short-term influences of winter crops on microbial biomass carbon, microbial biomass nitrogen and Cmic-to-Corg in a paddy soil Soil microbial functional and diversity under typical artificial woodlands in the hilly area of the Loess Plateau Influence of residue composition and addition frequencies on carbon mineralization and microbial biomass in the soils of agroforestry systems Effects of land use change on soil labile organic carbon in central Jiangxi of China. Effects of Chinese fir litter on soil organic carbon decomposition and microbial biomass carbon. Effects of  chlorimuronethyl and urea on soil microbial biomass carbon and nitrogen and soil inorganic nitrogen. Effects of water gradient on soil enzyme activity and active organic carbon composition under Carex lasiocarpa marsh Impact of soil fertility maintaining practice on soil microbial biomass carbon in low production agro-ecosystem in northern China The effect of molecular weight of chitosan on soil’s carbon, nitrogen and soil respiration Effects of long-term fertilization on carbon and nitrogen and enzyme activities of soil microbial biomass under winter wheat and summer maize rotation system Effects of consecutive turnover of green manures on soil microbial biomass and enzyme activity Effects of four fumigants on dissolved soil nitrogen transformation and microbial biomass Effects of configuration mode of crop-mulberry system in purple arid hillside field on SMBC and SMBN in the Three Gorges Reservoir Influence of arbuscular mycorrhizal inoculation on maize straw degradation and soil microbial biomass carbon and nitrogen, and enzyme activity in di-chamber split-root device Effect of tillage practices on soil microbial biomass carbon in the field with long-term non-tillage 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 Change of soil microbial biomass carbon in different agroecosystems Effect of a long-term organic manure application on the different available carbons in red soils Effects of different land use patterns on microbial biomass carbon and nitrogen in Guangdong Province Effects of nitrogen deposition on critical fractions of soil organic carbon in terrestrial ecosystems Effects of wheat cultivation and fertilization on soil microbial biomass carbon,soil microbial biomass nitrogen and soil basal respiration in 26 years Seasonal Dynamics of Soil Microbial Biomass Carbon in Alnus formosana Forest-Grass Compound Models Soil Microbial Biomass Carbon and Nitrogen Concentrations in Four Subtropical Forests in Hilly Region of Central Hunan Province, China