Abstract
Aims
Although paddy soils are generally characterized by relatively high dissolved organic carbon (DOC) concentrations and fluxes, little is yet known on how water management influences the cycling of this important organic C pool. This work aims at providing insights into the link between DOC cycling during rice cropping and organic C input to the subsoils and export with surface waters, as well as methane (CH4) emissions in a temperate paddy soil as a function of different water management practices.
Methods
DOC quantity, quality and fluxes, as well as CH4 emissions were evaluated at field-scale over two cropping seasons for three water management systems including continuous flooding, dry seeding with delayed flooding, and intermittent irrigation.
Results
DOC cycling in the different water management systems were strongly linked to the reducing soil conditions resulting from field flooding. In contrast to dry seeding or intermittent irrigation, adoption of continuous flooding not only favoured the accumulation of DOC in the topsoil (>10–20 mg C l−1), but also enhanced C inputs to the subsoil (33–51 g C m−2), and exports with surface waters (18–44 g C m−2). Moreover, changes in DOC quality in paddy soils were linked to a positive feedback on the abiotic release of soil-derived DOC, and substrate availability for CH4 production.
Conclusions
Water management practices in rice paddies strongly affect the temporal trends in DOC quantity and quality over the cropping season, with important implications on organic C fluxes.
Similar content being viewed by others
References
Abe Y, Maie N, Shima E (2011) Influence of irrigated paddy fields on the fluorescence properties of fluvial dissolved organic matter. J Environ Qual 40:1266–1272
Chen HL, Zhou JM, Xiao BH (2010) Characterization of dissolved organic matter derived from rice straw at different stages of decay. J Soil Sediment 10:915–922
Chiaradia EA, Ferrari D, Bischetti GB, Facchi A, Gharsallah O, Romani M, Gandolfi C (2013) Monitoring water fluxes in rice plots under three different cultivation methods. J Agr Eng XLIV(s2):e161. 10.4081/jae.2013.s2.e161.
Chiaradia EA, Romani M, Facchi A, Gharsallah O, Cesari de Maria S, Ferrari D, Masseroni D, Rienzner M, Bischetti GB, Gandolfi C (2014) Water balance of rice plots under three different water treatments: monitoring activity and experimental results. Geophysical Research Abstracts Vol. 16, EGU2014-14942, 2014 EGU General Assembly 2014
Chiaradia EA, Facchi A Masseroni D, Ferrari D, Bischetti GB, Gharsallah F, Cesari de Maria S, Romani M, Gandolfi C (2015) An integrated, multi-sensor system for the continuous monitoring of water dynamics in rice fields under different irrigation regimes. Environ Monit Assess doi
Conrad R (2002) Control of microbial methane production in wetland rice fields. Nutr Cycl Agroecosys 64:59–69
Corton TM, Bajita JB, Grospe FS, Pamplona RR, Assis CA, Wassmann R, Lantin RS, Buendia LV (2000) Methane emission from irrigated and intensively managed rice fields in Central Luzon (Philippines). Nutr Cycl Agroecosys 58:37–53
Devêvre OC, Horwáth WR (2000) Decomposition of rice straw and microbial carbon use efficiency under different soil temperatures and moistures. Soil Biol Biochem 32:1773–1785
Eusterhues K, Neidhardt J, Hädrich A, Küsel K, Totsche KU (2014) Biodegradation of ferrihydrite-associated organic matter. Biogeochem 119:45–50
Facchi A, Gharsallah O, Chiaradia EA, Bischetti GB, Gandolfi C (2013) Monitoring and modelling evapotranspiration in flooded and aerobic rice fields. In: four decades of progress in monitoring and modeling of processes in the soil-plant-atmosphere system: applications and challenges. Prog Environ Sci 19:794–803
Ge T, Yuan H, Zhu H, Wu X, Nie S, Liu C, Tong C, Wu J, Brookes P (2012) Biological carbon assimilation and dynamics in a flooded rice - Soil system. Soil Biol Biochem 48:39–46
Gharsallah O, Facchi A, Gandolfi C (2013) Comparison of six evapotranspiration models for a surface irrigated maize agro-ecosystem in Northern Italy. Agr Water Manag 130:119–130
Grybos M, Davranche M, Gruau G, Petitjean P, Pedrot M (2009) Increasing pH drives organic matter solubilization from wetland soils under reducing conditions. Geoderma 154:13–19
