Abasi, F., Abbasi, N., & Tavakoli, A.R. (2017). Water productivity in agriculture; Challenges and prospects. Journal of Water and Sustainable Development, 4(1), 141-144. (In Persian).
Ali, M.H., & Talukder, M.S.U. (2008). Increasing water productivity in crop production– A synthesis. Journal of Agricultural Water Management, 95(11), 1201-1213.
Asik, S., Kaya, U., Camoglu, G., Akkuzu, E., Ataol Olmez, H., & Avci, M. (2014). Effect of different irrigation levels on the yield and traits of memecik olive trees (Olea europaea L.) in the Aegean Coastal Region of Turkey. Journal of Irrigation and Drainage Engineering, 140(8), 1-8.
Berenguer, M.M.J., Gratten, S., Connell, J., Polito, V., & Vossen, P. (2006). Tree irrigation levels for optimum chemical and sensory properties of olive oil. Hortscience, 41(2), 427-432.
Burt, C., & Stuart, W.S. (1996). Buried drip irrigation on pistachios: Research report. Irrigation Training and Research Center, California Polytechnic State University, website: http://www.itrc.org
Chen, R., Huang, Y., Ji, X., Xu, Y., Xue, X., & Wang, J. (2018). Effects of different irrigation methods growth, Fruit quality and yield of apple trees. Asian Agricultural Research, 10(7), 54-57, 67.
Dashti Jorni, K., Ahmadali, J. (2013). Measurement of water productivity in drip irrigation system and its comparison with surface irrigation system in apple orchards (Case study of Urmia city). In: Proceeding of 4th National Conference on Irrigation and Drainage Networks Management, 25 February, Shahid Chamran University, Ahwaz, Khuzestan, IRAN, 481-488. (In Persian).
Dashti Jorni, K., Arsalanbod, M.R., & Anvieh Tekieh, L. (2014). Economic analysis of conversion of flood irrigation to drip irrigation in apple gardens: A case study of Urmia city. Journal of Agricultural Economics, 7(2), 93-106. (In Persian).
Fan, Y., Wang, C., & Nan, Z. (2014). Comparative evaluation of crop water use efficiency, economic analysis and net household profit simulation in arid Northwest China. Agricultural Water Management, 146, 335-345.
Ghadami Firoozabadi, A., Seyedan, S.M., & Zare Abiane, H. (2020). Determination and evaluation of functional water and physical and economic productivity of water in vineyards and walnut gardens of Malayer region of Hamadan. Iranian Journal of Irrigation and Drainage, 14(6), 1908-1919. (In Persian).
Ghaseminejad Raeini, M.R., Maroufi, S., Zare Kohan, M., & Malaki, A. (2014). Investigating the water productivity index and comparing it with the current conditions of wheat fields. Irrigation Science and Engineering (Agricultural Scientific Journal), 38(1), 71-78. (In Persian).
Gholami, M., Mazloumi, M., & Ghaderpor, L. (2009). The importance of water productivity in agriculture Case study: Marvdasht-Ramjard plain. In: Proceeding of National Conference on Water Crisis Management, February, Islamic Azad University, Marvdasht, Fars, IRAN, 1-12. (In Persian).
Gholami, R., & Zahedi, S.M. (2019). Reproductive behavior and water use eﬃciency of olive trees (Olea europaea L. cv Konservolia) Under deﬁcit irrigation and mulching. Springer Journal, 61(4), 331-336.
Gholami, R.A., & Arji, A. (2018). Investigation of the effect of regulated irrigation on vegetative characteristics, yield and oil content and water use efficiency of yellow olive cultivars. Journal of Horticultural Sciences (Agricultural Sciences and Industries), 32(4), 605-614. (In Persian).
Gholami, R.A., Haji Amiri, A., & Najafi, M. (2019). Effect of adjusted irrigation regimes on vegetative, pomological and functional characteristics of canned olives in field conditions. Journal of Plant Production, 42(4), 575-585. (In Persian).
Hijazi, A., Doghoze, M., Jouni, N., Nangia, V., Karrou, M., & Oweis, T. (2014). Water requirement and water-use efficiency for olive trees under different irrigation systems. In: Proceeding of 7th International Conference on Water Resources in the Mediterranean Basin, 10-12 october, Marrakech, Morocco.
