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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(11): 3816-3821
DOI: https://doi.org/10.20546/ijcmas.2017.611.448


Study of Genetic Divergence in Pea (Pisum sativum L.) based on Agro-Morphic Traits
Archi Gupta1, M.K. Singh1, Mukesh Kumar1, S.K. Singh2, Hariom Katiyar3 and Vipin Kumar1*
1Department of Horticulture
2Department of Genetics and Plant Breeding
3Directorate of Extension, SVPUAT, Meerut-250110, UP, India
*Corresponding author
Abstract:

The investigation was carried out with 20 genotypes of pea (Pisum sativum L.) at Horticulture Research Centre (HRC) of SVPUAT, Meerut, UP during 2016-17 to study the genetic diversity among the genotypes. The experiment was laid down in randomized block design (RBD) with 03 replications. The experiment having 10 observations on the basis of 5 randomly selected plants from each replication. D2 analysis grouped into four clusters showing the existence of considerable amount of variation among the genotypes. Maximum pod yield 73.20 q/ha was found in PB-89 genotype. Cluster pattern revealed that, cluster III had largest number of genotypes (10) followed by cluster II (5 genotypes), cluster IV (3 genotypes) and cluster I had only (2 genotypes). Highest intra cluster distance were found cluster II (D2 =1.983) whereas, highest inter cluster distance was observed between cluster III and I (D2 = 6.627). The cluster means revealed the best cluster for various growth and flowering traits, depending upon the aim of breeding, hence the potential line can be selected from different clusters as parents.


Keywords: Genetic divergence, Agro-morphic traits, Horticulture
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How to cite this article:

Archi Gupta, M.K. Singh, Mukesh Kumar, S.K. Singh, Hariom Katiyar and Vipin Kumar. 2017. Study of Genetic Divergence in Pea (Pisum sativum L.) based on Agro-Morphic Traits.Int.J.Curr.Microbiol.App.Sci. 6(11): 3816-3821. doi: https://doi.org/10.20546/ijcmas.2017.611.448