Bare,J.C., Norris,G.A., Pennington,D.W., &McKone,T. (2003). The Tool for the Reduction and assessment of Chemical and other environmental impact.j.lnd.Ecol.6,49-78.
Brentrup, F., Küsters, J., Lammel, J., & Kuhlmann, H. (2000). Methods to estimate on-field nitrogen emissions from crop production as an input to LCA studies in the agricultural sector. The international journal of life cycle assessment, 5(6), 349-357.3
Nemecek, T., & kagi, T.(2007). Life cycle inventories of agricultural production systems, data Ecoinvent Center,.(V2.0, Ecoinvent report (No.15 Zurich and Debendorf Swit zerlano)
Brujin, H.D. Handbook on Life Cycle Assessment Operational Guide to the ISO Standards.31-109.(2004)
Cederberg, C., & Mattsson, B. (2000). Life cycle assessment of milk production—a comparison of conventional and organic farming. Journal of Cleaner production, 8(1), 49-60.
Erickson, J.E., Cisar, J.L., Violin, J. C.& Snyder, G.H. (2001). Comparing nitrogen runoff and leaching between newly established St. Augustine grass turf and an alternative residential landscape 1895- 1889,(6) 41, Crop Science.
Ferreira, T. C., & Gonçalves, D. A. (2007). Crop-yield/water-use production functions of potatoes (Solanum tuberosum, L.) grown under differential nitrogen and irrigation treatments in a hot, dry climate. Agricultural water management, 90(1), 45-55.
Gasol, C. M., Gabarrell, X., Anton, A., Rigola, M., Carrasco, J., Ciria, P., & Rieradevall, J. (2007). Life cycle assessment of a Brassica carinata bioenergy cropping system in southern Europe. Biomass and Bioenergy, 31(8), 543-555.
Godard, C., Boissy, J., Gabrielle. C. S. B. (2012). LCA of Starch Potato From Field To Starch Production Plant Gate.8th International Conference on LCA in the Agri-Food Sector, Rennes, France. 2-4 October 2012
Goebes, M. D., Strader, R., & Davidson, C. (2003). An ammonia emission inventory for fertilizer application in the United States. Atmospheric Environment, 37(18), 2539-2550.
Guinée, J. (2001). Handbook on life cycle assessment—operational guide to the ISO standards. The international journal of life cycle assessment, 6(5), 255-255.
Iriarte, A., Rieradevall, J., & Gabarrell, X. (2010). Life cycle assessment of sunflower and rapeseed as energy crops under Chilean conditions. Journal of Cleaner Production, 18(4), 336-345.
ISO 14044:2006, Environmental management 2006.(In Farsi)
ISO. 2006b. ISO 14040: Environmental Management - Life Cycle Assessment a Principles and Framework. ISO copyright office, Geneva
Kamkar, B. & Mahdavi Damghani, M. (2008). Principles of sustainable agriculture. Publications University of Mashhad. 315 pages.
Khoda Rezaei, E. (2015). Environmental impact assessment of Olive Production system in Zanjan province; case study in Tarom.Shahid Beheshti university.tehran, Iran.(In Farsi).
Khoramdel, S., Amin Ghafuri, A.(2015). Evaluation of environmental impacts for saffron agroecosystems of Khorasan based on nitrogen fertilizer by using Life Cycle Assessment (LCA). Journal of Saffron Research 2, 152-166. (In Farsi).
Khoshnevisan, B., Rafiee, S., Omid, M., Mousazadeh, H., & Clark, S. (2014). Environmental impact assessment of tomato and cucumber cultivation in greenhouses using life cycle assessment and adaptive neuro-fuzzy inference system in ran. Journal of Cleaner Production xxx(1-10)
Koocheki, A., Nasiri Mahallati, M., Kiani, M,R. (2014) Long-term forecasting of demand for fertilizers in agriculture. Ecological agriculture. 4 (1),1-14. (In Persian)
Madronich, S., Granier, C. (1994). Tropospheric chemistry changes due to increases in UV-B radiation, in Management 35, 2927-2933.
Mattsson, B., & Wallén. E.(2002). Environmental life cycle assessment (LCA) of organic potatoes. In XXVI International Horticultural Congress: Potatoes, Healthy Food for Humanity: International Developments in Breeding, 619 (pp. 427-435).
Ministry of Agriculture Jihad. (2015). Agriculture organization of Markazi Province. Retrieved November 15, 2015, Http//:www.Maj.ir, Statistics
Mohammadi, A., Rafiee. S., Jafari. A., Keyhani, A., Mousavi-Avval, S. H., & Nonhebel, S. (2014). Energy use efficiency and greenhouse gas emissions of farming systems in north Iran. Renewable and Sustainable Energy Reviews, 30, 724-733. (In Farsi).
Moudry, J., Jelínková, Z., Jarešová, M., Plch, R., Moudrý, J., & Konvalina, P. (2013). Assessing greenhouse gas emissions from potato production and processing in the Czech Republic. Outlook on AGRICULTURE, 42(3), 179-183.
Nemecek, T., von Richthofen, J. S., Dubois, G., Casta, P., Charles, R., & Pahl, H. (2008). Environmental impacts of introducing grain legumes into European crop rotations. European journal of agronomy, 28(3), 380-393.
Ness, B., Urbel-Piirsalu, E., Anderberg, S., & Olsson, L. (2007). Categorising tools for sustainability assessment. Ecological economics, 60(3), 498-508.
Pelletier, N., Arsenault, N., & Tyedmers, P. (2008). Scenario modeling potential eco-efficiency gains from a transition to organic agriculture: life cycle perspectives on Canadian canola, corn, soy, and wheat production. Environmental management, 42(6), 989-1001.
Roy, P., Nei, D., Orikasa, T., Xu, Q., Okadome, H., Nakamura, N., & Shiina, T. (2009). A review of life cycle assessment (LCA) on some food products. Journal of food engineering, 90(1), 1-10.
Snyder, C. S., Bruulsema, T. W., Jensen, T. L., & Fixen, P. E. (2009). Review of greenhouse gas emissions from crop production systems and fertilizer management effects. Agriculture, Ecosystems & Environment, 133(3), 247-266.
Tzilivakis, J., Warner, D. J., May, M., Lewis, K. A., & Jaggard, K. (2005). An assessment of the energy inputs and greenhouse gas emissions in sugar beet (Beta vulgaris) production in the UK. Agricultural Systems, 85(2), 101-119.
Van den Berg, F., Kubiak, R., Benjey, W. G., Majewski, M. S., Yates, S. R., Reeves, G. L., & Van der Linden, A. M. A. (1999). Emission of pesticides into the air. In Fate of Pesticides in the Atmosphere: Implications for Environmental Risk Assessment (pp. 195-218). Springer Netherlands.
Wang, M., Shi, Y., X. Xia. D. Li. and Chen, Q.(2013). Life-cycle energy efficiency and environmental impacts of bioethanol production from sweet potato. Bioresource technology, 133, 285-292.
Williams, A. G., Audsley, E., & Sandars, D. L. (2010). Environmental burdens of producing bread wheat, oilseed rape and potatoes in England and Wales using simulation and system modelling. The International Journal of Life Cycle Assessment, 15(8), 855-868.