Hanke A, Cerli C, Muhr J, Borken W, Kalbitz K (2013) Redox control on carbon mineralization and dissolved organic matter along a chronosequence of paddy soils. Eur J Soil Sci 64:476–487
He Y, Siemens J, Amelung W, Goldbach H, Wassmann R, Alberto MCR, Lücke A, Lehndorff E (2015) Carbon release from rice roots under paddy rice and maize-paddy rice cropping. Agr Ecosyst Environ 210:15–24
Hernes PJ, Spencer RGM, Dyda RY, Pellerin BA, Bachand PAM, Bergamaschi BA (2008) The role of hydrologic regimes on dissolved organic carbon composition in an agricultural watershed. Geochim Cosmochim Acta 72:5266–5277
Hutchinson GL, Mosier AR (1981) Improved soil cover method for field measurement of nitrous oxide fluxes. Soil Sci Soc Am J 45:311–316
Kalbitz K, Kaiser K (2008) Contribution of dissolved organic matter to carbon storage in forest mineral soils. J Plant Nutr Soil Sci 171:52–60
Kalbitz K, Solinger S, Park JH, Michalzik B, Matzner E (2000) Controls on the dynamics of dissolved organic matter in soils: a review. Soil Sci 165:277–304
Kalbitz K, Kaiser K, Fiedler S, Kölbl A, Amelung W, Bräuer T, Cao Z, Don A, Grootes P, Jahn R, Schwark L, Vogelsang V, Wissing L, Kӧgel-Knabner I (2013) The carbon count of 2000 years of rice cultivation. Glob Chang Biol 19:1107–1113
Katoh M, Murase J, Hayashi M, Matsuya K, Kimura M (2004) Nutrient leaching from the plow layer by water percolation and accumulation in the subsoil in an irrigated paddy field. Soil Sci Plant Nutr 50:721–729
Katoh M, Murase J, Sugimoto A, Kimura M (2005) Effect of rice straw amendment on dissolved organic and inorganic carbon and cationic nutrients in percolating water from a flooded paddy soil: a microcosm experiment using 13C-enriched rice straw. Org Geochem 36:803–811
Kimura M, Murase J, Lu YH (2004) Carbon cycling in rice field ecosystems in the context of input, decomposition and translocation of organic materials and the fates of their end products (CO2 and CH4). Soil Biol Biochem 36:1399–1416
Kindler R, Siemens J, Kaiser K, Walmsley DC, Bernhofer C, Buchmann N, Cellier P, Eugster W, Gleixner G, Grunwald T, Heim A, Ibrom A, Jones SK, Jones M, Klumpp K, Kutsch W, Larsen KS, Lehuger S, Loubet B, McKenzie R, Moors E, Osborne B, Pilegaard K, Rebmann C, Saunders M, Schmidt MWI, Schrumpf M, Seyfferth J, Skiba U, Soussana J, Sutton MA, Tefs C, Vowinckel B, Zeeman MJ, Kaupenjohann M (2011) Dissolved carbon leaching from soil is a crucial component of the net ecosystem carbon balance. Glob Chang Biol 17:1167–1185
Kögel-Knabner I, Amelung W, Cao Z, Fiedler S, Frenzel P, Jahn R, Kalbitz K, Kölbl A, Schloter M (2010) Biogeochemistry of paddy soils. Geoderma 157:1–14
Krupa M, Spencer RM, Tate K, Six J, Kessel C, Linquist B (2012) Controls on dissolved organic carbon composition and export from rice-dominated systems. Biogeochem 108:447–466
Liu S, Zhang Y, Lin F, Zhang L, Zou J (2014) Methane and nitrous oxide emissions from direct-seeded and seedling-transplanted rice paddies in southeast China. Plant Soil 374:285–297
Loeppert RH, Inskeep WP (1996) Iron. In: Bigham JM (ed) Part 3 methods of soil analysis. Chemical Methods. SSSA, Madison, pp 639–664
Lu Y, Wassmann R, Neue HU, Huang C (2000) Dynamics of dissolved organic carbon and methane emissions in a flooded rice soil. Soil Sci Soc Am J 64:2011–2017
Ma K, Conrad R, Lu Y (2013) Dry/wet cycles change the activity and population dynamics of methanotrophs in rice field soil. Appl Environ Microbiol 79:4932–4939
Maie N, Watanabe A, Kimura M (2004) Chemical characteristics and potential source of fulvic acids leached from the plow layer of paddy soil. Geoderma 120:309–323
Marschner B, Kalbitz K (2003) Controls of bioavailability and biodegradability of dissolved organic matter in soils. Geoderma 113:211–235
Neue HU (1997) Fluxes of methane from rice fields and potential for mitigation. Soil Use Manag 13:258–267
Oh NH, Pellerin BA, Bachand PAM, Hernes PJ, Bachand SM, Ohara N, Kavvas ML, Bergamaschi BA, Horwath WR (2013) The role of irrigation runoff and winter rainfall on dissolved organic carbon loads in an agricultural watershed. Agric Ecosyst Environ 179:1–10
