Genetic divergence analysis of pear using qualitative traits as per DUS guidelines

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Published

2012-09-27

Keywords:

Genetic diversity, DUS pear, qualitative traits.
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Issue

Vol. 69 No. 03 (2012): Indian Journal of Horticulture

Section

Articles

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Copyright (c) 2012 Indian Journal of Horticulture

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors

  • K.K. Srivastava Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir
  • S.R. Singh Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir
  • N. Ahmad Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir
  • B. Das Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir
  • O.C. Sharma Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir
  • J.A. Rather Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir
  • S.K. Bhat Central Institute of Temperate Horticulture, Old Air Field, Rangreth, Srinagar 190 007, Jammu and Kashmir

Abstract

Genetic divergence was studied among 18 pear accessions being grown at Experimental Farm of CITH, Srinagar, J&K. Highest number of genotypes were groped in cluster II. Average cluster mean was recoreded maximum in cluster IV for most of the characters. Inter cluster D2 values were higher than intra cluster value. Highest intra-cluster value (2.513) was noted in cluster II and minimum values intra-cluster distance were exhibited in IV, III and I clusters.

How to Cite

Srivastava, K., Singh, S., Ahmad, N., Das, B., Sharma, O., Rather, J., & Bhat, S. (2012). Genetic divergence analysis of pear using qualitative traits as per DUS guidelines. Indian Journal of Horticulture, 69(03), 432–434. Retrieved from https://journal.iahs.org.in/index.php/ijh/article/view/2018

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