Abstract
The presented data set comprises a series of field experiments conducted in the period from 1993 to 1999 at the International Rice Research Institute, Philippines. Methane emissions from different rice cultivars were compared during nine seasons using an automated measuring system. The list of cultivars in this experiment consists of high yielding semi-dwarf cultivars (IR72, IR52, PSBRc20, PSBRc14), traditional tall cultivars (Dular, Intan), hybrid (Magat) as well as plant types with high yield potential that are currently under development (IR65597, IR65600). Seasonal averages in emission rates ranged from 20 to 89 mg CH4 m−2 d−1 under inorganic fertilization and from 129 to 413 mg CH4 m−2 d−1 following organic amendments. However, differences were generally small within a given season and stayed below significance level for the bulk of the inter-cultivar comparisons. Each experiment included IR72 to allow computation of cultivar-specific emission indices in relation to this reference. These indices ranged from 0.57 (PSBRc14) to 1.8 (Magat), but did not reveal consistent ranking for rice genotypes. The similarity in methane emissions was corroborated in a field screening of 19 cultivars using dissolved CH4 in soil solution as a proxy for relative emission rates. Irrespective of cultivars, higher plant density (10*20 cm spacing vs. 20*20 cm spacing of plant hills) stimulated methane production in the soil, but did not result in higher emission rates. This finding was attributed to higher oxygen influx into the soil and subsequent stimulation of methane oxidation when plants hills were more abundant. Over multi-seasonal periods, differences observed between cultivars were inconsistent indicating complex interactions with the environment. These results stress the need for more mechanistic understanding on cultivar effects to exploit the mitigation potential of cultivar selection in rice systems.
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References
Alberto MCR, Arah JRM, Neue HU, Wassmann R, Lantin RS & Aduna JB (2000) A sampling technique for the determination of dissolved methane in soil solution. Chemosphere-Global Change Sci 2: 57–63
Andal R, Bhubanesware K & Subba-Rao N (1956) Root exudates of paddy. Nature 178: 1063
Armstrong J & Armstrong W (1988) Phragmites australis — a preliminary staudy of soil oxidizing sites and internal gas transport capacity. New Phytol 108: 373–382
Aulakh MS, Bodenbender J, Wassmann R & Rennenberg H (2000a) Methane transport capacity of rice plants. I. Influence of CH4 concentration and growth stage analyzed with an automated measuring system. Nutr Cycling Agroecosyst 58: 357–366
Aulakh MS, Bodenbender J, Wassmann R & Rennenberg H (2000b) Methane transport capacity of rice plants. II. Variations among different rice cultivars and relationship with morphological characteristics. Nutr Cycling Agroecosyst 58: 367–375
Aulakh MS, Wassmann R, Rennenberg H & Fink S (2000c) Pattern and amount of aerenchyma relate to variable methane transport capacity of different rice cultivars. Plant Biol 2: 182–194
Aulakh MS, Wassmann R, Bueno C, Kreuzwieser J & Rennenberg H (2001a) Characterization of root exudates at different growth stages of ten rice (Oryza sativa L.) cultivars. Plant Biol 3: 139–148
Aulakh MS, Wassmann R, Bueno C & Rennenberg H (2001b) Impact of root exudates of different cultivars and plant developmental stages of rice (Oryza sativa L.) on methane production in a paddy soil. Plant Soil 230: 77–86
Aulakh MS, Wassmann R & Rennenberg H (2002) Methane transport capacity of twenty-two rice cultivars from five major Asian rice-growing countries. Agric Ecosys Environ (In press)
Butterbach-Bahl K, Papen H & Rennenberg H (1997) Impact of gas transport through rice cultivars on methane emission from rice paddy fields. Plant Cell Environ 20: 1175–1183
Cicerone RJ & Shetter JD (1981) Sources of atmospheric methane: measurements in rice paddies and a discussion. J Geophys Res 86: 7203–7209
Dannenberg S & Conrad R (1999) Effect of rice plants on methane production and rhizosphere metabolism in paddy soil. Biogeochemistry 45: 53–71
Holzapfel-Pschorn A, Conrad R & Seiler W (1985) Production, oxidation, and emission of methane in rice paddies. FEMS Microbiol Ecol 31: 149–158
IPCC — International Panel on Climate Change (1996) Climate Change 1995. The Science of Climate Change. Cambridge (UK): Cambridge University Press. XII+572 pp
IPCC — International Panel on Climate Change (2001) Climate Change 1995. The Science of Climate Change. Cambridge (UK): Cambridge University Press. XII+572 pp
IRRI — International Rice Research Institute (1999) Biodiversity — Maintaining the Balance, 1997–1998 Annual Report, Los Baños, Philippines
Jackson MB & Armstrong W (1999) Formation of aerenchyma and the processes of plant ventilation in relation to soil flooding and submergence. Plant Biol 1: 274–287
