Adamson, F. G., and Coflet, T. A. 2005. Planting date effect on flowering, seed yield and oil content of rape and crambe cultivars. Industrial Crops and Products 62: 293-307 . Angadi, S. V., Cutforth, H. W., Miller, P. R., McConkey, B. G. Entz, M. H., Brandt, A., and Olkmar, K.M . 2000. Response of three Brassica species to high temperature stress during reproductive growth. Canadian Journal of Plant Science 80: 693-701. Anonymous 1996. SAS/STAT user's guide, Version 6, 4th editions, SAS Inst., Inc., Cary, NC, USA. Asadi, M. E., and Faraji, A. 2009. Applied Principles of Oilseeds Cultivation. Noorozi Press, Tehran, Iran. 84 pp. (in Persian). Dhillon, S. S., Singh, K., and Brar, K. S. 1998. Stability analysis of elite strains in indian mustard. PAU, Regional Research Station, Bathinda, India. Diepenbrock, W. 2000. Yield analysis of winter oilseed rape (Brassica napus L.): A Review. Field Crops Research 67: 35-46. Faraji, A. 2010. Flower formation and pod/flower ratio in canola (Brassica napus L.) affected by assimilates supply around flowering. International Journal of Plant Production 4: 271-280. Faraji, A. 2011. Quantifying factors determining seed weight in open pollinate and hybrid genotypes of oilseed rape (B. napus L.). Crop Breeding Journal 1: 41-55. Faraji, A. 2012. Oil concentration in canola (Brassica napus L.), as a function of environmental conditions during seed filling period. International Journal of Plant Production 2: 267-277. Faraji A., Latifi, N., Soltani, A., and Shirani Rad, A. H. 2008. Effect of high temperature stress and supplemental irrigation on flower and pod formation in two canola (B. napus L.) cultivars at Mediterranean climate. Asian Journal of Plant Science 7: 343-351. Faraji A., Latifi, N., Soltani, A., and Shirani Rad, A. H. 2009. Seed yield and water use efficiency of canola (Brassica napus L.) as affected by high temperature stress and supplemental irrigation. Agricultural Water Management 96: 132-140. Faraji, A., and Mohtasham Amiri, A. 2013. Management of Environmental Stress in Canola fields. Agricultural Education and Extension Press, Karaj, Iran. Farre, I., Robertson, M. J., Waiton, G. H., and Asseng, S. 1999. Simulating response of canola to sowing date in Western Australia. Proceedings of Australian Agronomy Conference, Australian Society of Agronomy, Sydney, Australia. Ghosh, D. C. 1994. Growth and productivity of Indian rapeseed. Grown under short and mild winter sondition of west Bengal. Journal of Agriculture Research 28: 239-244. Harper, F. R., and Berkenkamp, B. 1975. Revised growth-stage key for Brassica campestris and B. napus. Canadian Journal of Plant Science 55: 657-658. Herbec, J., and Murdock, L. 1989. Canola Production Guide and Research in Ketucky. Published by University of Kentucky, College of Agricultural, Kentucky, USA. Hocking, P. J., and Stapper, M. 2001. Effect of sowing time and nitrogen fertilizer on canola and wheat and nitrogen fertilizer on Indian mustard. I Dry matter production, grain yield and yield components. Australian Journal of Agriculture Research 52: 623-634. Johnson, B. L., Mckay, K. R., Schneiter, A. A., Hanson, B. K., and Schatz, B. G. 1995. Influence of planting date on canola and crambe production. Journal of Production Agriculture 8: 594-599. Khan, R. U., Muendel, H. H., and Chaudhry, M. F. 1994. Influence of topping rapeseed on yield components and other agronomic characters under varying dates of planting. Pakistan Journal of Botany 26: 167-171. Kuchtova P., Baranyk, P., Vasak, J., and Fabry, J. 1996. Yield forming factors of oilseed rape. Rosliny Oleiste 12: 223-234. Laanista, P., Joudo, J., Ercmccv, V., and Maeorg, E. 2008. Effect ofsowing date and increasing rates on plat density and yield of winter oilseed rape (Brassica napus L.) under Nordic climate conditions. Acta Agriculturae Scandinavica. Plant and Soil Science 58: 330-335. Mailer, R. J., and Cornish, P. S. 1987. Effects of water stress on glucosinolate and oil concentrations in the seed of rape (B. napus) and turnip rape (Brassica rapa). Australian Journal Experimental Agriculture 27: 707-711. Morrison, M. J., and Stewart, D. W. 2002. Heat stress during flowering in summer Brassica. Crop Science 42: 797-803. Robertson, M. J., and Holland, J. F. 2004. Production risk of canoia in the semi-arid subtropics of Australia. Australian Journal of Agricultural Research 55: 525-538. Ruiz, R. A., and Maddonni, G. A. 2006. Sunflower seed weight and oil concentration under different post-flowering source-sink ratios. Crop Science 46: 671-680. Starner, D. F., Hamama, A. A., and Bhardwaj, H. I. 1999. Canola oil yield and quality as affected by production practices in Virginia. pp. 254-256. In: Janick, J. (ed). Perspectives on New Crops. Alexandria. V A., USA. Walton, G., Si, P., and Bowden, B. 1999. Environmental impact on canola yield and oil. Proceedings of the 10th International Rapeseed Congress. Canberra, Australia. Page 6. Whitfild, D. M. 1992. Effect of temperature and ageing on CO2 change of pools of oilseed rape. Field Crops Research 28: 801-805.
)