Genetic diversity in potato (<i>Solanum tuberosum</i> L.)

Authors

  • MAA Mondal Agricultural Research Station, Burirhat Farm, Rangpur, Bangladesh
  • MM Hossain Department of Botany, Rajshahi University, Rajshahi-6205, Bangladesh
  • MG Rasul BSMRAU, Gazipur, Bangladesh.
  • M Shalim Uddin Plant Breeding Division, BARI, Gazipur, Bangladesh.

DOI:

https://doi.org/10.3329/bjb.v36i2.1499

Keywords:

Genetic diversity, Cluster analysis, Potato

Abstract

Genetic diversity in 31 potato genotypes (parents and their hybrid progenies) was determined using multivariate analysis. Cluster analysis revealed that the parents and their hybrid progenies could be grouped into five different clusters. The maximum number of genotypes were included in clusters II and V. Cluster V had maximum and cluster I had minimum intra-cluster distance. Cluster mean showed wide range of variation for several characters among single as well as multi-genotypic clusters. Considering diversity pattern, parents should be selected from clusters I, III and V for the improvement of potato.  

Key words: Genetic diversity, Cluster analysis, Potato

DOI = 10.3329/bjb.v36i2.1499

Bangladesh J. Bot. 36(2): 121-125, 2007 (December)

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How to Cite

Mondal, M., Hossain, M., Rasul, M., & Uddin, M. S. (2008). Genetic diversity in potato (<i>Solanum tuberosum</i> L.). Bangladesh Journal of Botany, 36(2), 121–125. https://doi.org/10.3329/bjb.v36i2.1499

Issue

Vol. 36 No. 2 (2007)

Section

Articles

License

© Bangladesh Botanical Society

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