Skip to main content
Log in

Effects of manure quality and application forms on soil C and N turnover of a subtropical oasis soil under laboratory conditions

  • Original Paper
  • Published:
Biology and Fertility of Soils Aims and scope Submit manuscript

Abstract

Our knowledge of the agricultural sustainability of the millennia-old mountain oases in northern Oman is restricted in particular with respect to C and N turnover. A laboratory study was conducted (1) to analyse the effects of rewetting and drying on soil microorganisms after adding different manures, (2) to investigate the effects of mulching or incorporating of these manures, and (3) to evaluate the relationships between C and N mineralisation rates and manure quality indices. During the first 9-day rewetting and drying cycle, i.e. the “mulch” period, the content of extractable organic C decreased by approximately 40% in all four treatments. During the second 9-day rewetting and drying cycle, i.e. the “incorporation” period, this fraction decreased insignificantly in almost all treatments. The control and mature manure treatments form the first pair with a low percentage of total organic C evolved as CO2 (0.3% in 18 days) and a considerable percentage of total N mineralised as NH4 and NO3 (1% in 18 days), the fresh and immature manure treatments form the second pair with a higher amount of total organic C evolved as CO2 (0.5% in 18 days) and no net N mineralisation. During the first 9-day rewetting and drying cycle, the contents of microbial biomass C and biomass N increased by approximately 150% in all four treatments. During the second 9-day rewetting and drying cycle, no further increase was observed in the control and immature manure treatments and a roughly 30% increase in the other two treatments.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

References

  • Ahmed M, Oades JM, Ladd JN (1982) Determination of ATP in soils: effects of soil treatments. Soil Biol Biochem 14:273–279

    Article  CAS  Google Scholar 

  • Amato M, Jackson RB, Butler JHA, Ladd JN (1984) Decomposition of plant material in Australian soils: residual organic 14C and 15N from legume plant parts decomposing under field and laboratory conditions. Aust J Soil Res 22:331–341

    CAS  Google Scholar 

  • Appel T (1998) Non-biomass soil organic N–the substrate for N mineralization flushes following soil drying-rewetting and for organic N rendered CaCl2-extractable upon soil drying. Soil Biol Biochem 30:1445–1456

    Article  CAS  Google Scholar 

  • Blanke MM (1996) Soil respiration in an apple orchard. Environ Exp Bot 36:339–348

    Article  Google Scholar 

  • Bottner P (1985) Response of microbial biomass to alternative moist and dry conditions in a soil incubated with 14C- and 15N-labelled plant material. Soil Biol Biochem 17:329–337

    Article  CAS  Google Scholar 

  • Brookes PC, Landman A, Pruden G, Jenkinson DS (1985) Chloroform fumigation and the release of soil nitrogen: a rapid direct extraction method for measuring microbial biomass nitrogen in soil. Soil Biol Biochem 17:837–842

    CAS  Google Scholar 

  • Buerkert A, Lamers JPA (1999) Soil erosion and deposition effects on surface characteristics and pearl millet growth in the West African Sahel. Plant Soil 215:239–253

    Article  CAS  Google Scholar 

  • Cookson P, Lepiece AG (1996) Urease enzyme activities in soils of the Batinah region of the Sultanate of Oman. J Arid Environ 32:225–238

    Article  Google Scholar 

  • Degens BP, Sparling GP (1995) Repeated wet-dry cycles do not accelerate the mineralization of organic C involved in the macro-aggregation of a sandy loam soil. Plant Soil 175:197–203

    CAS  Google Scholar 

  • Dominy CS, Haynes RJ, Van Antwerpen R (2002) Loss of soil organic matter and related soil properties under long-term sugarcane production on two contrasting soils. Biol Fertil Soils 36:350–356

    Article  CAS  Google Scholar 

  • Fierer N, Schimel JP (2002) Effects of drying-rewetting frequency on soil carbon and nitrogen transformations. Soil Biol Biochem 34:777–787

    Article  CAS  Google Scholar 

  • Flessa H, Potthoff M, Loftfield N (2002) Greenhouse estimates of CO2 and N2O emissions following surface application of grass mulch: importance of indigenous microflora of mulch. Soil Biol Biochem 34:875–879

    Article  CAS  Google Scholar 

  • Friedel JK, Langer T, Siebe C, Stahr K (2000) Effects of long-term waste water irrigation on soil organic matter, soil microbial biomass and its activities in central Mexico. Biol Fertil Soils 31:414–421

    Article  Google Scholar 

  • Ghoshal N, Singh KP (1995) Effects of farmyard manure and inorganic fertiliser on the dynamics of soil microbial biomass in a tropical dryland ecosystem. Biol Fertil Soils 19:231–238

    Google Scholar 

  • Jenkinson DS (1988) The 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, Harris HC, Ryan J, McNeill AM, Pilbeam CJ, Coleman K (1999) Organic matter turnover in a calcareous clay soil from Syria under a two-course cereal rotation. Soil Biol Biochem 31:687–693

