Abstract
The soil microbial biomass S fraction of total organic S in soil is considered to be relatively labile and the most active S pool for S turnover in soil. Its significance has been demonstrated in studies of S deficiency in agronomic situations and in those of S pollution from high atmospheric inputs. The utility of the CHCl3 fumigation-extraction technique for the measurement of microbial S has been proved for a range of soils and conditions. The various methodologies currently available are discussed, including the need for determination of the conversion (K s) factor. Microbial S values, summarized from the available literature, ranged from 3 to 300 μg S g-1 dry weight soil. They were generally greater in grassland than in arable systems, though the greatest values were obtained in the few examples from forest and peatland soil systems. Microbial S values showed direct relationships with both microbial C and with total soil organic S. Again, there were significant differences between arable and grassland systems. The effect of factors such as organic and inorganic inputs as well as soil physical conditions on microbial S are described. Microbial S turnover rates were estimated from seasonal, 35S-labelling and modelling studies. These rates varied between an approximately annual turnover rate in undisturbed soils up to 80 year-1 following the addition of readily available substrates. Prospective future research areas are also outlined.
References
Alexander M (1977) Introduction to soil microbiology. Wiley, New York
Amato M, Ladd JN (1988) Assay for microbial biomass based on ninhydrin-reactive nitrogen in extracts of fumigated soils. Soil Biol Biochem 20:107–114
Anderson JPE, Domsch KH (1978) A physiological method for quantitative measurement of microbial biomass in soils. Soil Biol Biochem 10:215–221
Babiuk LA, Paul EA (1970) The use of fluorescein isothiocyanate in the determination of the bacterial biomass of grassland soil. Can J Microbiol 16:57–62
Banerjee MR, Chapman SJ, Killham K (1993) Factors influencing the determination of microbial biomass sulphur in soil. Commun Soil Sci Plant Anal 24:939–950
Brookes PC, Powlson DS, Jenkinson DS (1982) Measurement of microbial biomass phosphorus in soil. Soil Biol Biochem 14:319–329
Castellano SD, Dick RP (1991a) Modified calibration procedure for the measurement of microbial sulfur in soil. Soil Sci Soc Am J 55:283–285
Castellano SD, Dick RP (1991b) Cropping and sulfur fertilization influence on sulfur transformations in soil. Soil Sci Soc Am J 55:114–121
Chapman SJ (1987a) Microbial sulphur in some Scottish soils. Soil Biol Biochem 19:301–305
Chapman SJ (1987b) Partitioning of ryegrass residue sulphur between the soil microbial biomass, other soil sulphur pools and ryegrass (Lolium perenne L.). Biol Fertil Soils 5:253–257
Coughenour MB, Parton WJ, Lauenroth WK, Dodd JL, Woodmansee RG (1980) Simulation of a grassland sulphur cycle. Ecol Model 9:179–213
David MB, Mitchell MJ, Nakas JP (1982) Organic and inorganic sul fur constituents of a forest soil and their relationship to microbial activity. Soil Sci Soc Am J 46:847–852
Domsch KH, Beck T, Anderson JPE, Soderstrom B, Parkinson D, Trolldenier G (1979) A comparison of methods for soil microbial population and biomass studies. Z Pflanzenernähr Bodenkd 142:520–553
Fitzgerald JW, Strickland JC, Swank WT (1982) Metabolic fate of inorganic sulphate in soil samples from undisturbed and managed forest ecosystems. Soil Biol Biochem 14:529–536
Freney JR, Williams CH (1983) The sulphur cycle in soil. In: Ivanov MV, Freney JR (eds) The global biogeochemical sulphur cycle. Wiley, Chichester, pp 129–201
Fuller RD, Driscoll CT, Schindler SC, Mitchell MJ (1986) A simulation-model of sulfur transformations in forested spodosols. Biogeochemistry 2:313–328
