Genetic divergence in mungbean

Authors

  • C.R. PATEL Department of Agricultural Botany, N.M. College of Agriculture, Navsari Agricultural University. Navsari 396 450, Gujarat, India Author
  • A.I. PATEL Department of Agricultural Botany, N.M. College of Agriculture, Navsari Agricultural University. Navsari 396 450, Gujarat, India Author
  • N.M. DESAI Department of Agricultural Botany, N.M. College of Agriculture, Navsari Agricultural University. Navsari 396 450, Gujarat, India Author

DOI:

https://doi.org/10.53550/jfl.v20i1.2091

Keywords:

Genetic divergence, Mungbean

Abstract

Genetic divergence was estimated in 86 elite genotypes for characters by using Mahalanobis's D2 statistic. The genotypes were grouped into eight clusters. Cluster III had maximum intra-cluster distance while inter-cluster distance was highest between clusters III and VIII. Cluster means indicated that none of the clusters was superior for all the characters studied. Therefore, hybridization between genotypes belonging to different clusters is suggested for development of superior genotypes.

References

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Mahalanobis PG. 1936. On the generalized distance in statistics. Proceedings of the National Institute of Sciences, India 12: 49-55.

Murthy BR and Arunachalam V. 1966. The nature of genetic divergence in relation to breeding system in some crop plants. Indian Journal of Genetics and Plant Breeding 26: 188-198.

Natarajan C, Thiyagarajan K and Rathinaswamy R. 1988. Association and genetic diversity studies in green gram. Madras Agricultural Journal 75(7): 283-245.

Rao CR. 1952. Advanced Statistical Methods in Biometrical Research. John Wiley and Sons. Inc., New York. Pp 351-364.

Sonawane MN and Patil FB. 1991. Genetic divergence in forage cowpea. Journal of Maharashtra Agricultural Universitics 16(2): 167-169.

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Published

2026-02-02

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Section

Articles

How to Cite

Genetic divergence in mungbean . (2026). Journal of Food Legumes, 20(1), 43-44. https://doi.org/10.53550/jfl.v20i1.2091