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A comparative greenhouse gas emission analysis of oilseed crops for biodiesel production in Greece

Published online by Cambridge University Press:  26 February 2013

C. E. VLACHOS ,
N. A. MARIOLIS  and
G. N. SKARACIS
C. E. VLACHOS
Affiliation:
Laboratory of Plant Breeding and Biometry, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
N. A. MARIOLIS
Affiliation:
Laboratory of Plant Breeding and Biometry, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
G. N. SKARACIS*
Affiliation:
Laboratory of Plant Breeding and Biometry, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
*
*To whom all correspondence should be addressed. Email: gskaracis@aua.gr
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Summary

Sunflower (Helianthus annuus L.) and rapeseed (Brassica napus L.) are considered as the most suitable crops for biodiesel production in the Mediterranean basin. Soybean (Glycine max L.) could also be used, under certain conditions. In Greece, the farming practice adopted in each region varies significantly, leading to significant differences in the levels of emitted greenhouse gases (GHG). Greenhouse gas emissions were estimated during the cultivation phase as grams of carbon dioxide equivalents (g CO2e) per megajoule (MJ), followed by emission savings (%) estimation when fossil fuels are replaced by biodiesel. Crop and region comparisons provided important information towards promoting sustainability. Overall, sunflower demonstrated the lowest average emissions, 53·8 g CO2e/MJ, followed by rapeseed and soybean. Furthermore, rapeseed achieved the lowest emission saving level required by European legislation in most cases studied, with an average value of 37%. Irrigation and nitrogen fertilization were the operations mostly contributing to the total quantity of GHG emissions. More specifically, the highest GHG emissions were found for soybean irrigation (34%) and rapeseed nitrogen fertilization (68%).

Type
Crops and Soils Research Papers
Information
The Journal of Agricultural Science , Volume 152 , Issue 2 , April 2014 , pp. 263 - 273
Copyright
Copyright © Cambridge University Press 2013 

