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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/29203
Title: | Assessment of genetic diversity in mungbean (Vigna radiata L. Wilczek) landraces under tropical environment of Andaman & Nicobar Islands |
Other Titles: | Not Available |
Authors: | Awnindra K. Singh R.K. Gautam Naresh Kumar P.K. Singh Krishna Kumar S. Dam Roy |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Island Agricultural Research Institute |
Published/ Complete Date: | 2014-08-01 |
Project Code: | Not Available |
Keywords: | Landraces mungbean genetic diversity principal component analysis |
Publisher: | Indian Society of Genetics & Plant Breeding |
Citation: | Singh, A. K., Gautam, R. K., Kumar, N., Singh, P. K., Kumar, K., & Roy, S. D. (2014). Assessment of genetic diversity in mungbean (Vigna radiata L. Wilczek) landraces under tropical environment of Andaman & Nicobar Islands. Indian J. Genet, 74(4), 518-521. |
Series/Report no.: | Not Available; |
Abstract/Description: | A study was conducted to determine the genotypic and phenotypic variance and genetic diversity for yield and its attributing traits in 56 germplasms of mungbean. Significant variation among the landraces and genotypes was recorded. Using cluster analysis by UPGMA method, all the genotypes were grouped into 3 major and one minor groups. Cluster I consisted 10 genotypes, cluster II 20, Cluster III 24 and cluster IV 2 genotypes. The pattern of distribution of genotypes from different locations into four clusters was random, demonstrating that geographical isolation may not be the only factor causing genetic diversity. More emphasis should be given on cluster III for selecting genotypes as parents for crossing with the genotypes of cluster I. Principal component analysis explained nearly 74% of total variation among genotypes. By plot of first two components score for genotypes confirmed the results of cluster analysis. |
Description: | Not Available |
ISSN: | 0019-5200 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Genetics and Plant Breeding |
NAAS Rating: | 6.55 |
Volume No.: | 74(4) |
Page Number: | 418-421 |
Name of the Division/Regional Station: | Division of Field Crops |
Source, DOI or any other URL: | DOI: 10.5958/0975-6906.2014.00881.5 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/29203 |
Appears in Collections: | HS-CIARI-Publication |
Files in This Item:
File | Description | Size | Format | |
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AK Singh et al-Ind. J. Genet..pdf | 22.34 kB | Adobe PDF | View/Open |
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