Abdolrahmani, B. 2003. Agronomic management of producing rapeseed at rainfed condition. Extension Paper. Dryland Agricultural Research Institute. (in Farsi)
Angadi, S. V., Cutforth, H. W., Mc Conkey, B. G. and Gan, Y. 2003. Yield adhustment by canola grown at different plant population under semiarid conditions. Crop Sci.43, 1358-1366.
Anon. 1985. Canola production in Alberta. Alberta Agric. Field Crops Branch AGDEX 149/20-1.
Arshi, Y. 2001. Rapessed Producing Manuals. Oilseed Crops Development Co. (in Farsi)
Clarke, J. M. and Simpson, G. M. 1978. Influence of irrigation and seeding rates on yield and yield components of Brassica napus cv. Tower. Canadian J. Plant Sci. 58, 731-737.
Dehshiri, A., Ahmadi, M. R. and Tahmasbi-Sarvestani, Z. 2001. Response of rapeseed cultivars to water stress. Iranian J. Agric. Sci. 32(3): 649-659. (in Farsi)
Downey, R. K. 1990. Canola: A Quality Brassica Oilseed. In: Janick, J. and Simon, J. E. (Eds.). Advances in New Crops. Timber Press. Portland, OR.
Kitamura, Y. 1990. Management of an irrigation system for double cropping culture in the tropical monsoon area. Technical bulletin 27. Tropical Agricultural Research Center. Ministry of Agriculture. Forestry and Fisheries. Tsukuba. Ibaraki. Japan.
Loof, B. 1972. Cultivation of Rapeseed. In: Appelqvist, L. A. and Ohlson, R. (Eds.). Rapeseed. Elsevier Pub. Co. Amsterdam.
Malakoti, M. J. and Riyazi-Hamedani, S. A. 2001. Fertilizers and Soil Fertility. University Press Center. (in Farsi)
Mendham, N. J., Buzza, G. C. and Russell, J. 1984. The contribution of seed surrival to yield in new Australian cultivars of oil seed rape (Brassica napus). J. Agric. Sci. Cambridge. 103, 303-316.
Morrison, M. J. and Stewart, D. W. 2002. Heat stress during flowering in summer Brassica. Crop Sci. 42, 797-803.
Nielsen, D. C. 1995. Water use - yield relationships for central Great Plains crops. Central Great Plains Res. Sta., Akron. Colorado. Conservation Tillage Fact Sheet #2-95.
Nielsen, D. C. 1996. Potential of Canola as a Dryland Crop in Northeastern Colorado. In: Janick, J. (Ed.). Progress in New Crops. ASHS Press. Alexandria, VA.
Oweis, T. 1997. Supplemental Irrigation: A Highly Efficient Water Use Practice. ICARDA. Aleppo. Syria.
Oweis, T. Y. and Hachum, A. 2003. Improving Water Productivity in the Dry Areas of West Asia and North Africa. In: Kijne, J. W., Barker, R. and Molden, D. (Eds.). Water Productivity in Agriculture, Limits and Opportunities for Improvement. International Water Management Institute (IWMI). Colombo. Sri Lanka.
Pasban Eslam, B., Shakiba, M. R., Neishabori, M. R., Moghaddam, M. and Ahmadi, M. R. 2000. Effects of water stress on quality and quantity characteristics of rapeseed. J. Agric. Sci. 10(4): 75-85. (in Farsi)
Perrier, E. R. and Salkini, A. B. 1991. Supplemental Irrigation in the Near East and North Africa. ICARDA. Aleppo. Syria.
Rao, M. S. S. and Mendham, N. J. 1991. Soil - plant - water relations of oil seed rape (Brassica napus and B. Campestris).J.Agric. Sci. Cambridge. 117, 197-205.
Raymer, P. L. 2002. Canola: An Emerging Oilseed Crop. In: Janick, J. and Whipkey, A. (Eds.). Trends in New Crops and New Uses. ASHS Press. Alexandria, VA.
Richards, R. A. and Thurling, N. 1978. Variation between and within species of rapeseed (Brassica campestris and B.Napus) in response to drought stress. I: Sensivity at different stages of development. Aust.J. Agric.Res. 29, 469-477.
Salkini, A. and Ansell, D. 1992. Agro-economic impact of supplemental irrigation on rainfed wheat production under the Mediterranean environment of Syria. International Conference on Supplementary Irrigation and Drought Water Management. Valenzano (IT). Sep. 27-
Oct. 2. Vol. 1. Supplementary Irrigation in Arid and Semi Arid Regions.
Scarisbrick, D. H. and Daniels, R.W. 1986. Oil Seed Rape. 1st Ed. Great Britian Pub. Collins Professional and Technical Books.
Schneider, A. D. and Howell, T. A. 1996. Methods, amounts and timing of sprinkler irrigation for winter wheat. Trans. ASAE. 40, 137-142.
Shafii, B., Mahler, K. A., Price, W. J. and Auld, D.L. 1992. Genotype x environment interaction effects on winter rapeseed yield and oil content. Crop Sci. 32, 922-927.
Sovero, M. 1993. Rapeseed, a New Oilseed Crop for the United States. In: Janick, J. and Simon, J. E. (Eds.). New Crops. Wiley. N. Y.
Starner, D. E., Bhardwaj, H. L., Hamama, A. A. and Rangappa, M. 1996. Canola Production in Virginia. In: Janick, J. (Ed.). Progress in New Crops. ASHS Press. Alexandria, VA.
Starner, D. E., Hamama, A. A. and Bhardwaj, L. 1999. Canola Oil Yield and Quality as Affected by Production Practices in Virginia. In: Janick, J. (Ed.). Perspectives on New Crops and New Uses. ASHS Press. Alexandria, VA.
Tavakkoli, A. R. and Oweis, T. 2004. The role of supplemental irrigation and nitrogen in producing bread wheat in the highlands of Iran. Agric. Water Manag. 65, 225-236.
Tavakoli, A. R. 2001. Optimal management of single irrigation on dryland wheat farming. J. Agric. Eng. Res. 2(7): 41-50. (in Farsi)
Tavakoli, A. R. 2004. Optimal supplemental irrigation management and optimization of nitrogen for rainfed wheat variety. J. Pajouhesh-va-Sazandegi (In Agronomy and Hort). No. 62. 17(1): 35-42. (in Farsi)
Tavakoli, A. R., Belson, V. and Ferri, F. 2000. Response of advanced wheat varieties to supplemental irrigation. Research Report. No. 729. Dryland Agricultural Research Institute. (in Farsi)
Zhang, H. and Oweis T. 1999. Water - yield relations and optimal irrigation scheduling of wheat in the Mediterranean region. Agric. Water Manag. 38, 195-211.
Zhang, H., Wang, X., You, M. and Liu, C. 1999. Water-yield relations and water use efficiency of winter wheat in North China Plain. Irrig. Sci. 19, 37-45.
Zhang, H.2003. Improving Water Productivity through Deficit Irrigation: Examples from Syria, the North China Plain and Oregon, USA. In: Kijne, J. W., Barker, R. and Molden, D. (Eds.). Water Productivity in Agriculture, Limits and Opportunities for Improvement. International Water Management Institute. Colombo. Sri Lanka.
)