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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 6, Issue 3 (2017)

Genetic analysis of French bean (Phaseolus vulgaris l.) germplasm through principal component analysis and D2 cluster analysis

Author(s):

Ankit Panchbhaiya, Dhirendra Kumar Singh, Priyanka Verma, Vinod Jatav and Ashish Kumar Maurya

Abstract:
Seventy four French bean germplasm were evaluated for twenty two quantitative traits to study the genetic diversity during Jan-Feb in G.B. Pant University of Agriculture and Technology. Principal component analysis showed that the first principal component had maximum of 30.85% variation of total variation, while the first seven principal component axes together with explained 83.41% variation, suggesting first seven principal axes are adequate to explain the variation in reduced dimension. Clustering through D2 analysis revealed maximum inter-cluster distance of clusters V and IX (1405.141) followed by cluster III and IX (1297.298).

Pages: 537-542  |  722 Views  65 Downloads

How to cite this article:
Ankit Panchbhaiya, Dhirendra Kumar Singh, Priyanka Verma, Vinod Jatav and Ashish Kumar Maurya. Genetic analysis of French bean (Phaseolus vulgaris l.) germplasm through principal component analysis and D2 cluster analysis. J Pharmacogn Phytochem 2017;6(3):537-542.