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Soil, land care and environmental research
RESEARCH ARTICLE

Solubilisation of soil carbon following treatment with cow urine under laboratory conditions

S. M. Lambie A D , L. A. Schipper B , M. R. Balks B and W. T. Baisden C
+ Author Affiliations
- Author Affiliations

A Landcare Research, Palmerston North, New Zealand.

B University of Waikato, Hamilton, New Zealand.

C GNS Science, Lower Hutt, New Zealand.

D Corresponding author. Email: lambies@landcareresearch.co.nz

Soil Research 50(1) 50-57 https://doi.org/10.1071/SR11195
Submitted: 8 August 2011  Accepted: 12 January 2012   Published: 20 February 2012

Abstract

There have been reported losses of soil carbon (C) under intensively grazed pastures, and soil C solubilisation following cow urine deposition was identified as a possible mechanism. We measured potential soil C solubilisation in pasture and plantation pine soils following treatment of soil with cow urine. Soils from five paired pasture and pine sites were collected. Adsorption of urine-C and desorption of soil C was determined by shaking air-dried soil with cow urine for 4 h at 4°C, decanting the urine, and then extracting the soil with water. Soil C solubilisation was the difference between adsorption of urine-C and desorption of soil C. Solubilisation of soil C in the pine soils including the organic layers was 21.6 ± 2.6 mg/g (10.5 ± 1.1% of soil C concentration), in the pine soils excluding the organic layers 7.5 ± 2.2 mg/g (18.7 ± 5.8%), and in the pasture soils 12.4 ± 5.3 mg/g (27.8 ± 7.3%). There was no significant difference with respect to soil C solubilisation between the pine (with and without organic layers) and pasture soils. Soil C lower in the profile may be as susceptible to solubilisation as C in topsoils. Adsorption of urine-C was minimal. Solubilisation of soil C under urine patches may contribute to losses of soil C under intensively grazed pastures, and this hypothesis would benefit from further testing under field conditions.

Additional keywords: adsorption, desorption, carbon, pasture, Pinus radiata plantation.


References

Beyer L, Schulten HR, Fründ R, Irmler U (1993) Formation and properties of organic matter in a forest soil, as revealed by its biological activity, wet chemical analysis, CPMAS 13C-NMR spectroscopy and pyrolysis-field ionization mass spectrometry. Soil Biology & Biochemistry 25, 587–596.
Formation and properties of organic matter in a forest soil, as revealed by its biological activity, wet chemical analysis, CPMAS 13C-NMR spectroscopy and pyrolysis-field ionization mass spectrometry.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3sXksVyns7g%3D&md5=372815578292189500c6f7592c132a0fCAS |

Bilotta GS, Brazier RE, Haygarth PM (2007) The impacts of grazing animals on the quality of soils, vegetation, and surface waters in intensively managed grasslands. Advances in Agronomy 94, 237–280.
The impacts of grazing animals on the quality of soils, vegetation, and surface waters in intensively managed grasslands.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXktlyisbc%3D&md5=abc0d0cd2de2045a26ea2bdccebf4965CAS |

Blakemore LC, Searle PL, Daly BK (1987) ‘Methods for chemical analysis of soils.’ (NZ Soil Bureau, Department of Scientific and Industrial Research: Lower Hutt, New Zealand)

Broadbent FE, Hill GN, Tyler KB (1958) Transformations and movement of urea in soils. Soil Science Society of America Proceedings 22, 303–307.
Transformations and movement of urea in soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaG1MXosFyq&md5=34cf47a8636566710f819e3cd480c7cfCAS |

Chandra S, Joshi HC, Pathak H, Jain MC, Kalra N (2002) Effect of potassium salts and distillery effluent on carbon mineralisation in soil. Bioresource Technology 83, 255–257.
Effect of potassium salts and distillery effluent on carbon mineralisation in soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD38XitFWhtbw%3D&md5=01cc7afbe9989b9ade23e7f253d41b67CAS |