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References

REFERENCES

Anon (1999–2002). Fair-CT96–1946 Project. Brassica carinata: the Outset of a New Crop for Biomass and Industrial Non-food Oil. Luxembourg: Publications office of the European Union.Google Scholar
BioGrace (2012). GHG Calculations: Version 4b. Utrecht, The Netherlands: BioGrace. Available online at: http://www.biograce.net/content/ghgcalculationtools/calculationtool (last accessed 3 April 2012).Google Scholar
Center for Renewable Energy Sources and Saving (2007). National Report on Biodiesel Use in Greece. Athens, Greece: Center for Renewable Energy Sources and Saving.Google Scholar
Cotana, F., Barbanera, M. & Fantozzi, F. (2010). Life cycle assessment of sunflower and rapeseed cultivation for biodiesel production. In Sviluppo Sostenibile, Tutela dell’ Ambiente e della Salute Umana Proceedings of the 10th Congresso Nazionale CIRIAF, pp. 301–306. Atti, Perugia, Italy: Morlacchi Editore.Google Scholar
Drapcho, C. M., Nhuan, N. P. & Walker, T. H. (2008). Biofuels Engineering Process Technology. New York: The McGraw-Hill Companies, Inc.Google Scholar
EC (2009). Directive 2009/28/EC of the European parliament and of the council of 23 April 2009 on the promotion of the use of energy from renewable sources and amending and subsequently repealing directives 2001/77/ EC and 2003/30/EC. Official Journal of the European Union L140, 16–62.Google Scholar
FAO (2011). FAOSTAT. Available online at: http://faostat.fao.org/site/567/DesktopDefault.aspx?PageID=567#ancor (accessed 23 January 2012).Google Scholar
Hellenic Statistical Authority (El Stat) (2010). Statistical Yearbook of Greece 2009–2010. Athens, Greece: El Stat.Google Scholar
Hill, J., Nelson, E., Tilman, D., Polasky, S. & Tiffany, D. (2006). Environmental, economic, and energetic costs and benefits of biodiesel and ethanol biofuels. Proceedings of the National Academy of Sciences of the United States of America 103, 11206–11210.Google Scholar
IPCC (2006). N2O emissions from managed soils, and CO2 emissions from lime and urea application. In 2006 IPCC Guidelines for National Greenhouse Gas Inventories, Vol. 4. Prepared by the National Greenhouse Gas Inventories Programme. (Eds Eggleston, H. S., Buendia, L., Miwa, K., Ngara, T. & Tanabe, K.), pp. 11.1–11.54. Hayama, Japan: IGES.Google Scholar
Janaun, J. & Ellis, N. (2010). Perspectives on biodiesel as a sustainable fuel. Renewable and Sustainable Energy Reviews 14, 1312–1320.Google Scholar
Kallivroussis, L., Natsis, A. & Papadakis, G. (2002). RD – Rural Development: the energy balance of sunflower production for biodiesel in Greece. Biosystems Engineering 81, 347–354.Google Scholar
Korres, N. E., Singh, A., Nizami, A.-S. & Murphy, J. D. (2010). Is grass biomethane a sustainable transport biofuel? Biofuels, Bioproducts, Biorefining 4, 310–325.Google Scholar
Lechon, Y., Cabal, H., De La Rua, C., Caldes, N., Santamaria, M. & Saez, R. (2009). Energy and greenhouse gas emission savings of biofuels in Spain's transport fuel. The adoption of the EU policy on biofuels. Biomass and Bioenergy 33, 920–932.CrossRefGoogle Scholar
Maraseni, T. N., Mushtaq, S. & Maroulis, J. (2009). Greenhouse gas emissions from rice farming inputs: a cross-country assessment. Journal of Agricultural Science, Cambridge 147, 117–126.Google Scholar
Maraseni, T. N., Cockfield, G. & Maroulis, J. (2010). An assessment of greenhouse gas emissions: implications for the Australian cotton industry. Journal of Agricultural Science, Cambridge 148, 501–510.Google Scholar
Mielke, T. (2002). Oil World Annuals 2002 and 2003. Hamburg, Germany: ISTA Mielke GmbH.Google Scholar
National Statistical Service of Greece (2004). Results of Agricultural-Livestock Census 1999. Athens, Greece: National Statistical Service of Greece.Google Scholar
Panoutsou, C., Namatov, I., Lychnaras, V. & Nikolaou, A. (2008). Biodiesel options in Greece. Biomass and Bioenergy 32, 473–481.Google Scholar
Papakosta, D. K. & Veresoglou, D. S. (1989). Responses of soybean cultivars to inoculation and nitrogen application in Greece in fields free of Bradyrhizobium japonicum. Journal of Agronomy and Crop Science 163, 275–283.CrossRefGoogle Scholar
Pouzet, A. (1995). Agronomy. In Brassica Oilseeds, Production and Utilization (Eds Kimber, D. & , D.McGregor, I.), pp. 11–64. Wallingford, UK: CAB International.Google Scholar
Sanz Requena, J. F., Guimaraes, A. C., Quiros Alpera, S., Relea Gangas, E., Hernandez-Navarro, S., Navas Gracia, L. M., Martin-Gil, J. & Fresneda Cuesta, H. (2011). Life Cycle Assessment (LCA) of the biofuel production process from sunflower oil, rapeseed oil and soybean oil. Fuel Processing Technology 92, 190–199.Google Scholar
Skoulou, V., Mariolis, N., Zanakis, G. & Zabaniotou, A. (2011). Sustainable management of energy crops for integrated biofuels and green energy production in Greece. Renewable and Sustainable Energy Reviews 15, 1928–1936.Google Scholar
Tsatsarelis, C. (2000). Energy inputs and outputs of main crops cultivated in Greece. In Proceedings of the Second National Conference of Agricultural Engineering (Ed. Sakellariou-Makrantonaki, M.), pp. 167–176. Volos, Greece: University of Thessaly (in Greek).Google Scholar
Wardle, D. A. (2003). Global sale of green air travel supported using biodiesel. Renewable and Sustainable Energy Reviews 7, 1–64.CrossRefGoogle Scholar