The value of Pulses' goods and services in agronomic systems of Iran

پژوهش‌های حبوبات ایران

Article 6, Volume 9, Issue 1, June 2019, Pages 78-98   

Document Type: Original Articles

DOI: 10.22067/ijpr.v9i1.51804

Authors

Mohammad Ghorbani^{* 1}; Abdolreza Bagheri^{2, 3}

¹Department of Agricultural Economics, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran

²Department of Plant Biotechnology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran

³Department of Legumes, Research Center for Plant Sciences, Ferdowsi University of Mashhad, Mashhad, Iran

Abstract

Introduction
Pulses have an important role in supply of households' protein needs and income resource of farmers in farm level. Also, it has abundant positive services and functions as economic, social, agronomic and environment-ecological and negative externality such as greenhouse gases emissions. This paper tried to estimate the value of Pulses' goods and services (PGS) in agronomic systems in 2014 using benefit transfer methods, data of several local research and selected pulses' data of Iran.
 
Materials & Methods
Broadly defined, value can be defined as a framework for identifying positive or negative qualities in events, objects, or situations. The total economics value (TEV) of any resource is a sum of two types of values: Use values and Non-use values. In this study, only use values are considered. Economic valuation assumes that these resources somehow impact on the utility or well-being of individuals. A number of methods have been developed to elicit these changes in the utility (or well-being) of individuals. Generally, these are classified into two major groups-Market-based approaches, and Non-market based approaches. One of the conditions of market-based valuation is that the commodity is traded in a working market.
Market Based Valuation: Under market-based valuation, a link between the Pulses' service (goods generated) and society’s preference is developed. If the good is commercial, it is bought and sold through the marketplace. Its level reflects social preference (or value). If market price for a certain Pulses' service in the marketplace exists, the price is directly used to evaluate the value of PGS.
Non-Market Valuation Methods: Non-market goods do not have a market price. Majority of PGS are non-market goods, and require a different type of valuation methods. Main methods of non-market valuation are the contingent valuation method, the travel cost method, hedonic pricing, and choice experiments. These methods require data collection, which is both time consuming and resource-rich. If such methods cannot be implemented, the next best alternative is to use the method of benefit transfer.
Benefit Transfer Method: When there is no market price for Pulses' goods and service and a primary non-market valuation study is not an option due to time and cost constraints, method of value transfer (VT) or benefit transfer (BT) is considered a key option to estimate the value of such a service.
Value (benefit) transfer is the process by which a value or demand function of a characteristic or a set of environmental characteristics obtained from each valuation method in a location (original location) is used to evaluate environmental goods or services in another location (location transfer). The VT method is widely applied in the economic valuation of non-market environmental goods and services. There is no unanimity in the economic literature for the use of the VT method. Some economists do not consider BT as a methodology, but simply consider as transfer of estimates from one location to other location. Desvousges et al, (1998) believed that transfer studies involve all advanced skills required to the main research. It is recommended that caution must be exercised to ensure the validity of the method. Three principles are suggested: (a) Population of both regions should be similar; (b) Goods or services in both locations should have about the same characteristics; and (c) Initial estimated values should not be old because preferences change over time.
 
 
Results & Discussion
This study showed that that value of PGS in acreage unit and macro-level in Iran are 60882.22 thousand rail per hectare and 48704071.12 million rial. Total share of the economic and social goods and services of Pulses is 60.84 percent. Also, the total share of agronomic and environment-ecological services of pulses is 39.16 percent. The value of water saving of rainfed selected Pulses have been computed equal to 797570.02 million rial. Furthermore, total environment cost of N2O and CO2 gases emission of selected Pulses has been estimated equal to 8722.04 million rial.
 
Conclusion
This study showed that Pulses' have high value in agronomic systems of Iran specialy on water saving in rainfed lands. Furthermore, it has several goods and services that has market and non market value. Regard to results, considering of externality of Pulses in agronomic systems of Iran in national policy making especially in research budget allocation has been suggested.