Claydon JJ (1989) ‘Determination of particle-size distribution in fine-grained soils pipette method.’ Vol. 5, Division of Land and Soil Sciences Technical Record LH. (DSIR: Wellington, New Zealand)

Curtin D, Campbell CA, Jalil A (1998) Effects of acidity on mineralization: pH-dependence of organic matter mineralization in weakly acidic soils. Soil Biology & Biochemistry 30, 57–64.
Effects of acidity on mineralization: pH-dependence of organic matter mineralization in weakly acidic soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1cXmtVantQ%3D%3D&md5=865d02dff6bd90a815a1baf254dcc497CAS |

Ghani A, Dexter M, Perrott KW (2003) Hot-water extractable carbon in soils: a sensitive measurement for determining impacts of fertilisation, grazing and cultivation. Soil Biology & Biochemistry 35, 1231–1243.
Hot-water extractable carbon in soils: a sensitive measurement for determining impacts of fertilisation, grazing and cultivation.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3sXlvVCmtbo%3D&md5=5a302e3e5f4b3a289dee241ca144c504CAS |

Ghani A, Dexter M, Carran RA, Theobald PW (2007) Dissolved organic nitrogen and carbon in pastoral soils: the New Zealand experience. European Journal of Soil Science 58, 832–843.
Dissolved organic nitrogen and carbon in pastoral soils: the New Zealand experience.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXns1akurw%3D&md5=819faadf249c822b5ef237e839f4f120CAS |

Ghani A, Müller K, Dodd M, Mackay A (2010) Dissolved organic matter leaching in some contrasting New Zealand pasture soils. European Journal of Soil Science 61, 525–538.
Dissolved organic matter leaching in some contrasting New Zealand pasture soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXhtVylt7fM&md5=3899da99d632084c46a96bacbfc4b45bCAS |

Greenland DJ (1971) Interactions between humic and fulvic acids and clays. Soil Science 111, 34–41.
Interactions between humic and fulvic acids and clays.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE3MXls1Siuw%3D%3D&md5=5211d888ec0c83d01ef915fb14a0f60aCAS |

Gregorich EG, Kachanoski RG, Voroney RP (1989) Carbon mineralization in soil size fractions after various amounts of aggregate disruption. Journal of Soil Science 40, 649–659.
Carbon mineralization in soil size fractions after various amounts of aggregate disruption.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL1MXmtlWhsbc%3D&md5=089e82ae93bd607cfdc3dae7ce973f20CAS |

Guggenberger G, Zech W (1992) Retention of dissolved organic carbon and sulfate in aggregated acid forest soils. Journal of Environmental Quality 21, 643–653.
Retention of dissolved organic carbon and sulfate in aggregated acid forest soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3sXjvVWhtg%3D%3D&md5=1ade6e5b2a0aa9f49e82246d2a42851aCAS |

Haynes RJ (2005) Labile organic matter fractions as central components of the quality of agricultural soils: an overview. Advances in Agronomy 85, 221–268.
Labile organic matter fractions as central components of the quality of agricultural soils: an overview.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXksFKqt7g%3D&md5=000750072888269a7588317b8485b0bdCAS |

Haynes RJ, Williams PH (1992) Changes in soil solution composition and pH in urine-affected areas of pasture. European Journal of Soil Science 43, 323–334.
Changes in soil solution composition and pH in urine-affected areas of pasture.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK38XlsFSjsbk%3D&md5=d74ef7720bcc7fdcbd722a8820c1ca41CAS |

Haynes RJ, Williams PH (1993) Nutrient cycling and soil fertility in the grazed pasture ecosystem. Advances in Agronomy 49, 119–199.
Nutrient cycling and soil fertility in the grazed pasture ecosystem.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3sXltlygs7Y%3D&md5=9e756ca7a4f4c23e10fd9b4035c2ac66CAS |

Hewitt AE (1998) ‘New Zealand Soil Classification.’ Landcare Research Science Series No.1. (Manaaki Whenua Press: Lincoln, New Zealand)

