Campbell R,Greaves M P.Anatomy and community structure of the rhizosphere[A].In:Lynch J M.The rhizosphere[M].Chichester:Wiley Press,1990,11~34
[6]
Eiland F,Gahonia T S.Biologically associated C and N in relation to number of bacteria and ATP content in the rhizosphere,Trans[M].15th World Congr Soil Sci,1994,4:50~51
Denslow J S,Ellison A M,Salifbrd R R.Treefall gap size effects in above-and below-ground processes in a tropical wet forest[J].Journal of Ecology,1998,86:597~609
[18]
Arunachalam A,Arunachalam K.Influence of gap size and soil properties on microbial biomass in a subtropical humid forest of north-east India[J].Plant and Soil,2000,223:185~193
Swift M J,Heal O W,Anderson J M.Decomposition in Terrestrial Ecosystems[M].Blackwell,Oxford,1978
[26]
Arunachalam A,Maithani K,Pandey H N,et al.The impact of disturbance on detrital dynamics and soil microbial biomass of a Pinus kesiya forest in north-east India[J].For Ecol Managem,1996,88:273~282
[27]
Zelles L.Fatty acid patterns of phospholipids and lipopolysaccharides in the characterisation of microbial communities in soil:a review[J].Biology and Fertility Soils,1999,29:111~129
Cang D H,Yang Y S,Zou S Q.A study on the microflora and bio-chemical properties of soil microorganisms and the soil fertility of unter planted forest of Cunninghamia lanceolata and Amomum villosum[J].Scietia silvae Sinicae,1988,4 (4):458~465
Pandey C B,Singh A K,Sharma D K.Soil properties under Acacia nilotica trees in a traditional agroforestry system in central India[J].Agroforestry Systems,2000,49:53~61
[36]
Lee D,Han X G,Jordan C F.Soil phosphorus fractions,aluminium,and water retention as affected by microbial activity in an ultisol[J].Plant and Soil,1990,121:125~136