Ghani A, McLaren RG, Swift RS (1988) The incorporation and remineralisation of 35S in soil organic sulphur fractions. In: Towards the more efficient use of soil and fertiliser sulphur. Proceedings of a workshop, Massey University, Palmerston North, NZ, 17–18 February 1988, NZ Soil Sci Soc, pp 32–46
Ghani A, McLaren RG, Swift RS (1990) Seasonal fluctuations of sulphate and soil microbial biomass-S in the surface of a Wakanui soil. NZ J Agric Res 33:467–472
Ghani A, McLaren RG, Swift RS (1993a) Mobilization of recentlyformed soil organic sulphur. Soil Biol Biochem 25:1739–1744
Ghani A, McLaren RG, Swift RS (1993b) The incorporation and transformations of 35S in soil: Effects of soil conditioning and glucose or sulphate additions. Soil Biol Biochem 25:327–335
Gray TRG, Williams ST (1971) Microbial productivity in soil. In: Hughes DE, Rose AH (eds) Microbes and biological productivity. Cambridge University, Cambridge, pp 255–286
Gupta VVSR, Germida JJ (1985) Determination of microbial biomass sulfur in soil. Abstr Am Soc Argon Annu Meet, Chicago, p 156
Gupta VVSR, Germida JJ (1988) Distribution of microbial biomass and its activity in different soil aggregate size classes as affected by cultivation. Soil Biol Biochem 20:777–786
Gupta VVSR, Germida JJ (1989a) Microbial biomass and extractable sulfate sulfur levels in native and cultivated soils as influenced by air-drying and rewetting. Can J Soil Sci 69:889–894
Gupta VVSR, Germida JJ (1989b) Influence of bacterial-amoebal interactions on sulfur transformations in soil. Soil Biol Biochem 21:921–930
Gupta VVSR, Lawrence JR, Germida JJ (1988) Impact of elemental sulfur fertilization on agricultural soils. I. Effects on microbial biomass and enzyme activities. Can J Soil Sci 68:463–473
Haynes RJ (1987) The use of polyethylene mulches to change soil microclimate as revealed by enzyme activity and biomass nitrogen, sulphur and phosphorus. Biol Fertil Soils 5:235–240
Haynes RJ, Swift RS (1988) Effects of lime and phosphate additions on changes in enzyme-activities, microbial biomass and levels of extractable nitrogen, sulfur and phosphorus in an acid soil. Biol Fertil Soils 6:153–158
Hunt HW, Stewart JWB, Cole CV (1986) Concepts of sulfur, carbon and nitrogen transformations in soil: Evaluation by simulation modeling. Biogeochemistry 2:163–177
Jenkinson DS (1977) The soil biomass. NZ Soil News 25:213–218
Jenkinson DS (1988) Determination of microbial biomass carbon and nitrogen in soil. In: Wilson JR (ed) Advances in nitrogen cycling in agricultural ecosystems. CAB International, Wallingford, pp 368–386
Jenkinson DS (1990) The turnover of organic carbon and nitrogen in soil. Phil Trans R Soc Lond (Biol) B 329:361–368
Jenkinson DS, Ladd JN (1981) Microbial biomass in soil: Measurement and turnover. Soil Biochem 5:415–471
Jenkinson DS, Powlson DS (1976) The effects of biocidal treatments on metabolism in soil. I. Fumigation with chloroform. Soil Biol Biochem 8:167–177
Kowalenko CG (1978) Organic nitrogen, phosphorus and sulfur in soils. In: Schnitzer M, Khan SM (eds) Soil organic matter. Elsevier, New York, pp 95–126
Laskin AI, Lechevalier HA (1973) Handbook of microbiology, vol 2. Microbial composition. CRC Press, Cleveland
Maynard DG, Stewart JWB (1983) Sulfur and nitrogen mineralization in soils compared using two techniques. Soil Biol Biochem 15:251–256
Maynard DG, Stewart JWB, Bettany JR (1984) Sulfur cycling in grassland and parkland soils. Biogeochemistry 1:97–111
McGill WB, Cole CV (1981) Comparative aspects of cycling of organic C, N, S, and P through soil organic matter. Geoderma 26:267–286
Mishra CC, Mitchell MJ (1987) Nematode populations in Adirondack forest soils and their potential role in sulfur cycling. Pedobiologia 30:277–283
Mitchell MJ, Fuller RD (1988) Models of sulfur dynamics in forest and grassland ecosystems with emphasis on soil processes. Biogeochemistry 5:133–163