Ruark MD, Linquist BA, Six J, Van Kessel C, Greer CA, Mutters RG, Hill JE (2010) Seasonal losses of dissolved organic carbon and total dissolved solids from rice production systems in northern California. J Environ Qual 39:304–313
Sacco D, Cremon C, Zavattaro L, Grignani C (2012) Seasonal variation of soil physical properties under different water managements in irrigated rice. Soil Tillage Res 118:22–31
Sahrawat KL (2004) Organic matter accumulation in submerged soils. Adv Agron 81:169–201
Smith P, Bustamante M, Ahammad H, Clark H, Dong H, Elsiddig EA, Haberl H, Harper R, House J, Jafari M, Masera O, Mbow C, Ravindranath NH, Rice CW, Robledo Abad C, Romanovskaya A, Sperling F, Tubiello F (2014) Agriculture, forestry and other land Use. In: Edenhofer O, Pichs-Madruga R, Sokona Y, Farahani E, Kadner S, Seyboth K, Adler A, Baum I, Brunner S, Eickemeier P, Kriemann B, Savolainen J, Schlömer S, von Stechow C, Zwickel T, Minx JC (eds) Climate change 2014: mitigation of climate change. Contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, UK
Sodano M, Said-Pullicino D, Fiori AF, Catoni M, Martin M, Celi L (2016) Sorption of paddy soil-derived dissolved organic matter on hydrous iron oxide-vermiculite mineral phases. Geoderma 261:169–177
Soil Survey Staff (2010) Keys to soil taxonomy, 11th edn. USDA - Natural Resource Conservation Service, Washington
Tyagi L, Kumari B, Singh SN (2010) Water management - a tool for methane mitigation from irrigated paddy fields. Sci Total Environ 408:1085–1090
Wassmann R, Neue HU, Ladha JK, Aulakh MS (2004) Mitigating greenhouse gas emissions from rice-wheat cropping systems in Asia. Environ Dev Sustain 6:65–90
Watanabe A, Takeda T, Kimura M (1999) Evaluation of origins of CH4 carbon emitted from rice paddies. J Geophys Res 104:23623–23629
Weishaar JL, Aiken GR, Bergamaschi BA, Fram MS, Fujii R, Mopper K (2003) Evaluation of specific ultraviolet absorbance as an indicator of the chemical composition and reactivity of dissolved organic carbon. Environ Sci Technol 37:4702–4708
Winkler P, Kaiser K, Kölbl A, Kühn T, Schad P, Urbanski L, Fiedler S, Lehndorff E, Kalbitz K, Utami SR, Cao Z, Zhang G, Jahn R, Kӧgel-Knabner I (2016) Response of Vertisols, Andosols, and Alisols to paddy management. Geoderma 261:23–35
Wissing L, Kölbl A, Vogelsang V, Fu JR, Cao ZH, Kӧgel-Knabner I (2011) Organic carbon accumulation in a 2000-year chronosequence of paddy soil evolution. Catena 87:376–385
Wissing L, Kölbl A, Hausler W, Schad P, Cao ZH, Kӧgel-Knabner I (2013) Management-induced organic carbon accumulation in paddy soils: the role of organo-mineral associations. Soil Tillage Res 126:60–71
Xu J, Yang S, Peng S, Wei Q, Gao X (2013) Solubility and leaching risks of organic carbon in paddy soils as affected by irrigation managements. Sci World J 2013:546750. doi:10.1155/2013/546750
Yang S, Peng S, Xu J, Luo Y, Li D (2012) Methane and nitrous oxide emissions from paddy field as affected by water-saving irrigation. Phys Chem Earth 53–54:30–37
Yuan Q, Pump J, Conrad R (2014) Straw application in paddy soil enhances methane production also from other carbon sources. Biogeosciences 11:237–246
Zhao Y, De Maio M, Vidotto F, Sacco D (2015) Influence of wet-dry cycles on the temporal infiltration dynamic in temperate rice paddies. Soil Tillage Res 154:14–21
Acknowledgements
This study was jointly supported by the POLORISO project funded by the Ministero delle Politiche Agricole, Alimentari e Forestali (MiPAAF), and the CarboPAD project (RBFR13BG31) funded by the Ministero dell’ Istruzione, dell’ Università e della Ricerca (MIUR) within the framework “Futuro in Ricerca 2013”. We thank Arianna Facchi, Michele Rienzner and Enrico Casati for stimulating discussions and comments on earlier versions of the manuscript, as well as Simone Pelissetti and Matteo Peyron for their assistance with the field work.
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible Editor: Ingrid Koegel-Knabner.
Rights and permissions
About this article
Cite this article
Said-Pullicino, D., Miniotti, E.F., Sodano, M. et al. Linking dissolved organic carbon cycling to organic carbon fluxes in rice paddies under different water management practices. Plant Soil 401, 273–290 (2016). https://doi.org/10.1007/s11104-015-2751-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11104-015-2751-7