Document Type : Original Article

Authors

1 Ph.D. Student, irrigation and drainage department,university of azad arak

2 AssosiateProfessor, Department of Irrigation and Drainage Engineering, Faculty of Agriculture, Islamic Azad University of Arak

3 Assistant Professor, Department of Irrigation and Drainage Engineering, Faculty of Agriculture, Islamic Azad University of Arak

4 Assistant Professor, Department of Water and Soil Engineering, Faculty of Agriculture, University of Ilam

5 soil and engineering science, university of tehran

Abstract

The situation of water management was investigated in eight wheat fields in agricultural lands of Marzabad, Mousian and Patak district, within irrigation networks of Dehloran Doyraj Reservoir dam. The downstream conditions in all borders were open ended and the volume of inflow water and outflow runoff hydrograph were measured. The application efficiency parameters in those fields compared with that in simulated values using WinSRFR software. The minimum and maximum runoff in the fields were 18.9% and 33.1%, respectively, compared with that  in simulation mode that were 12% and 42%. In 75% of the fields, no deep percolation losses has been noticed. The average of minimum and maximum of application efficiency recorded as 60.3% and 80.5%, respectively, and in simulation mode 56% and 88%, respectively. The average of application efficiency measured in eight fields was 69.7%. Increase in efficiency of irrigation water can be attributed to mismanagement of unwanted low irrigation practices by farmers.

Keywords

Abbasi, F. 2012. Principles of Flow in Surface Irrigation. IRNCID Pub. No. 152. Field Working Group.Iranian National Committee on Irrigation and Drainage (IRNCID). (in Persian)
 
Abbasi, F. Sohrab, F and Abbasi, N. 2017. Assessing the efficiency of irrigation water in Iran. Irrig. Drain. Struct. Eng. Res. 17(67): 113-128. (in Persian)
 
Alizadeh, A. 2007. Design of Irrigation Systems. Vol. II. Design of Pressure Irrigation Systems. Imam Reza University Press.(in Persian)
 
Bautista, E., Clemmens, A. J., Strelkoff, T. S. and Schlegel, J. 2009a. Modern analysis of surface irrigation systems with WinSRFR. Agric. Water Manage. 96, 1146-1154.
 
Bjornlund, H., Nicol, L. and Klein, K. K. 2009. The adoption of improved irrigation technology and management practices: a study of two irrigation districts in Alberta. Can. Agric. Water Manage. 96, 121-131.
 
Elliot, R. L. and Walker, W. R. 1982. Field evaluation of furrow infiltration and advance functions. Trans. Am. Soc. Agric. Eng. 25(2): 396-400.
 
Gonzalez, C., Cervera, L. and Fernandez, D. M. 2011. Basin irrigation design with longitudinal slope. Agric. Water Manage. 98, 1516-1522.
 
Hassanli, A. M., Ebrahimizadeh, M. A. and Beecham, S. 2009. The effects of irrigation methods with effluent and irrigation scheduling on water use efficiency and corn yields in an arid region. Agric. Water Manage. 96, 93-99.
 
Heydari, N. and Abbasi, F. 2017. Optimize the design parameters of border irrigation management
(case study of irrigation and drainage network Ramshir). Irrig. Drain. Struct. Eng. Res. 17(66): 55-75. (in Persion)
 
Lankford, B. 2006. Localising irrigation efficiency. Irrig. Drain. 55, 345-362.
 
Maroufpoor1, E., Vatankha, H. and Behzadinasab, M. 2016. Evaluation of efficiency of border irrigation system in some farms of Miyandoab Zarineh Rood plain. Water Irrig. Res. Sci. J. 7(25): 83-96.
(in persion)
 
Mokari-Gahrood, E., Liaghat, A. M. and Nahvinia, M. J. 2013. Application of WinSRFR3.1 model in furrow irrigation simulation. Iranian J. lrrig. Drain. 1(7): 59-67. (in Persian)
 
Playan, E. and Mateos, L. 2006. Modernization and optimization of irrigation systems to increase water productivity. Agri. Water Manage. 80: 100-116.
 
Riahi-Farsani, H., Nouri-Emamzadehi, M. R., Fatahi-Nafchi, R.and Tabataba'i , Q. H. 2013. Evaluation of the furrow irrigation system in the plains of Kurdistan, Borujen and Khanmirza. J. Irrig. Sci. Eng. 37(2): 94-105. (in Persian)
 
Rezaverdinejad, V., South, R., Besharat, S. and Abbasi, F. 2016. Investigation and analysis of flow and geometric variables on optimum performance of tape irrigation using WinSRFR model. Iran Water Soil Res. 46(4): 695-706. (in Persian)
 
Sepaskhah, A. 2005. An attitude against irrigation efficiency research in the Islamic Republic of Iran. Proceedings of National Waste Conservation Methods. June 9-11. Tehran, Iran. (in Persian)
 
Sohrab, F. and Abbasi, F. 2010. Evaluation of irrigation efficiency in the country and presentation of irrigation efficiency maps, Proceedings of the 12th Iranian National Irrigation and Drainage Conference. March 1-9. Tehran, Iran. (in Persian)
 
Valenzuela, J.  C. 2009. Agro-environmental evalution of irrigation land: I. water use in Bardenas irrigation district (Spain). Agric. Water Manage. 96, 179-186.
 
Walker, W. R. and Skogerboe, G. V. 1987. Surface Irrigation, Theory and Practice. Utah State University. Englewood Cliffs, NJ, USA: Prentice-Hall Inc.