Afshar, H., and Mehrabadi H.R. 2003. Investigation of different method of alternate furrow irrigation on water use and cotton responses. Final report of Agricultural Engineering Research Institute. P. 38. (in Farsi with English abstract).
2- Afshar, H., and Mehrabadi H.R. 2005. Cotton crop yield on micro irrigation (tape) system. Final report of Agricultural Engineering Research Institute. P. 40. (in Farsi with English abstract).
3- Bhat, J.G. 1996.Cotton physiology. Indian society for cotton improvement. India.
4- Ganotisi, N.D., and Angeles, H.L. 1990. Irrigation strategies for cotton under limited water supply. Cotton Research Journal. 3:20-31.
5- Jolaini, M., and Mehrabadi, H.R. 2009. Investigation on the effect of surface and subsurface drip irrigation methods and irrigation interval on the quality and quantity cotton. Final report of Agricultural Engineering Research Institute. P. 34. (in Farsi with English abstract)
6- Isoda, I.A. 2005.Adaptive responses of soybean and cotton to water stress II. Changes in CO2 assimilation rate, chlorophyll fluorescence and photochemical reflectance index in relation to leaf temperature. Plant Production Science. 8:131-138.
7- Kafi, M., Borzoee, A., Salehi, M., Kamandi, A., Masoumi, A. and Nabati, J. 2009. Physiology of environmental stresses in plants. Jahade Daneshgahi Mashad Press. Mashad. (in Farsi).
8- Mehrabadi, H.R., Nezami, A., Kafi, M., and Ramezani moghadam, M.R. 2015. Evaluation of morphophysiological raits in cotton cultivars (Gossypium hirsutum) under water deficiency stress at seedling stage. Iranian journal of Field Crop Research.
9- Morrow, M.R., and Krieg, D.R. 1990. Cotton management strategies for a short growing season environment: Water – nitrogen considerations. Agronomy Journal. 82:52-56.
10- Naseri, F. 1995. Cotton. Astan Ghods press. Mashad. (in Farsi).
11. Pilon-Smits, E.A.H., Ebskamp, M.J.M., Paul, M.J., Jeuken, M.J.W., Weisbeek, P.J. and Smeekens, S.C.M. 1995. Improved performance of transgenic fructan-accumulating tobacco under drought stress. Plant Physiology. 107:125–130.
12- Rahimian, M.H., And Kakhki, A. 2005. Water requirement and related plant coefficient KC by use of lycimetre at Kashamr region. Final report of Agricultural and Natural Resources Research Center of Razavi Khorasan. P. 45. (in Farsi with English abstract).
13- Ramezani moghadam, M.R. 2005. Determination of the best selection index for cotton species (Gossypium sp) under salinity stress and non- salinity stress conditions. PhD thesis. Islamic Azad university, science and research unit. Tehran, Iran. P. 138. (in Farsi with English abstract).
14- Reddy, V.R., Reddy, K.R., and Baker, D.N. 1991. Temperature effects on growth and developmentof cotton during the fruiting period. Agronomy Journal. 83:211-217.
15- Reddy, K. R., Hodges, H.F., and Reddy, V.R. 1992. Temperature effects on cotton fruit retention. Agronomy Journal. 84.21:26-36.
16- Rezaei, J., Mehrabadi, H.R., Setodemaram, K., and Nemati, M. 2005. Effect of planting date on shedding, yield and yield components of three cotton cultivars. Final report of Cotton Research Institute. P. 47. (in Farsi with English abstract).
17- Singh, Y., Singh Rao, S., and Regar, P.L. 2010. Deficit irrigation and nitrogen effects on seed cotton yield, water productivity and yield response factor in shallow soils of semi-arid environment. Agricultural Water Management. 97: 965–970.
18- Ston J.F., and Nofziger D.L. 1993. Water used and yield of cotton grown under wide- spaced furrow irrigation. Agricultural Water Management. 24:27-38.
19- Ullah, I., Rahmana, M.u., Ashraf, M., and Zafar, Y. 2008. Genotypic variation for drought tolerance in cotton(Gossypium hirsutum L.): Leaf gas exchange and productivity. Flora. 203:105–115.
20- Wells, R., and Meredith, W.R. 1984. Comparative growth of obsolete and modern cotton cultivars. III. Relationship of yield to observed growth characteristic. Crop Science. 24: 868-872.