    Article  CAS  Google Scholar 

  • Joergensen RG, Mueller T (1996) The fumigation-extraction method to estimate soil microbial biomass: calibration of the kEN value. Soil Biol Biochem 28:33–37

    Article  CAS  Google Scholar 

  • Lal R (1989) Conservation tillage for sustainable agriculture: tropic versus temperate environments. Adv Agron 42:85–197

    Google Scholar 

  • Lundquist EJ, Scow KM, Jackson LE, Uesugi SL, Johnson CR (1999) Rapid response of soil microbial communities from conventional, low input and organic farming systems to a wet/dry cycle. Soil Biol Biochem 31:1661–1675

    Article  CAS  Google Scholar 

  • Mainguet M (1998) Aridity: droughts and human development. Springer, Berlin Heidelberg New York

  • Martin-Olmedo P, Rees RM (1999) Short-term N availability in response to dissolved-organic-carbon from poultry manure, alone or in combination with cellulose. Biol Fertil Soils 29:386–393

    Article  Google Scholar 

  • Mondini C, Contin M, Leita L, De Nobili M (2002) Response of microbial biomass to air-drying and rewetting in soils and compost. Geoderma 105:111–124

    Article  CAS  Google Scholar 

  • Nagieb M, Häser J, Siebert S, Luedeling E, Buerkert A (2004) Agriculture, hydro-infrastructural conditions and settlement history of a mountain oasis in Northern Oman. Die Erde (in press)

  • Norman WR, Shayya WH, Al-Ghafri AS, Mc Cann IR (1998) Aflaj irrigation and on-farm water management in northern Oman. Irrigation Drainage Syst 12:35–48

    Article  Google Scholar 

  • Powlson DS, Hirsch PR, Brookes PC (2001) The role of soil microorganisms in soil organic matter conservation in the tropics. Nutr Cycl Agroecosys 61:41–51

    Article  Google Scholar 

  • Seneviratne G, Van Holm LHJ, Kulasooriya SA (1998) Quality of different mulch materials and their decomposition and N release under low moisture regimes. Biol Fertil Soils 26:136–140

    CAS  Google Scholar 

  • Singh H, Singh KP (1993) Effect of residue placement and chemical fertiliser on soil microbial biomass under dry land cultivation. Biol Fertil Soils 16:275–281

    CAS  Google Scholar 

  • Vance ED, Brookes PC, Jenkinson DS (1987) An extraction method for measuring soil microbial biomass C. Soil Biol Biochem 19:703–707

    CAS  Google Scholar 

  • Van Gestel M, Merckx R, Vlassak K (1993) Soil drying and rewetting and the turnover of 14C-labelled plant residues: first order decay rates of biomass and non-biomass 14C. Soil Biol Biochem 25:125–134

    Article  Google Scholar 

  • Wardle DA (1998) Controls of temporal variability of the soil microbial biomass: a global scale synthesis. Soil Biol Biochem 30:1627–1637

    Article  CAS  Google Scholar 

  • Wichern F, Luedeling E, Müller T, Joergensen RG, Buerkert A (2004) Field measurements of the CO2 evolution rate under different crops during an irrigation cycle in a mountain oasis of Oman. Appl Soil Ecol (in press)

  • Wu J, Joergensen RG, Pommerening B, Chaussod R, Brookes PC (1990) Measurement of soil microbial biomass-C by fumigation-extraction—an automated procedure. Soil Biol Biochem 22:1167–1169

    CAS  Google Scholar 

  • Wu L, Ma LQ, Martinez GA (2000) Comparison of methods for evaluating stability and maturity of biosolids compost. J Environ Qual 29:424–429

    CAS  Google Scholar 

  • Zaongo CGL, Wendt CW, Lascano RJ, Juo ASR (1997) Interactions of water, mulch and nitrogen on sorghum in Niger. Plant Soil 197:119–126

    Article  CAS  Google Scholar 

  • Zech W, Senesi N, Guggenberger G, Kaiser K, Lehmann J, Miano TM, Miltner A, Schroth G (1997) Factors controlling humification and mineralization of soil organic matter in the tropics. Geoderma 79:117–161

    Article  CAS  Google Scholar 

Download references

Acknowledgements

The technical assistance of Gabi Dormann is highly appreciated. We would further like to thank Eike Luedeling and Maher Nagieb for their friendship and help during site location and sampling. We highly esteem the cooperation of the Sultan Qaboos University, Al Khod and of the people of Balad Seet. This project was partly funded by the German Research Foundation (DFG).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Rainer Georg Joergensen.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Wichern, F., Müller, T., Joergensen, R.G. et al. Effects of manure quality and application forms on soil C and N turnover of a subtropical oasis soil under laboratory conditions. Biol Fertil Soils 39, 165–171 (2004). https://doi.org/10.1007/s00374-003-0689-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00374-003-0689-z

Keywords

Navigation