Jackman RH (1960) Organic matter stability and nutrient availability in Taupo Pumice. New Zealand Journal of Agricultural Research 3, 6–23.
Organic matter stability and nutrient availability in Taupo Pumice.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaF3cXntVGisA%3D%3D&md5=a467de1860f86fec1d102ab7be5c98a2CAS |

Jandl R, Sollins P (1997) Water-extractable soil carbon in relation to the belowground carbon cycle. Biology and Fertility of Soils 25, 196–201.
Water-extractable soil carbon in relation to the belowground carbon cycle.Crossref | GoogleScholarGoogle Scholar |

Jardine PM, Weber NL, McCarthy JF (1989) Mechanisms of dissolved organic carbon adsorption on soil. Soil Science Society of America Journal 53, 1378–1385.
Mechanisms of dissolved organic carbon adsorption on soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3cXitVegtg%3D%3D&md5=a02a076c390b660ff14e9b4a572cd5e7CAS |

Kaiser K, Zech W (1998) Soil DOM sorption as influenced by organic and sesquioxide coatings and sorbed sulfate. Soil Science Society of America Journal 62, 129–136.
Soil DOM sorption as influenced by organic and sesquioxide coatings and sorbed sulfate.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1cXhtlarsrc%3D&md5=fc6a0ca9f1d3d5d3510242bf184ca620CAS |

Kaiser K, Zech W (2000) Dissolved organic matter sorption by mineral constituents of subsoil clay fractions. Journal of Plant Nutrition and Soil Science 163, 531–535.
Dissolved organic matter sorption by mineral constituents of subsoil clay fractions.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXnsFOnsb4%3D&md5=cc19ee3a42ab66edb60f6395559d36dbCAS |

Kaiser K, Haumaier L, Zech W (2000) The sorption of organic matter in soils as affected by the nature of soil carbon. Soil Science 165, 305–313.
The sorption of organic matter in soils as affected by the nature of soil carbon.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXjtVKrsLc%3D&md5=32c03b56ac84783aa3bc0ba45282bb0aCAS |

Kaiser K, Kaupenjohann M, Zech W (2001) Sorption of dissolved organic carbon in soils: effects of soil sample storage, soil-to-solution ratio, and temperature. Geoderma 99, 317–328.
Sorption of dissolved organic carbon in soils: effects of soil sample storage, soil-to-solution ratio, and temperature.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXkslGnuw%3D%3D&md5=3abebdf059c19e3f4bb14c81bc045a2aCAS |

Kalbitz K, Schwesig D, Rethemeyer J, Matzner E (2005) Stabilization of dissolved organic matter by sorption to the mineral soil. Soil Biology & Biochemistry 37, 1319–1331.
Stabilization of dissolved organic matter by sorption to the mineral soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXjtlWjtbY%3D&md5=a58ee11decc58bcc763093f71ed4b0f7CAS |

Kögel-Knabner I, Hatcher PG, Zech W (1991) Chemical structural studies of forest soil humic acids: aromatic carbon fraction. Soil Science Society of America Journal 55, 241–247.
Chemical structural studies of forest soil humic acids: aromatic carbon fraction.Crossref | GoogleScholarGoogle Scholar |

Lal R (2004) Soil carbon sequestration to mitigate climate change. Geoderma 123, 1–22.
Soil carbon sequestration to mitigate climate change.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXoslSmsLY%3D&md5=4fe3b5556d33c1a7519ccd8b4861dc49CAS |

Lambie SM (2011) Soil organic matter loss under pasture and pine: responses to urine addition. PhD Thesis, University of Waikato, New Zealand.

