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Determination of soil dispersion caused by anaerobic digestates: interferences of pH and soil charge with regard to soil texture and water content

  • Soils, Sec 2 • Global Change, Environ Risk Assess, Sustainable Land Use • Research Article
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Abstract

Purpose

As a by-product of biogas production, liquid digestate is used as an organic fertilizer on agricultural fields. The digestates that contain, amongst others, monovalent cations which transferred to the soil matrix can have negative impacts since they increase the risk of weakening an intact soil structure, resulting in a lasting damage of soil functions. The aim of the study was therefore to investigate the effect of anaerobic digestates (AD) on the soil stability derived from particle-particle interactions.

Materials and methods

The content of readily dispersible clay (RDC) is a parameter to quantify the vulnerability of a soil structure to disrupt and may be used to assess the potential risk of crusting and erosion by impact of raindrops and mechanical forces. Therefore, a study was conducted to assess the influence of 30 m3 ha−1 of ADs on clay dispersion of structured samples of a loamy Cambic Luvisol and a sandy Podzol from parental material. After the application of digestates on the surface of four samples (1841 cm3) and an infiltration time of 10 days, the samples were subdivided into five depths to determine the pH, cation exchange capacity (CEC), and the amount of RDC as a function of depth.

Results and discussion

The results showed both dispersing and aggregating effects on both soils after digestate application in dependence of pH and CEC. Especially, digestates containing high amounts of sodium contributed to the dispersion of soil particles. Nevertheless, the soil texture appeared to be the most sensitive factor determining the propensity to disperse, since the clay-rich Cambic Luvisol showed a 30-fold higher amount of RDC compared to the sandy Podzol. Both soils showed a lower content of RDC after drying compared to moist soil.

The rising amount of RDC as a result of digestate amendment may be due to the supply of monovalent salts and an increase of pH. Both mechanisms influenced the clay particle charge according to the Derjaguin-Landau-Verwey-Overbeek (DLVO) theory. With a more negative matric potential, the menisci between soil particles strengthened the linkages between soil particles and stabilized the soil.

Conclusions

The soil with a higher amount of clay showed a higher vulnerability toward dispersibility which was reflected by the higher amount of RDC compared to the sandy soil. Thus, clay-dominated soils exhibit a higher risk to silt up, especially in a moist state. The consequence is a reduced infiltration and surface runoff. Such erosive processes can depress seed germination and crop production in the long term.

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References

  • Ad-Hoc-AG, Boden (2005) Bodenkundliche Kartieranleitung, Bundesanstalt für Geowissenschaften und Rohstoffe und den Geologischen Landesämtern in der Bundesrepublik Deutschland, 5. Aufl., Hannover

  • Alburquerque JA, de la Fuente C, Campoy M, Carrasco L, Nájera I, Baixauli C, Caravaca F, Roldán A, Cegarra J, Bernal MP (2012) Agricultural use of digestate for horticultural crop production and improvement of soil properties. Eur J Agron 43:119–128

    Article  Google Scholar 

  • Álvarez JA, Otero L, Lema JM (2010) A methodology for optimising feed composition for anaerobic co-digestion of agro-industrial wastes. Bioresource Technol 101:1153–1158

    Article  Google Scholar 

  • Aparicio I, Santos JL, Alonso E (2009) Limitation of the concentration of organic pollutants in sewage sludge for agricultural purposes: a case study in South Spain. Waste Manag 29:1747–1753

    Article  CAS  Google Scholar 

  • Börjesson P, Berglund M (2007) Environmental systems analysis of biogas systems—part II: the environmental impact of replacing various reference systems. Biomass Bioenerg 31:326–344

    Article  Google Scholar 

  • Bronick CJ, Lal R (2005) Soil structure and management: a review. Geoderma 124:3–22

    Article  CAS  Google Scholar 

  • Calero N, Barrón V, Torrent J (2008) Water dispersible clay in calcareous soils of southwestern Spain. Catena 74:22–30