Keywords

Economic; Environment; Greenhouse gas; Pulses; Valuation

References

1. Aase, J.K., Pikul, J.L., Prueger, J.H., and Hatfield, J.L. 1996. Lentil water use and follow water losing in a semiarid climate. Agronomy Journal, 88: 723-728.
2. Abasi, R., Arab, S.M,. Alizadeh, H,M,. and Moazen, B. 2005. Investigate the effect pesticides on the efficiency of biological nitrogen fixation in Pulses. Proceedings of the National Conference on Legumes, Mashhad, Ferdowsi University of Mashhad. (In Persian)
3. Asoodar, M.A., Bakhshande, A.M., Afraseabi, H., and Shafeinia, A. 2006. Effects of press wheel weight and soil moisture at sowing on grain yield. Journal of Agronomy 5(2): 278-283.
4. Badaruddin, M., and Meyer, D.W. 1989. Water use by Pulses and its effect on soil water status. Crop Science 29: 1212-1216.
5. Bagheri, A., Nezami, A., Ganjali, A., and Parsa, M. 1997. Agronomic and Reforming the Pea.( In Persian)
6. Bagheri, A., Nezami, A., and Parsa, M. 1997. Strategies for optimal using of fallow area with emphasis of sustainability for dryland farming systems of Iran. World Food Day Papers, Iranian Ministry of Agriculture, Office of International and Local Organizations, p. 27-37.
7. Bakhtiari, F., Panahi, M., Karami,M., Ghodoosi, J. Mashyakhi, Z., and Poorzadi, M. 2009. Economic valuation of soil nutrients retention function of Sabzkouh forests. Iranian Journal of Forest 1: 81-69. (In Persian with English Summary).
8. Biederbeck, V.O., Bouman, O.T., Looman, J., Slinkard, A.E., Bailey, L.D., Rice, W.E., and Janzen, H.H. 1993. Productivity of four annual Pulses as green manure in dryland cropping systems. Agronomy Journal 85: 1035-1043.
9. Black, A.L., Brown, P.L., Halvorson, A.D., and Siddoway, F.H. 1981. Dry land cropping strategies for efficient water-use to control saline seeps in the Northern Great Plains. U.S.A. Agricultural Water Management 4: 295-311.
10. Brookshire, D.S., and Neill, H.R. 1992. Benefit transfers: Conceptual and empirical issues. Water Resources Research 28(3): 651-655.
11. Brouwer, R.2000. Environmental value transfer: State of the art and future prospects. Ecological Economics 32: 137-152.
12. Desvousges, W.H., Johnson, F.R., and Spencer, H.S. 1998. Environmental Analysis with Limited Information. Cheltenham: Edward Elgar Publishing.
13. Durutan, N., Meyveci, K., Karaca, M., Avci, M., and Eguboglu, H. 1990. Annual cropping under dry land conditions in Turkey: a case study. P. 239-255.
14. Gardner, M.B. 1993. Economics of natural resource damage assessment: A critique. In R.J. Kopp and V.K. Smith (Eds.). Valuing Natural Assets. The Economics of Natural Resource Damage Assessment. Resources for the Future: Washington D.C., 73-105.
15. Garrod, G., and Willis, K.G.1999. Economic Valuation of the Environment. Cheltenham: Edward Elgar Publishing.
16. Gjanbari, A., Kalaee, A., Mazaheri, D., and Adel, A. 2007. Effect of intercropping bean-sorghum on bean yield. Proceedings of Second National Conference of Cereals Iran, Tehran, Islamic Azad University, Sciences and Researches. (In Persian)
17. Ghanbari, A., Ahmadiano, and Siah Kohian, S. 2007. Investigate the effect Pulses in sustainable agriculture with an emphasis on intercropping. Proceedings of Second National Conference of Cereals Iran, Tehran, Islamic Azad University, Sciences and Researches. (In Persian).
18. Ghorbani, M., and Firoozzare, A. 2008. Introduction to Environmental Valuation. Ferdowsi University of Mashhad Press. (In Persian with English Summary).
19. Gupta, Y.P., and Kapoor, A.C. 1980. Chemical composition and protein quality of grain legumes. Indian Journal of Agricultural Science 50: 393-398.
20. Hoseyni, N 2008. Agronomy and Grain Production. Fourth Edition. Publications of Jahad Daneshgahi Tehran. (In Persian).
21. Jamalipour, M., Ghorbani, M., Koocheki, A.R., and Shahnoshi, N. 2013. He estimated economic value of Pulses in greenhouse gas emissions. The First National Conference on the Development of Agricultural Economy with the Approach of National Commitment and Jihad. Tehran, Payam Noor University. (In Persian).
22. Kamkar, B,. Ghorbani Nasrabadi, R., Alimagham, S., and Ebrahimi, T. 2009. The Effect of cotton and soybean residues on releasing nitrate and ammonia and on the microbial community dynamism in the soil. Environmental Science 7(1): 149-160.
23. Maleki, A., Heydari, A., Siadat, A., Tahmasebi, A., and Fathi, A. 2011. Effect of supplemental irrigation on yield and yield components and protein content of three varieties of chickpea in Ilam. Journal of Ecophysiology of Crops 19: 65-78. (In Persian with English Summary).