Lantinga EA, Keuning JA, Groenwold J, Deenen PJAG (1987) Distribution of excreted nitrogen by grazing cattle and its effects on sward quality, herbage production and utilization. In ‘Animal manure on grassland and fodder crops: fertilizer or waste?’ (Eds HG Van der Meer, RJ Unwin, TA Van Dijk, GC Ennik) pp. 103–117. (Martinus Nijhoff Publishers: Wageningen, The Netherlands)

Liang BC, Gregorich EG, Schnitzer M, Schulten HR (1996) Characterization of water extracts of two manures and their adsorption on soils. Soil Science Society of America Journal 60, 1758–1763.
Characterization of water extracts of two manures and their adsorption on soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXjsVenuw%3D%3D&md5=0e1110db61425afb8181806f24ea4b59CAS |

Limousin G, Gaudet JP, Charlet L, Szenknect S, Barthès V, Krimissa M (2007) Sorption isotherms: a review on physical bases, modelling and measurement. Applied Geochemistry 22, 249–275.
Sorption isotherms: a review on physical bases, modelling and measurement.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXhtlSjsrg%3D&md5=e33c77f994c5393521d657f37714b896CAS |

Lovell RD, Jarvis SC (1996) Effects of urine on soil microbial biomass, methanogenesis, nitrification and denitrification. Plant and Soil 186, 265–273.
Effects of urine on soil microbial biomass, methanogenesis, nitrification and denitrification.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXntVWjsg%3D%3D&md5=0fd45f579f79b2c8b398a0b97ce3eb63CAS |

MacLeod CJ, Moller H (2006) Intensification and diversification of New Zealand agriculture since 1960: an evaluation of current indicators of land use change. Agriculture, Ecosystems & Environment 115, 201–218.
Intensification and diversification of New Zealand agriculture since 1960: an evaluation of current indicators of land use change.Crossref | GoogleScholarGoogle Scholar |

Ministry for the Environment (2007) Land. In ‘Environment New Zealand 2007’. pp. 210–257. (Ministry for the Environment: Wellington, New Zealand)

Ministry of Agriculture and Forestry (2009) A National Exotic Forest Description – as at 1 April 2008. MAF. 64 p.

Monaghan RM, Carey P, Metherell AK, Singleton P, Drewry J, Addison B (1999) Depth distribution of simulated urine in a range of soils soon after deposition. New Zealand Journal of Agricultural Research 42, 501–511.
Depth distribution of simulated urine in a range of soils soon after deposition.Crossref | GoogleScholarGoogle Scholar |

Overrein LN, Moe PG (1967) Factors affecting urea hydrolysis and ammonia volatilization in soil. Soil Science Society of America Proceedings 31, 57–61.
Factors affecting urea hydrolysis and ammonia volatilization in soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaF2sXktVantLY%3D&md5=66e87df58081abe59c66837d8061d339CAS |

Randtke SJ, Jepsen CP (1982) Effects of salts on activated carbon adsorption of fulvic acids. Journal - American Water Works Association 74, 84–93.

Reemtsma T, Bredow A, Gehring M (1999) The nature and kinetics of organic matter release from soil by salt solutions. European Journal of Soil Science 50, 53–64.
The nature and kinetics of organic matter release from soil by salt solutions.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1MXit1Wlur0%3D&md5=8597f255e5cc50e5138336cbdd2b3e44CAS |

Rennert T, Mansfeldt T (2003) Adsorption of “real” dissolved organic matter on the clay and fine silt fractions of a forested Stagnic Gleysol. Journal of Plant Nutrition and Soil Science 166, 204–209.
Adsorption of “real” dissolved organic matter on the clay and fine silt fractions of a forested Stagnic Gleysol.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3sXjsFSrsb4%3D&md5=93c240a6add9279d66a112de2acfc310CAS |

Riffaldi R, Levi-Minzi R, Saviozzi A, Benetti A (1998) Adsorption on soil of dissolved organic carbon from farmyard manure. Agriculture, Ecosystems & Environment 69, 113–119.
Adsorption on soil of dissolved organic carbon from farmyard manure.Crossref | GoogleScholarGoogle Scholar |

Schimel J, Wetterstedt JAM, Holden PA, Trumbore SE (2011) Drying/rewetting cycles mobilize old C from deep soils from a California annual grassland. Soil Biology & Biochemistry 43, 1101–1103.
Drying/rewetting cycles mobilize old C from deep soils from a California annual grassland.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXjsFCmtbg%3D&md5=57928d5080641d71a18f335299a70228CAS |