Morgan CR, Mitchell MJ (1987) The effects of feeding by Oniscus asellus on leaf litter sulfur constituents. Biol Fertil Soils 3:107–111
Mueller T, Joergensen RG, Meyer B (1992) Estimation of soil microbial biomass C in the presence of living roots by fumigation-extraction. Soil Biol Biochem 24:179–181
Nannipieri P, Johnson RL, Paul EA (1978) Criteria for measurement of microbial growth and activity in soil. Soil Biol Biochem 10:223–229
Nguyen ML, Goh KM (1990) Accumulation of soil sulphur fractions in grazed pastures receiving long-term superphosphate applications. NZ J Agric Res 33:111–128
Parton WJ, Stewart JWB, Cole CV (1988) Dynamics of C, N, P and S in grassland soils — a model Biogeochemistry 5:109–131
Paul EA, Voroney RP (1980) Nutrient and energy flows through soil microbial biomass. In: Ellwood DC, Hedger JN, Latham ML, Lynch JM, Slater JH (eds) Contemporary microbial ecology. Academic Press, London, pp 215–237
Perrott KW, Sarathchandra SU (1990) Seasonal variations in soil S flush and possible contribution from plant roots in the measurement of soil microbial sulfur, phosphorus, potassium and nitrogen. Aust J Soil Res 28:747–753
Perucci P (1990) Effect of the addition of municipal solid-waste compost on microbial biomass and enzyme-activities in soil. Biol Fertil Soils 10:221–226
Randlett DL, Zak DR, MacDonald NW (1992) Sulfate adsorption and microbial immobilization in northern hardwood forests along an atmospheric deposition gradient. Can J For Res 22:1843–1850
Saggar S, Bettany JR, Stewart JWB (1981a) Measurement of microbial sulphur in soil. Soil Biol Biochem 13:493–498
Saggar S, Bettany JR, Stewart JWB (1981b) Sulphur transformations in relation to carbon and nitrogen in incubated soils. Soil Biol Biochem 13:499–511
Sarathchandra SU, Perrott KW, Littler RA (1989) Soil microbial biomass: Influence of simulated temperature changes on size, activity and nutrient content. Soil Biol Biochem 21:987–993
Singh BR (1980) Distribution of total and extractable S and adsorbed 35SO sup2-inf4 in some acid forest soil profiles of Southern Norway. Acta Agric Scand 30:357–363
Smith JL, Paul EA (1990) The significance of soil microbial biomass estimations. Soil Biochem 6:357–396
Stevenson FJ (1986) Cycles of soil: Carbon, nitrogen, phosphorus, sulfur, micronutrients. Wiley, New York
Strick E, Nakas JP (1984) Calibration of a microbial sulfur technique for use in forest soils. Soil Biol Biochem 16:289–292
Strickland TC, Fitzgerald JW, Swank WT (1984) Mobilization of recently formed forest soil organic sulfur. Can J For Res 14:63–67
Tate KR, Ross DJ, Feltham CW (1988) A direct extraction method to estimate soil microbial C: Effects of experimental variables and some different calibration procedures. Soil Biol Biochem 20:329–335
Wardle DA (1992) A comparative assessment of the factors which influence microbial biomass carbon and nitrogen levels in soil. Biol Rev Cambridge Phil Soc 67:321–358
Widmer P, Brookes PC, Parry LC (1989) Microbial biomass nitrogen measurements in soils containing large amounts of inorganic nitrogen. Soil Biol Biochem 21:865–867
Wu J, O'Donnell AG, Syers JK (1993) Microbial growth and sulphur immobilization following the incorporation of plant residues into soil. Soil Biol Biochem 25:1567–1573
Wu J, O'Donnell AG, He ZL, Syers JK (1994) Fumigation-extraction method for the measurement of soil microbial biomass-S. Soil Biol Biochem 26:117–125
Yavitt JB, Wieder RK, Wright SJ (1993) Soil nutrient dynamics in response to irrigation of a Panamanian tropical moist forest. Biogeochemistry 19:1–25
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Banerjee, M.R., Chapman, S.J. The significance of microbial biomass sulphur in soil. Biol Fert Soils 22, 116–125 (1996). https://doi.org/10.1007/BF00384442
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DOI: https://doi.org/10.1007/BF00384442