Analysis of Genetical Diversity of Some of the Tetraploides Potato Cultivars Grown in Iran


The genetical diversity of potato, Solanum tuberosum was assessed using morphological traits. To verify, how this diversity is distributed among the main potato varieties grown in Iran. A total of eleven potato varieties, Ramose, Sante, Shepody, Marfona, Maradona, Milova, Santana, Boren, Cosima, Granola and Agria, were evaluated under vivo and situ experimental conditions in Isfahan, conditions, Iran. Seven phenological, floral and morphological vegetative aerial descriptors, Growth Rate = CGR, Net Assimilation Rate = NAR, Leaf Area Duration = LAD, Leaf Area Ratio = LAR and specific Leaf Area = SLA were recorded. The descriptors were evaluated by SAS Software and their means comparison by DMRT test. Certain defined groups were observed, indicating that the diversity of the cultivars are structured with a considerable morphological variation in between the varieties with a very high significant growth indices.

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M. Esfahai, M. Pour and A. Pazoki, "Analysis of Genetical Diversity of Some of the Tetraploides Potato Cultivars Grown in Iran," American Journal of Plant Sciences, Vol. 3 No. 12, 2012, pp. 1770-1778. doi: 10.4236/ajps.2012.312216.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] E. G. Cutter, “Structure and Development of the Potato Plant,” In: P. M. Harris, Ed., The Potato Crop, Chapman and Hall, London, 1982, pp. 70-152. doi:10.1007/978-94-011-2340-2_3
[2] J. Kawakami, K. Iwama, Y. Jitsuyama, X. Zheng, “Effect of Cultivar Maturity Period on the Growth and Yield of Potato Plants Grown from Micro Tubers and Conventional Seedtubers,” American of potato Research, Vol. 81, 2004, pp. 327-333.
[3] S. B. Jones and A. E. Luchsinger, “Plant Systematic,” 2nd Edition, McGraw-Hill Book Company, New York, 1987, p. 512.
[4] R. J. Dclorit and L. J. Greub, “Crop Production,” 5th Edition, Prentic-Hall Inc., New York, 1984, p. 768.
[5] A. A. Abdullah and K. W. Knutson, “Field and Greenhouse Tuberization of Six Potato Cultivars Grown from in Vitro Plantlets,” Journal of Agricultural Science, Vol. 1, 1994, pp. 79-86.
[6] D. C. E. Wurr, J. R. Fellows and E. R. Allen, “Determination of Opti-mum Tuber Density in the Potatovarieties, Pentland, Squir, Cara,Estima, Maris Piper and King Edward,” Journal of Agri-cultural Science, Vol. 19, No. 1, 1992, pp. 35-99. doi:10.1017/S0021859600071525
[7] A. Isoda, K. Nakaseko, K. Gotoh and S. Nishibe, “Productivity of Some Hybrid Strains between Andigena and Tuberosum in Potato,” Japanese Journal of Crop Science, Vol. 56, No. 3, 1987, pp. 379-386.
[8] F. B. Gardner, T. B. Pearce and R. L. Mitchen, “Physiological of Crop Plants,” Lowa State University Press, Ames, 1985, pp. 186-208.
[9] B. Gremew, J. M. Stey and J. G. Annandal, “Evolution of Growth Performance and Dry Matter Partitioning of Four Processing Potato (Solanumtuberosum) Cultivars,” New Zealand Journal of Crop and Horticultural Science, Vol. 35, 2007, pp. 385-393.
[10] P. L. Kooman and R. Rabbinge, “An Analysis of the Relation between Dry Matter Allocation to the Tuber and Earliness of a Potato Crop,” Annals of Botany, Vol. 77, No. 3, 1996, pp. 335-242. doi:10.1006/anbo.1996.0027
[11] F. Borrego, M. Fernandez., A. Lopez, V. Parga, M. Murillo and A. Carvajal, “Growth Analysis in Seven Potato Cultivars (Solanumtuberosum),” Agronomia Mesoamerican, Vol. 11, No. 1, 2000, pp. 145-149.
[12] R. J. Fonseka, K. Asanuma, A. Kustani, A. K. Ghosh and K. Ueda, “Growth and Yield of Potato Cultivarsin Spring Sowing,” Japan Journal of Crop Science, Vol. 65, No. 2, 1996, pp. 269-276.
[13] L. Smeets and F.Garretson, “Growth Analysis of Tomato Genotypes Grown under Low Night Tem-peratures and Low Light Intensity,” Euphyica, Vol. 35, 1986, pp. 701-715. doi:10.1007/BF00028578
[14] D. J. Midmore and R. K. Prange, “Growth Responses of Two Solanum Species of Contrasting Temperatures and Irradiance Levels: Relations to Photosynthesis, Dark Respiration and Chlorophyll Fluores-cence,” Annals of Botany, Vol. 69, No. 1, 1992, pp. 13-20.
[15] J. E. Board, B. G. Hartville and A. M. Sexton, “Branch Dry Weight in Relation to Yield Increases in Narrow— Row Soybean,” Agronomy Journal, Vol. 82, No. 3, 1990, pp. 540-544. doi:10.2134/agronj1990.00021962008200030021x
[16] R. Gorden, D. M. Brown and M. A. Dixon, “Estimating Potato Leaf Area Index for Specific Cultivars,” Potato Research, Vol. 40, No. 3, 1997, pp. 251-266. doi:10.1007/BF02358007
[17] M. J. Morrison, D. W. Stewart and P. B. E. M. C. Vetty, “Maximum Area Expansion Rate and Duration of Summer Rapeleaves,” Canadian Journal of Plant Science, Vol. 72, No. 1, 1992, pp. 117-126. doi:10.4141/cjps92-012
[18] D. C. E. Wurr, J. R. Fellows and E. R. Allen, “An Approach to Detraining of Optimum Tuber Planting Density for Production of Tubers in Real Potato Va-rieties,” Journal of Agricultural Science, Vol. 120, 1993, pp. 63-70. doi:10.1017/S0021859600073597
[19] O. P. Ifenkwe and E. J. Allen, “Effects of Row Width and Planting Density on Growth and Yield of Two Main Croppotato Varieties. I. Plant Mor-phology and Dry Matter Accumulation Relationships with Above Ground Stem,” Journal of Agricultural Science, Vol. 91, 1978, pp. 256-269.
[20] W. J. M. Lommen, “Causes for Low Tuber Yield of Transplants from in Vitro Potato Plantlets of Early Cultivars after Field Planting,” Journal of Agricultural Science, Vol. 13, 1999, pp. 275-284. doi:10.1017/S002185969900698X
[21] S. Ahmed Ali, M. M. Alam and V. Souza Machado, “Potato Minituber Production from Modal Cuttings Compared to Whole in Vitro Plantlets Using Low Volume Media in a Greenhouse,” Potato Research, Vol. 38, 1994, pp. 69-76.

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