Schipper LA, Baisden WT, Parfitt RL, Ross C, Claydon JJ, Arnold GC (2007) Large losses of soil C and N from soil profiles under pasture in New Zealand during the past 20 years. Global Change Biology 13, 1138–1144.
Large losses of soil C and N from soil profiles under pasture in New Zealand during the past 20 years.Crossref | GoogleScholarGoogle Scholar |

Schipper LA, Parfitt RL, Ross C, Baisden WT, Claydon JJ, Fraser S (2010) Gains and losses in C and N stocks of New Zealand pasture soils depend on land use. Agriculture, Ecosystems & Environment 139, 611–617.
Gains and losses in C and N stocks of New Zealand pasture soils depend on land use.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXjs1eitA%3D%3D&md5=f676ccd55266de25f69fc3ede4b67a2bCAS |

Scow KM, Linn DM, Carski TH, Brusseau ML, Chang FH (1993) Effect of sorption–desorption and diffusion processes on the kinetics of biodegradation of organic chemicals in soil. In ‘Sorption and degradation of pesticides and organic chemicals in soil’. (Eds DM Linn, TH Carski, ML Brusseau, FH Chang) pp. 73–114. (Soil Science Society of America, Inc. and American Society of Agronomy, Inc.: Madison, WI)

Shand CA, Coutts G (2006) The effects of sheep faeces on soil solution composition. Plant and Soil 285, 135–148.
The effects of sheep faeces on soil solution composition.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28XpsFWmu74%3D&md5=45205026be1d4c8c87f7ea2fea51911dCAS |

Shand CA, Williams BL, Dawson LA, Smith S, Young ME (2002) Sheep urine affects soil solution nutrient composition and roots: differences between field and sward box soils and the effects of synthetic and natural sheep urine. Soil Biology & Biochemistry 34, 163–171.
Sheep urine affects soil solution nutrient composition and roots: differences between field and sward box soils and the effects of synthetic and natural sheep urine.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD38XhtlOn&md5=494e115abec4abd0f88d5515e9c83e7bCAS |

Specht CH, Kumke MU, Frimmel FH (2000) Characterisation of NOM adsorption to clay minerals by size exclusion chromatography. Water Research 34, 4063–4069.
Characterisation of NOM adsorption to clay minerals by size exclusion chromatography.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXlvVWnt70%3D&md5=183abdc8d956a5b2569c9b555e3df436CAS |

Torn MS, Trumbore SE, Chadwick OA, Vitousek PM, Hendricks DM (1997) Mineral control of soil organic carbon storage and turnover. Nature 389, 170–173.
Mineral control of soil organic carbon storage and turnover.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXmtVSrsr8%3D&md5=c7f285fc0685d06e070e942543e5c593CAS |

Uchida Y, Clough TJ, Kelliher FM, Sherlock RR (2008) Effects of aggregate size, soil compaction, and bovine urine on N2O emissions from a pasture soil. Soil Biology & Biochemistry 40, 924–931.
Effects of aggregate size, soil compaction, and bovine urine on N2O emissions from a pasture soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXhslGqtLs%3D&md5=2161c2ed9ff8d2abcee825d6eb10839fCAS |

Williams PH, Haynes RJ (1994) Comparison of initial wetting pattern, nutrient concentrations in soil solution and the fate of 15N-labelled urine in sheep and cattle urine patch areas of pasture soil. Plant and Soil 162, 49–59.
Comparison of initial wetting pattern, nutrient concentrations in soil solution and the fate of 15N-labelled urine in sheep and cattle urine patch areas of pasture soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2cXlslyksrY%3D&md5=2fb2cbfb61d72cc11e78beacde39e037CAS |

Zabowski D, Sletten RS (1991) Carbon dioxide degassing effects on the pH of Spodosol soil solutions. Soil Science Society of America Journal 55, 1456–1461.
Carbon dioxide degassing effects on the pH of Spodosol soil solutions.Crossref | GoogleScholarGoogle Scholar |