Arshi, Y. 2000. Genetic Improvement of vegetable crops. Mashhad Jihade-Daneshghahi. 725 pp.
Brown-Guedira, G.L., J.A. Thompson, R.L. Nelson, and M.L. Warburton. 2002. Evaluation of genetic diversity of soybean introductions and North American ancestors using RAPD and SSR markers. Crop Science. 40: 815-823.
Burton, W.G. 1989. The potato. Longman Scientific and Technical, Essex, UK. pp 470-504.
CIP. 2007. Procedures for standard evaluation trials of advanced potato clones. International Potato Center. 126 pp.
Cooper, J.C.B. 1983. Factor analysis. An overview. The American Statistician
. 37: 141-147.
·Falahi, M. 1997. Potato science and technology. Barsava Press. pp. 103-145.
Glendinning, D.R. 1983. Potato introduction and breeding up to the 20th century. New Physiologist. 94: 479-505.
Harris, P. 1992. The potato crop, the scientific basis for improvement. Chapman and Hall. 506 pp.
Hassanabadi, H. 2006. Evaluation of quantitative and qualitative traits of potato cultivars based on the germplasm grouping. Project final report, Seed and plant Improvement Institute. Press Registration Number 85/832. 172 pp. (In Persian).
·Hassanabadi, H., D. Hassanpanah, K.H. Parvizi, M. Kazemi, and R. Hajeanfar. 2011. Investigation on qualitative and quantitative characteristics of medium early advanced potato clones in spring cultivation areas and production diseases free plantlets. Project final report, Seed and Plant Improvement Institute. 67 pp. (In Persian).
Hassanpanah, D. 2014. Evaluation of genetic diversity for agronomic traits in 65 genotypes potato with the use of Factor and Cluster analysis. Journal of Crop Eco-Physiology
. 8(29, 1): 83-96. (In Persian).
·Hassanpanah, D., and H. Hassanabadi. 2011. Evaluation of quantitative and qualitative characteristics of promising potato clones in Ardabil region, Iran. Modern Science of Sustainable Agriculture Journal. 7(1): 37-48. (In Persian).
Hassanpanah, D., H. Hassanabadi, and M. Yarnia. 2008b. Evaluation of quantitative and qualitative characters of advanced cultivars and clones of potato in Ardabil. Journal of Agricultural Science
. 2(8): 23-33. (In Persian).
·Hassanpanah, D., H. Hassanabadi, M. Yarnia, and M.B. Khorshidi. 2008a. Evaluation of quantitative and qualitative characters of advanced cultivars and clones of potato in Ardabil region. Journal of Agricultural Science. 2(5): 19-31. (In Persian).
Haynes, K.G., W.E. Potts, J.L. Chittams, and D.L. Fleck. 1994. Determining yellow-flesh intensity in potatoes. Journal American Society Horticultural Science. 119(5): 1057-1059.
Jansky, S. 2006. Overcoming hybridization barriers in potato. Plant Breeding. 125: 1–12.
Jansky, S. 2009. Breeding, genetics and cultivar development. In: Singh J., and Kaur L. (eds.) Advances in potato chemistry and technology. Academic Press, Burlington, VT. pp 27-62.
Jouyandeh Kelashemi, I., and D. Hassanpanah. 2014. Evaluation of genetic diversity for yield and yield component in the hybrids produced from breeding population of HPS×II/67 potato. International Journal of Current Life Sciences. 4(11): 10107-10110.
Khedmati, M., D. Hassanpanah, and R. Taghi zadeh. 2013. A survey on correlation and path coefficient analysis between yield and yield components cultivars and early advanced average potato clones in spring cultivation of Ardebil region. International Journal of Farming and Allied Sciences. 2(17): 621-625.
Lawley, D.N., and A.E. Maxwell. 1963. Factor analysis: as a statistical method. Buttterwoths, London. 453 pp.
Lynch, D.R., and G.C. Kozub. 1993. Effect of canopy size and shape on the tuber yield of sixteen potato genotypes. The Annals of Applied Biology.
Madah Arefi, H., S.Y. Sadeghian Motahar, S.B. Mahmodi, H. Sabagpour, J. Mozafari, A. Khandan, S. Mobasser, K. Moslemkhani, and H. Hassanabadi. 2007. National guideline for testing value for cultivation and use in potato. Seed and Plant Certification and Registration Institute. 34 pp. (In Persian).
Mousapour Ghorji, A. 2005. Evaluation of quantitative and qualitative characteristics of potato new cultivars in spring cultivation. Project Final Report, Seed and plant Institute Improvement. (In Persian).
Nickmanesh, L., and D. Hassanpanah 2014. Evaluation of genetic diversity for agronomic traits in 127 potato hybrids with using multivariate statistical methods. Indian Journal of Fundamental and Applied Life Sciences. 4(2): 502-507.
NIVAA. 2002. On the road to potato processing. The Netherlands Consultative Potato Institute. 25 pp.
Rabiei, K., V. Khodambashim, and A.M. Rezaei. 2008. Using multivariate statistical methods to identify the potato yield characteristics under drought stress and non-stress conditions. Journal of Scientific and Technological Agriculture and Natural Resources. 12(46): 131-140.
Ross, H. 1986. Potato breeding problems and perspectives. Verlag Paul Parey, Berlin and Hamburg, Germany.
Salehi Jozani, G.H.R., S. Abd-Mishani, A.H. Hosenzadeh, and B.E. Seied Tabatabaei. 2003. Genetic diversity analysis of commercial potato cultivars (Solanum tuberosum) in Iran using RAPD-PCR technique. Iranian Journal of Agricultural Science. 34(4): 1021-1029. (In Persian).
Sharma, S.K., and S.K. Choudhary. 1985. Factor analysis of berry and its seed characteristics in potato. Plant Genetic and Breeding. 37: 77-82.
Tabanao, D.A., and R. Bernardo. 2005. Genetic variation in maize breeding populations with different numbers of parents. Crop Science. 45: 2301-2306.
Tadesse, W., and E. Bekele. 2001. Factor analysis of yield in grass pea (Lathyrus sativus L.). Lathyrus Lathyrism Newsletter. 2: 416-421
Taheri Tarigh, S., A.J. Zarbaksh, and A. Mousapour Gorji. 2007. Evaluation of genetical diversity and correlations among traits in different populations of potato. Agricultural Sciences Journal. 13(1): 131-141. (In Persian).
Thompson, P.G., and H.A. Mendoza. 1984. Genetic variance estimates in a heterogeneous potato population propagatedfrom true seed (TPS). American Potato Journal. 61: 697-702.
Upadhya, M.D., B. Hardy, P.C. Guar, and S.G. Iiantileke. 1996. Production and utilization of the potato seed in Asia. International Potato Center. 233 pp.
Vetelainen, M., E. Gammelgard, and J.P.T. Valkonen. 2005. Diversity of Nordic landrace potatoes (Solanum tuberosum
L.) revealed by AFLPs and morphological characters. Genetic Resources and Crop Evolution
. 52: 999–1010.
Zakerhamidi, S., and D. Hassanpanah. 2014. Investigation of genetic diversity for quantitative traits in 166 potato hybrids of produced from Luca and Caesar cultivars crosses. Bulletin of Environment, Pharmacology and Life Sciences. 3(12): 34-37.