Jain MC, Kumar K, Wassmann R, Mitra S, Singh SD, Singh JP, Singh R, Yadav AK & Gupta S (2000) Methane emissions from irrigated rice fields in Northern India (New Delhi). Nutr Cycl Agroecosyst 58: 75–83
Kesheng S & Zhen L (1997) Effect of rice cultivars and fertilizer management on methane emission in a rice paddy in Beijing. Nutr. Cycl Agroecosyst. 49: 139–146
Khalil MAK, Rasmussen RA, Shearer MJ, Dalluge RW & Duan CL (1998) Factors affecting methane emissions from rice fields. J Geophys Res — Atmosphere 103: 25219–15231
Kim JD, Jugsajinda A, Carbonell-Barachina AA, DeLaune RD & Patrick WH Jr (1999) Physiological function and methane and oxygen exchange in Korea's rice cultivars grown under controlled soil redox potential. Bot Bull Acad Sinica: 185–191
Kludze HK, DeLaune RD & Patrick WH Jr (1993) Aerenchyma formation and methane and oxygen exchange in rice. Soil Sci Soc Am J 57: 386–200
Leon JC & Carpena AL (1995) Morphology-based diversity analysis of improved irrigated lowland rice (Oryza sativa L.) varieties in the Philippines. Philippines J Crop Sci 20(2): 113–121
Lu Y, Wassmann R, Neue HU & Huang C (1999) Impact of phosphorus supply on root exudation, aerenchyma formation and methane emission of rice plants. Biogeochemistry 47: 203–218
Lu WF, Chen W, Duan BW, Guo WM, Lu Y, Lantin RS, Wassmann R & Neue HU (2000) Methane emission and mitigation options in irrigated rice fields in Southeast China. Nutr Cycl Agroecosyst 58: 277–284
Mariko S, Harazono Y, Owa N & Nouchi I (1991) Methane in flooded soil water and the emission through rice plants to the atmosphere. Environ Exper Bot 31: 343–350
Marschner H (1985) Mineral Nutrition of Higher Plants. Academic Press, London
Matthews RB, Wassmann R, Knox J & Buendia LV (2000) Using a crop/soil simulation model and GIS techniques to assess methane emissions from rice fields in Asia. IV. Upscaling of crop management scenarios to national levels. Nutr Cycl Agroecosyst 58: 201–217
Mitra S, Jain MC, Kumar S, Bandyopadhya SK & Kalra N (1999) Effect of rice cultivars on methane emission. Agric Ecosyst Environ 73: 177–183
Neue HU & Sass RL (1998) The budget of methane from rice fields IG activities 12: 3–11
Sass RL, Fisher FM, Turner FT & Harcombe PA (1991) Mitigation of methane emissions from rice fields: effects of incorporated rice straw. Global Biogeochem Cycles 5: 275–287
Sathpathy SN, Mishra, S, Adhya TK, Ramakrishnan B, Rao VR & Sethunathan N (1998) Cultivar variation in methane efflux from tropical rice. Plant Soil 202: 223–229
Setyanto P, Makarim AK, Fagi AM, Wassmann R & Buendia LV (2000) Crop management affecting methane emissions from irrigated and rainfed rice in Central Java (Indonesia). Nutr Cycl Agroecosyst 58: 85–93
Shin YK & Yun SH (2000) Varietal differences in methane emission from Korean rice cultivars. Nutr Cycl Agroecosyst 58: 315–320
Sigren LK, Byrd GT, Fisher FM & Sass RL (1997) Comparison of soil acetate concentrations and methane production, transport, and emission in two rice cultivars. Global Biochem Cycles 11: 1–14
Trolldenier G (1981) Influence of soil moisture, soil acidity, and nitrogen source on take-all of wheat. Phytopathol Z 102: 217–222
Wang ZY, Xu YC, Li Z, Guo YX, Wassmann R, Neue HU, Lantin RS, Buendia LV, Ding YP & Wang ZZ (2000) Methane emissions from irrigated rice fields in northern China (Beijing). Nutr Cycl Agroecosyst 58: 55–63
Wang B, Neue HU & Samonte HP (1997) Effect of cultivar difference ('IR72', 'IR65598' and 'Dular') on methane emission. Agric Ecosyst Environ 62: 31–40
Wassmann R, Neue HU, Lantin RL, Aduna JB, Alberto MC, Andales MJ, Tan MJ, Denier van der Gon HAC, Hoffmann H, Papen H, Rennenberg H & Seiler W (1994) Temporal patterns of methane emissions from wetland ricefields treated by different modes of N application. J Geophys Res 99: 16457–16462
Wassmann R, Neue HU, Alberto MCR, Lantin RS, Bueno C, Llenaresas D, Arah JRM, Papen H, Seiler W & Rennenberg H (1996) Fluxes and pools of methane in wetland rice soils with varying organic inputs. Environ Monit Assess 42: 163–173
Wassmann R & Aulakh MS (2000) The role of rice plants in regulating mechanisms of methane emissions. Biol Fertil Soils 31: 20–29
Wassmann R, Neue HU & Lantin RS (2000a) Characterization of methane emissions from rice fields in Asia. 1. Comparison among field sites in five countries. Nutr Cycl Agroecosyst 58: 1–12
Wassmann R, Buendia LV, Lantin RS, Bueno CS, Lubigan LA, Umali A, Nocon NN, Javellana AM & Neue HU (2000b) Mechanisms of crop management impact on methane emissions from rice fields in Los Baños, Philippines. Nutr Cycl Agroecosyst 58: 107–119
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Wassmann, R., Aulakh, M., Lantin, R. et al. Methane emission patterns from rice fields planted to several rice cultivars for nine seasons. Nutrient Cycling in Agroecosystems 64, 111–124 (2002). https://doi.org/10.1023/A:1021171303510
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DOI: https://doi.org/10.1023/A:1021171303510