1- Alizadeh A. 2005. The relationship betweenwater, soil and plant.the fourth editionthe University of ImamReza.Mashhad.
2- Amiri A. Rezaii M. 2010. Investigate the changesof water productivityin paddy fields ofGuilan.The secondnational conference ofthe effects ofdroughtanditsmanagement practices. 15-16 May. 2010.Research Center for AgricultureandNatural Resourcesand the headquartersofunexpected eventsIsfahan.
3- Amiri E. 2006. Investigation of water balance and rice yield under irrigation management whit model, (modeling and field experiments). Ph.D Thesis. Tehran Islamic Azad University. Iran. (In Persian).
4- Amiri E. 2006 Studing water balance in different irrigation methods in paddy fields (field experiment and model).PhD dissertation in irrigation and drainage.Tehran Azad university. Iran.
5- Bienvenido O. 1993. Rice in human food and nutrition.International Rice Research Institute.166p.
6- Belder P. Bouman B.A.M. Cabangon R. Lu G. Quilang E.J.P. Li Y. Spiertz J.H.J. and Tuong T.P. 2004. Effect of water-saving irrigation on rice yield and water use in typicallowland conditions in Asia. Agricultural Water Management 65(3): 193–210.
7- Fathi G.A.N. Ariannia M.R. and Golizadeh E. 2009. Field crop physiology.Islamic Azad University, Shooshtar Branch. (In Persian).
8- GilaniA.Absalan.S.H. 2005. Final report ofthe research project, the effect ofsurface irrigationregimeson yield andgrowth characteristicsof three varieties ofriceinthe province of Khuzestan, Rice Research institute.
9- Jannati M. 2003. The impact of Plantingpatternon growth andyield and yield componentsof sunflowerhybridsSun33.AgricultureMaster's thesis. College of Agriculture.Isfahan University of Technology. Iran.
10- Kafi M.Zand A.Kamkar B.Sharifi H.Gholdani M. 2001. Plant Physiology(translation), The University ofMashhad, the second volume.
11- KoochakiA.Hoseini M. 1995. Energy efficiency inagriculturalecosystems. Universityof Mashhad.
12- Laffitte R. 2002. Relationship between leaf relative water content during reproductive stage deficit and grainformation in rice. Field Crops Research, 76: 165-174.
13- Manderscheid R. Pacholski A. Fruhauf C. and Weigel H. 2009. Effects of free aircarbon dioxide enrichment and nitrogen supply on growth and yield of winterbarleycultivated in a crop rotation. Field Crops Research, 110: 185–196.
14- Moaddabshabestary M. Mojtahedi M. 1991. Crop physiology. PublishingCenterof Tehran University.
15- Molden D. Murry-Rust H. Sakthivandival R. and Makin I. 2001. A water productivity framework for understanding and action. Workshop on Water Productivity. 12 -13 November.Wadduwe, Sri Lanka.
16- Nahvi M. 2006. Determination the best irrigatin interval based on growth indices.Master's Thesis. Azad university.
17- Pandey R.K. Marienville J. W and Adum A. 2000. Deficit irrigation and nitrogeneffect on maize in a Sahelian environment. I. Grain yield components. Agriculture WaterManagement, 46: 1- 13.
18- Rahimian H.Banayan M. 1998. Physiologicalprinciples ofplant breeding. Translation PublishingUniversity ofMashhad.
19- Rezaii M.Nahvi M. 2008. Investigate the effect ofirrigation intervalonclay soilsonwater use efficiencyandthe characteristicsoftwo varieties oflocalriceinGuilan province.AgriculturalScienceResearch, 9:16-24.
20- Rezaeii M. and Nahvi M. 2007. Effect of different irrigation management methods on water use efficiency and rice yield . Agricultural Science Research, 9:15-25.
21- Sharma B.D. Sharma U.C. andKaul. H.N. 1990. Physiological traits for highyield in potato. Indian Journal of Hill Farming, 3: 41-46.
22- Tuong T.P. and Bouman B.A.M. 2003. Rice production in water scarce environments. p.53-67. In J.W. Kijne, R. Barker and D. Molden (eds) Water productivity in agriculture.
23- Taghizadeh M. Esfahani M.Davatgar N.Madani H. 2009. Effect of irrigate on intervalandNitrogen Fertilizer onriceyield and yield componentscultivar TaromHashemiin Rasht. The findings ofmodernagriculture, 9:353-364.
24- Zhang J. Jia W. Yang J. and Ismail A.M. 2006. Role of ABA in integrating plantresponses to drought and salt stresses. Field Crops Research, 97: 111-119.
25- Zumber M. A. Chowdhury A.K. Islam M.Z. Ahmad T. and Hasa M.A. 2007. Effects of water stress on growth and yiela attribute Aman rice genotype. internationalJournal Sustain. Crop Production,26:25-30.
26- Zwart S.J. and Bastiaanssen W.G.M. 2004. Review of measured crop water productivity values for irrigated wheat, rice, cotton and maize. Agricultural Water Manage, 69: 115-133.