24. Moosavi, S. 2007. Plant nutrition, sustainable cultivation of Pulses in with emphasis on reducing the environmental impacts of nitrogen fertilizer. Proceedings of Second National Conference of Cereals Iran, Tehran, Islamic Azad University, Sciences and Researches. (In Persian).
25. Nezami, A., Bagheri, A., Azimzadeh, M., Mahmodi, A., and Bozorgmehr, A. 2012. Evaluation of Pulses as substituting crops for fallow in wheat-based rotation on North Khorasan Province. Iranian Journal of Pulses Research 1: 21-30. (In Persian).
26. Osman (Ed.). The Role of the Pulses in the Farming Systems of the Mediterranean Areas. ICARDA. The Netherlands.
27. Parsa, M., and Bagheri, A. 2008. Pulses. Jahad Daneshgahi Mashhad University Publications. (In Persian).
28. Panahi, M., Arasto, S., Kopayi, M., Makhdom, M., and Zahedi, M. 2007. How can be strengthened the value of forest products and ecological services of Caspian. Journal of Environmental Studies. (In Persian with English Summary).
29. Pannkuk, C.D., Papendick, R.I., and Saxton, K.E. 1997. Fallow management effects on soil water storage and wheat yields in the Pacific Northwest. Agronomy Journal 89: 386-391.
30. Rastin, S. 1992. Check Nitrogen Fixation Potential. Isfahan University Press.
31. Rasmussen, P.E., and Parton, V. 1994. Long-term effects of residue management in wheat-fallow: inputs, yield, and soil organic matter. Soil Science and Social American Journal 58: 523-530.
32. Robert, A.S. 2001. An Update on Soybean Meal Quality Considerations. American Soybean Association.
33. Sarrantonio, M., and Gallandt, V. 2003. The role of cover crops in North American cropping systems. p. 53-74. In: A. Shrestha (Ed.). Cropping Systems: Trends and Advances. The Haworth Press, Inc.
34. Schlegel, A.J., and Havlin, J.L. 1997. Green fallow for the central Great Plains. Agronomy Journal 89: 792-767.
35. Sepahvand, N.A. 2005. Research and production program of aqueous Pulses and its challenges. Proceedings of the National Conference on Legumes, Mashhad, Ferdowsi University of Mashhad.
36. Sheaffer, C.C., and Seguin, P. 2003. Forage Pulses for sustainable cropping systems. p. 187-215. In: A. Shrestha (Ed.). Cropping Systems: Trends and Advances. The Haworth Press, Inc.
37. Sherafatmand, H,. Mehrabi Boshrabadi, H., and Baghestani, A. 2010. Investigate the effect technology on employment farming and horticulture. Agricultural Economics and Development 72: 95-114. (In Persian with English Summary).
38. Soghani, M, Paknejad, F., Nadali, A., Elahi Panah, F., and Ghafari, M. 2011. Effects of methanol on yield and yield components peas. Journal of Ecophysiology of Crops 17: 79-88. (In Persian with English Summary).
39. Soltani por, M., and Seyedan, P. 2007. Pulses and its importance in rotation with cereals and its role in sustainable agricultural development in Ilam. Proceedings of Second National Conference of Cereals Iran, Tehran, Islamic Azad University, Sciences and Researches. (In Persian).
40. Statistical Center of Iran.2006. Project Housing Census and Population. (In Persian).
41. Tohidi Moghadam, H., Nasri, M., Zahedi, H., and Kasraee, Y. 2007. Application of biological fertilizers strategy In order to reduce the use of chemical fertilizers in agriculture soybean. Proceedings of Second National Conference of Cereals Iran, Tehran, Islamic Azad University, Sciences and Researches. (In Persian).
42. Tohidi Moghadam, H., Sani, H., Paknejad, F., and Alipoor, A. 2007. Optimizing the consumption of chemical fertilizers with nitrogen and phosphorus application of biological fertilizers in the cultivation of soybean. Proceedings of Second National Conference of Cereals Iran, Tehran, Islamic Azad University, Sciences and Researches. (In Persian).
43. World Bank. 1998. Economic Analysis and Environmental Assessment. Supplement of the Environmental Assessment Sourcebook 23. Washington D.C.: The World Bank-Environment Department.
44. Yazdani, S., and Abasi, A. 2010. The estimated economic value of the environmental benefits of forests (Case Study: Namkhaneh Kheiroud Forest in the City of Noshahr). Research of Agricultural Economics. 3: 33-54. (In Persian with English Summary).
45. Zahedi Mazandarani, M.J. 2004. Functional requirements of employment in the agricultural sector. Agricultural Economics and Development 45: 41-68. (In Persian with English Summary).