Abrishami, M.H. 2004. Knowing of Iranian Saffron. Amirkabir press. Tehran. p. 260. (In Persian)
Alavi Shahri, H. 2002. Effect of rate of irrigation and manure on saffron yield. Seed & plant Journal No. 11. p. 54. (In Persian with English Summary)
Alvarez-orti, M., Gomez-Gomez, L., Rubio, A., Escribano, J., Pardo, J., Jimenez, F., and Fernandez, J.A. 2004. Development and gene expression in saffron corms. Acta Horticulture 650: 141-148.
Amirghasemi, T. 2001. Saffron, red gold of Iran. Ayandegan Press. p.12. (In Persian)
Behnia, R. 1994. Effect of chemical and manure fertilizers on saffron yield. 2nd national symposium on saffron. Gonabad. Iran. (In Persian)
Benabaji, M.H., mokhtarian, A., and Tavakoli Kakhki, H.R. 2012. The effects of plant density and corms size on saffron (Crocus sativus L.) corm production in nursery. In 4th International saffron symposium. October, 22-25. Kashmir, India.
Cavusoglu, A., Erkel, E.I., and Sulusogulu, M. 2008. Saffron (Crocus sativus L.) studies with two mother corm dimensions on yield and harvest period under greenhouse conditions. The1st international symposium on medicinal plants. 15-16 October, Jordan.
Daneshvar, M.H. and Jamalpour, Z. 2012. Study of corm size and planting depth effectiveness on flowering index and leaf number of saffron (Crocus sativus L.) in Mollasani (Khozestan) climate condition, Iran. In4th International Saffron Symposium. October, 22-25. Kashmir.India.
De-maastro, G. and Ruta, C. 1993. Relative between corm size and saffron (Crocus sativus L.) flowering. Acta Horticulture 344: 512-517.
Ghalavand, A. and Abdollahian Noghabi, M. 2004. Effect of ecological adaption and study of row spacing and planting method on land races yield of Iranian saffron. 2nd National symposium of saffron Gonabad, Iran. (In Persian)
Gowhar, A.., Nehvi, F.A., Ameeque, A., Naseeri, S., Iqbal, A., and Mand Sameer, S. 2012. Effect of corm size and weight on daughter corm formation in saffron (Crocus sativus L.) In 4th International saffron Symposium. October, 22-25. Kashmir, India.
Helal beigi, Y., Khoshgoftar manesh, A.H., Shamsi, F. and Zamani, N. 2009. Possibility of saffron corm growth in different bed of cultivation in soillers system. Proceedings of 1st Congress of Hydroponic in Greenhouse Production. Isfahan University of Technology. Iran. (In Persian)
Hemmati Kakhki, A. 2003. A Review on 15 Years Saffron Research. Khorasan Research Institute for food Science & Technology. Mashhad, Iran. p. 125. (in Persian)
Kafi, M., Rashed Mohassel, M., Koocheki, A. and Mollafilabi, A. 2002. Saffron, processing and production technology. CESC. Ferdowsi university of Mashhad. p. 276. (in Persian)
Koocheki, A., Rezvani Moghadam, P., and Mollafilabi, A. 2012b. Effect of plant density and type on saffron (Crocus sativus L.) yield and yield components. In 4th international saffron symposium. October, 22-25. Kashmir, India.
Koocheki, A., Siahmarguee, A., Azizi, G., Jahani, M., and Alimoradi, L. 2009a. The effect of plant density and depth on agronomic characteristic of saffron (Crocus sativus L.). Paper presentedat the 3rd international symposium on saffron. Forthcoming challenges in cultivation, Research and Economics. May, 20-23. Korokos, Kozami, Greece.
Koocheki, A., Tabrizi, L., Jahani, M., Mohammad- Abdi, A.A., and Mahdavi Damghani, M. 2009b. Performance of saffron (Crocus sativus L.) under different planting patterns and high corm density. Paper presented at the 3rd international symposium on saffron.
Koocheki, A., rezvani Moghadam, P., Mollafilabi, A., and Seyyedi, S.M. 2012a. Effect of high corm planting density and manure flower and corm yield of saffron (Crocus sativus L.) In 4t international saffron symposium. October, 22-25. Kashmir, India.
Mc-Gimpssey, G.A., Douglas, M.H., and Wallace, A.R., 1997. Evaluation of saffron (Crocus sativus L.) production in New Zealand. New Zealand Journal of Crop and Horticulture Sciences 25: 159-168.
Molina, R.V., Renau-Morta, B., Nebauer, S.G., Garcia-Luis, A., and Guardiola, J.L. 2010. Greenhouse saffron culture-Temperature effects on flower emergence and vegetative growth of the plants. Proceeding of the 3th international symposium on saffron: Forthcoming Challenges in Cultivation, Research and Economics. Acta Horticulturae 850: 91-98.
Molina, R.V., Valero, M., Navaro, Y., Garcia Luis, A., and Guardiola, J.L. 2004. Temperature effects on flower formation in saffron (Crocus sativus L.). Scientia Horticulturae 103: 361-3790.
Mollafilabi, A. 2012. Effect of extensive range of corm weights on yield components and flowering characters of saffron (Crocus sativus L.) under greenhouse conditions. In 4th international safron symposium. October, 22-25. Kashmir, India.
Mollafilabi, A., and Shooridh, H. 2009. Novel methods of Saffron production. 4th National saffron festival. Torbat-Heydarieh, Iran. (In Persian)
Naderi Dabbagh, H., Shahi, M., Khajebashi, S.M., Banitaba, A., and ehdashti, V.M. 2008. Effect of density and planting depth on yield and productivity period of saffron farms in Esfahan, Plant and Seed 24: 657-643.
Negbi, M. 1999. Saffron cultivation: past, present and future prospects. In: Negbi, M (Ed), Saffron, (Crocus sativus L.) Harwood Academic publishers, Australia, pp. 1-18.
Pandy, D., and Srivastava, R.P. 1979. A note on the effect of size of corms on the sprouting and flowering of saffron. Progressive Horticulture 6: 89-92.
Rashed Mohassel, M.H., Bagheri, A., Sadeghi, B., and Hemmati Kakhki, A. 1989. Report of group to Spain about saffron. A publication of IROST, Khorasan, Iran. p. 55.
Rezvani Moghaddam, P., Khorramdel, S., Aminghafori, A., Shabahang, J and Asadi, G.A. 2012. The effects of mushriimcompost rate and corm density on corm yield and stigma yield of saffron (Crocus sativus L.). In 4th international saffron symposium. October, 22-25. Kashmir, India.
Sadeghi, B. 1995. Effect of corm weight on saffron (Crocus sativus L.) flowering. Iranian ResearchOrganization for Science and Technology-Khorasan. 28. (In Persian)
Sadeghi, B. 2012. Effect of corm weight on Saffron (Crocus sativus L.) flowering (Research II). In 4th international saffron symposium. October, 22-25. Kashmir, India.
Schwarz, M. 1994. Soilless culture management. Springer Verlag Germany P. 245.
Sourel, F., and Weathers, P.J. 2000. The growth of saffron (Crocus sativus L.) in aeroponics and hydroponics. Journal of herbal, spices and medicinal plants. 7(3): 113-127.
Temperini, O., Rea, R., Temperini, A., Colla, G., and Rouphael. 2009. Evaluation of saffron (Crocus sativus L.) production in Italy: Effect of the age of saffron fields and plant and plant density. Food, Agriculture and Environment. 7: 19-23.