    Article  Google Scholar 

  • Chenu C, Le Bissonnais Y, Arrouays D (2000) Organic matter influence on clay wettability and soil aggregate stability. Soil Sci Soc Am J 64:1479–1486

    Article  CAS  Google Scholar 

  • Chorom M, Regasamy P, Murray RS (1994) Clay dispersion as influenced by pH and net particle charge of sodic soils. Aust J Soil Res 32:1243–1252

    Article  Google Scholar 

  • Czyż EA, Dexter AR, Terelak H (2002) Content of readily-dispersible clay in the arable layer of some Polish soils. Catena Verlag, Reiskirchen

    Google Scholar 

  • Dexter AR, Richard G, Czyż EA, Davy J, Hardy M, Duval O (2011) Clay Dispersion from soil as a function of antecedent water potential. Soil Sci Soc Am J 75:444–455

    Article  CAS  Google Scholar 

  • DIN 19684 Teil 1 (1977) Chemische Laboruntersuchungen, Bestimmung des pH-Wertes des Bodens und Ermittlung des Kalkbedarfs. Berlin

  • Emerson WW (1971) Determination of contents of clay-sized particles in soils. J Soil Sci 22:50–59

    Article  Google Scholar 

  • Etana A, Rydberg T, Arvidsson J (2009) Readily dispersible clay and particle transport in five Swedish soils under long-term shallow tillage and mouldboard ploughing. Soil Till Res 106:79–84

    Article  Google Scholar 

  • Fabrizio A, Tambone F, Genevini P (2009) Effect of compost application rate on carbon degradation and retention in soils. Waste Manag 29:174–179

    Article  CAS  Google Scholar 

  • Gaţe OP (2006) Estimation of the physical quality of some Polish arable soils. Dissertation, University of Poland

  • Gericke D, Pacholski A, Kage H (2007) NH3 -Emissionen bei der ackerbaulichen Nutzung von Gärrückständen aus Biogasanlagen. Mitt Ges Pflanzenbauwiss 19:1–2

    Google Scholar 

  • Goberna M, Podmirseg SM, Waldhuber S, Knapp BA, García C, Insam H (2011) Pathogenic bacteria and mineral N in soils following the land spreading of biogas digestates and fresh manure. Appl Soil Ecol 49:18–25

    Article  Google Scholar 

  • Grolimund D, Borkovec M (2006) Release of colloidal particles in natural porous media by monovalent and divalent cations. J Contam Hydrol 87:155–175

    Article  CAS  Google Scholar 

  • Haynes RJ, Murtaza G, Naidu R (2009) Inorganic and organic constituents and contaminants of biosolids: implications for land application. Adv Agron 104:165–267

    CAS  Google Scholar 

  • Hillel D (1998) Environmental soil physics. Academic Press, London

    Google Scholar 

  • Hurisso TT, Davis JG, Brummer JE, Stromberger ME, Mikha MM, Haddix ML, Booher MR, Paul EA (2013) Rapid changes in microbial biomass and aggregate size distribution in response to changes in organic matter management in grass pasture. Geoderma 193:68–75

    Article  Google Scholar 

  • Igwe CA (2001) Clay dispersion of selected aeolian soils of northern Nigeria in relation to sodicity and organic carbon content. Arid Land Res Manag 15:147–155

    Article  CAS  Google Scholar 

  • Igwe CA, Udegbunam ON (2008) Soil properties influencing water-dispersible clay and silt in an Ultisol in southern Nigeria. Int Agrophys 22:319–325

    CAS  Google Scholar 

  • Itami K, Fujitani H (2005) Charge characteristics and related dispersion/flocculation behavior of soil colloids as the cause of turbidity. Colloid Surf A 265:55–63

    Article  CAS  Google Scholar 

  • Kahle M, Kleber M, Jahn R (2002) Predicting carbon content in illitic clay fractions from surface area, cation exchange capacity and dithionite-extractable iron. Eur J Soil Sci 53:639–644