Iran Ministry of Agriculture-Jahad. (2019). Agriculture statistical yearbook. Retrieved from https://zanjan.maj.ir/.
Iran Water Resources Management Company. (2017). Monitoring the exploitation of water resources in Sefidroud basin. (In Persian).
Jafari, A.M., Bahramlo, R., & Rezvani, S.M.A. (2005). Measuring water efficiency in pressurized irrigation systems in Iran: A case study in Hamadan province. In: Proceeding of 5th Biennial Conference on Agricultural Economics, 29 August, University of Zahedan, Sistan & Balochestan, IRAN, 1-10. (In Persian).
Kaki, S., Zia Tabar Ahmadi, M.Kh., & Karimi, V.A. (2016). Comparison of water use efficiency in classical semi-mobile irrigation and surface irrigation for wheat crop (Case study of Bukan city). In: Proceeding of 3th National Congress of Biology and Natural Sciences, Mehr Arvand Higher Education Institute, Tehran, IRAN, 1-10. (In Persian).
Karimi, M., & Jalini, M. (2017). Investigation of agricultural productivity indices in important crops, case study: mashhad plain (Technical Note). Journal of Water and Sustainable Development, 4(1), 133-138. (In Persian).
Kaviani, A., Sohrabi, T., & Araste, P. (2011). Application of SEBAL algorithm in estimating the actual evapotranspiration of agricultural water in Qazvin plain and comparing its results with lysimeter data. Iranian Journal of Irrigation and Drainage, 5(2), 165-175. (In Persian).
Keshavarz, A., & Dehghanisanij, H. (2012). Water productivity index and the future strategy of the country. Journal of Economic Strategy, 1(1), 199-233. (In Persian).
Khorramian, M., Dezfoli, A., & Asareh, A. (2012). Investigation of the effect of pulley sprinkler irrigation on forage yield and water use efficiency of alfalfa in Khuzestan. Journal of Crop Physiology, 4(15), 87-97. (In Persian).
Kjine, J.W., Barker, R., & Molden, D. (2003). Water Productivity in Agriculture. Colombo, Sri Lanka: Cabi press.
Lambarraa, F., Serra, T., Gil, R. & Joes, M. (2007). Technical efficiency analysis and decomposition of productivity growth of Spanish olive farms. Spanish Journal of Agricultural Research, 5(3), 259-270.
Liang, Z., Liu, X., Xiong, J. & Xiao, J. (2020). Water allocation and integrative management of precision irrigation: A systematic review. Water Journal, 12, 1-23.
Liu, J., Zehnder, A. J. B., & Yang, H. (2008). Drops for crops: modelling crop water productivity on a global scale. Global Nest Journal, 10(3), 295-300.
Martinez, J., & Reca, J. (2014). Water use efficiency of surface drip irrigation versus an alternative subsurface drip irrigation method. Journal of Irrigation and Drainage Engineering, 140(10), 1-8.
Mazandarani, N., & Ardakani, Z. (2013). Calculation of water efficiency in pressurized irrigation systems in Iran: A case study in Golestan province. In: Proceeding of The Second National Conference on Modern Management Sciences, 5 September, Hakim Jorjani Non-Profit Higher Education Institute, Gorgan, Golestan, IRAN, 1-12. (In Persian).
Molden, D., Murray-Rust, H., Sakthivadivel, R., & Makin, I. (2001). A water productivity framework for understsnding and action. Workshop on water productivity, 12-13 November Wadduwa, Sri Lanka.
Montazar, A., & Kosari, H. (2007). Water productivity analysis of some irrigated crops in Iran. In: Proceeding of the International Conference of Water Saving in Mediterranean Agriculture and Future Needs. Valenzano, Italy. Series B, 56(1), 109-120.
Morsali, A., Heydari, N., Zare, A., & Hatami, H. (2017). Investigating the role of processes in promoting agricultural water productivity in Iran. Journal of Water Research in Agriculture, 31(2), 163-180. (In Persian).