    Article  CAS  Google Scholar 

  • Karmakar S, Kushwaha RL (2007) Development and laboratory evaluation of a rheometer for soil visco-plastic parameters. J Terramechanics 44:197–204

    Article  Google Scholar 

  • Kjaergaard C, de Jonge LW, Moldrup P, Schjønning P (2004) Water-dispersible colloids: effects of measurement method, clay content, initial soil matric potential, and wetting rate. Vadose Zone J 3:403–412

    Article  CAS  Google Scholar 

  • Levy GJ, Mamedov AI, Goldstein D (2003) Sodicity and water quality effects on slaking of aggregates from semi-arid soils. Soil Sci 168:552–562

    Article  CAS  Google Scholar 

  • Lhadi EK, Tazi H, Aylaj M, Genevini PL, Adani F (2006) Organic matter evolution during co-composting of the organic fraction of municipal waste and poultry manure. Bioresource Technol 97:2117–2123

    Article  CAS  Google Scholar 

  • Lichti F, Wendland M, Schmidhalter U, Offenberger K (2012) Die Nährstoffwirkung von Biogasgärresten. LfL-Schriftenreihe Nr. 11/2012, p 17-20

  • Lima DLD, Santos SM, Scherer HW, Schneider RJ, Duarte AC, Santos EBH, Esteves VI (2009) Effects of organic and inorganic amendments on soil organic matter properties. Geoderma 150:38–45

    Article  CAS  Google Scholar 

  • Marchuk A, Rengasamy P, Mcneill A (2013) Influence of organic matter, clay mineralogy, and pH on the effects of CROSS on soil structure is related to the zeta potential of the dispersed clay. Soil Res 51:34–40

    Article  CAS  Google Scholar 

  • Min DH, Islam KR, Vough LR, Weil RR (2003) Dairy manure effects on soil quality properties and carbon sequestration in alfalfa-orchardgrass systems. Commun Soil Sci Plan 34:781–799

    Article  CAS  Google Scholar 

  • Mshandete A, Björnsson L, Kivaisi AK, Rubindamayugi MSK, Mattiasson B (2006) Effect of particle size on biogas yield from sisal fibre waste. Renew Energ 31:2385–2392

    Article  CAS  Google Scholar 

  • Mullins CE, MacLeod DA, Northcote KH, Tisdall JM, Young IM (1990) Hardsetting soils: behaviour, occurrence, and management. In: Lal R, Steward BA (eds) Soil degradation. Advances in Soil Science II. Springer-Verlag, Berlin, pp 37–108

    Google Scholar 

  • Nelson PN, Baldock JA, Oades JM (1998) Changes in dispersible clay content, organic carbon content, and electrolyte composition following incubation of sodic soil. Aust J Soil Res 36:883–897

    Article  Google Scholar 

  • Nguetnkam JP, Dultz S (2011) Soil degradation in Central North Cameroon: water-dispersible clay in relation to surface charge in Oxisol A and B horizons. Soil Till Res 113:38–47

    Article  Google Scholar 

  • Nguyen MN, Dultz S, Tran TTT, Bui ATK (2013) Effect of anions on dispersion of a kaolinitic soil clay: a combined study of dynamic light scattering and test tube experiments. Geoderma 209:209–213

    Article  Google Scholar 

  • Odlare M, Arthurson V, Pell M, Svensson K, Nehrenheim E, Abubaker J (2011) Land application of organic waste—effects on the soil ecosystem. Appl Energ 88:2210–2218

    Article  Google Scholar 

  • Paradelo R, van Oort F, Chenu C (2013) Water-dispersible clay in bare fallow soils after 80 years of continuous fertilizer addition. Geoderma 200:40–44

    Article  Google Scholar 

  • Pesta G (2007) Anaerobic digestion of organic residues and wastes. In: Oreopoulou V, Russ W (eds) Utilization of by-products and treatment of waste in the food industry. Springer, New York, pp 53–72

    Chapter  Google Scholar 

  • Plaza C, Senesi N, Polo A, Brunetti G, García-Gil JC, D’Orazio V (2003) Soil fulvic acid properties as a means to assess the use of pig slurry amendment. Soil Till Res 74:179–190

    Article  Google Scholar 

  • Rengasamy P, Marchuk A (2011) Cation ratio of soil structural stability (CROSS). Soil Res 49:280–285

    Article  Google Scholar 

  • Roth CH, Pavan MA (1991) Effects of lime and gypsum on clay dispersion and infiltration in samples of a Brazilian oxisol. Geoderma 48:351–361

    Article  Google Scholar 

  • Schlichting E, Blume HP, Stahr K (1995) Bodenkundliches Praktikum: Eine Einführung in pedologisches Arbeiten für Ökologen, insbesondere Land- und Forstwirte und für Geowissenschaftler, 3rd edn. Blackwell-Wissenschafts-Verlag, Berlin

    Google Scholar 

  • Séquaris JM, Klumpp E, Vereecken H (2013) Colloidal properties and potential release of water-dispersible colloids in an agricultural soil depth profile. Geoderma 193:94–101

    Article  Google Scholar 

  • Shaw JN, Reeves DW, Truman CC (2003) Clay mineralogy and dispersibility of soil and sediment derived from rhodic paleudults. Soil Sci 168:209–217

    CAS  Google Scholar 

  • Smith DW, Narsilio GA, Pivonka P (2009) Numerical particle-scale study of swelling pressure in clays. KSCE J Civ Eng 13:273–279

    Article  Google Scholar 

  • Sumner ME (1993) Sodic soils—new perspectives. Aust J Soil Res 31:683–750

    Article  Google Scholar 

  • Tavares Filho J, Barbosa GMD, Ribon AA (2010) Water-dispersible clay in soils treated with sewage sludge. Rev Bras Cienc Solo 34:1527–1534

    Article  Google Scholar 

  • Tessier D (1991) Behaviour and microstructure of clay minerals. In: De Boodt MF (ed) Soil colloids and their associations in aggregates. Plenum Press, New York

    Google Scholar 

  • Tombácz E, Libor Z, Illés E, Majzik A, Klumpp E (2004) The role of reactive surface sites and complexation by humic acids in the interaction of clay mineral and iron oxide particles. Org Geochem 35:257–267

    Article  Google Scholar 

  • Vaca-Paulín R, Esteller-Alberich MV, Lugo de la Fuente J, Zavaleta-Mancera HA (2006) Effect of sewage sludge or compost on the sorption and distribution of copper and cadmium in soil. Waste Manag 26:71–81

    Article  Google Scholar 

  • Van Olphen H (1977) An introduction to clay colloid chemistry, 2nd edn. Wiley, New York

    Google Scholar 

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Acknowledgments

The authors thank the Fachagentur für nachwachsende Rohstoffe for funding this study (FKZ 22401312). We acknowledge Dr. S. Ohl, Institute for Agricultural Engineering, University of Kiel, for the preparation of the digestates and the thankful remarks.

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Authors and Affiliations

  1. Institute for Plant Nutrition and Soil Science, University of Kiel, Hermann-Rodewald-Str. 2, 24118, Kiel, Germany

    Amrei Voelkner, Dörthe Holthusen & Rainer Horn

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  1. Amrei Voelkner
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  2. Dörthe Holthusen
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  3. Rainer Horn
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Correspondence to Amrei Voelkner.

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Responsible editor: Fanghua Hao

Dr. Dörthe Holthusen, University of Kiel.

Dr. Rainer Horn is a Professor, University of Kiel.

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Voelkner, A., Holthusen, D. & Horn, R. Determination of soil dispersion caused by anaerobic digestates: interferences of pH and soil charge with regard to soil texture and water content. J Soils Sediments 15, 1491–1499 (2015). https://doi.org/10.1007/s11368-015-1115-5

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