Motilva, M.J., Tovar, M.J., Romero, M.P., Alegre, S., & Girona, J. (2000). Influence of regulated deficit irrigation strategies applied to olive trees (Arbequina cultivar) on oil yield and oil composition during the fruit-ripening period. Journal of Agricultural and food Chemistry, 80(14), 2037-2043.
Nematzadeh, F., Atefi, J., & Dehghani, H. (2011). Comparison of different irrigation systems in walnut gardens. Research project of Seed and Plant Breeding Research Institute, Registration number 90/831. (In Persian).
Nikanfar, R., & Rezaei, R. (2015). Reaction of old grape trees to change of surface irrigation method to drip or babbler. Iranian Journal of Irrigation Science and Technology, 16(2), 161-170. (In Persian).
Nikbakht, J., & Taheri, M. (2011). Deficiency of olive irrigation is an effective solution to reduce water withdrawal from Ghezel Ozan river in Tarom region of Zanjan. In: Proceeding of the Second National Conference on Applied Research in Iranian Water Resources, Zanjan Regional Water Company, Zanjan, IRAN. (In Persian).
Playan, E., & Mateos, L. (2006). Modernization and optimization of irrigation systems to increase water produvtivity. Agricultural Water Management, 80(1-3), 100-116.
Rajaei, Y., & Ketabian, Sh. (2014). Estimation of production function and productivity study of olive production factors in Zanjan province (Case study: Tarom city). Journal of Applied Economics, 13(4), 25-35. (In Persian).
Rodrigues, G.C., Carualoh, S., Paredes, P., Silva, F.G., & Pereira, L.S. (2010). Relating energy performance and water productivity of sprinkler irrigation maize, wheat and sunflower under limited water availability. Bio Systems Engineering, 106, 195-204.
Rosecrance, R.C., Krueger, W.H., Milliron, L., Bloese, J., Garcia, C., & Mori, B. (2015). Moderate regulated deficit irrigation can increase olive oil yields and decrease tree growth in super high-density Arequipa olive orchards. Scientia Horticulturae, 190, 75-82.
Sepahvand, M. (2009). Comparing water need, water productivity and its economic productivity for wheat and canola in western Iran for rainy years. Iranian journal of water research, 3(4), 63-68.
Singh, R., Van Dam, J.C., & Feddes, R.A. (2006). Water Productivity analysis of irrigated crops in Sirsa district, India. Agricultural Water Management, 82, 253-278.
Trentacoste, E.R, Puertas, C.M., & Sadras, V.O. (2015). Effect of irrigation and tree density on vegetative growth, oil yield and water use efficiency in young olive orchard under arid conditions in Mendoza, Argentina. Irrigation Science, 33, 429-440.
Vazifedoust, M., Van Dam, J.C., Feddes, R.A. & Feizi, M. (2008a). Increasing water productivity of irrigated crops under limited water supply at field scale. Agricultural Water Management, 95, 89-102.
Vazifedoust, M., Alizadeh, A., Kameli, Gh. & Feizi, M. (2008b). Increasing agricultural water productivity in irrigated farms in Barkhoar region of Isfahan. Journal of Water and Soil (Agricultural Sciences and Industries), 22(2), 484-495. (In Persian).
Verdinejad, V., Sohrabi, T., Heydari, N., Araghinejad, Sh., & Mamanpoush, A. (2009). Investigation of supply and demand and estimation of agricultural water productivity in Zayandehrood catchment area (Case study of irrigation network on the right side of the Abshar). Iranian Journal of Irrigation and Drainage, 2(3), 88-98. (In Persian).
Ye, S., Han, J., & Liu, T. (2019). Determination of optimumirrigation strategies and effect of drip irrigation system on growth and water use efficiency of pear jujube in Loess Hilly region of northern Shaanxi. PLOSONE, 14(8), 1-13.
Zamani, A., Mortazavi, S., & Belali, H. (2014). Economical water productivity of agricultural products in Bahar Plain, Hamadan. Journal of Water Research in Agriculture, 22(1), 51-62. (In Persian).
Zwart, S.J., & Bastiaanssen, W.G. M. (2004). Review of measured crop water productivity values for irrigated wheat, rice, cotton and maize. Agricultural Water Management, 69(2), 115-133.