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http://krishi.icar.gov.in/jspui/handle/123456789/12075
Title: | Genetic diversity and patterns of variation among Indian mustard (Brassica juncea (L.) Czernj. & Cosson) varieties. |
Other Titles: | Not Available |
Authors: | K. H. Singh, R. Shakya and R. K. Mahawar |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Directorate of Rapeseed and Mustard Research |
Published/ Complete Date: | 2014-01-01 |
Project Code: | DRMRCI5 |
Keywords: | genetic diversity, patterns of variation, Indian mustard |
Publisher: | Society for the Advancement of Breeding Research in Asia and Oceania (SABRAO). |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Oleiferous Brassica species are economically important agricultural commodities. India is one of the largest rapeseed-mustard growing countries. Indian mustard ( Brassica juncea ) is predominantly grown oilseed crop of India, where it is widely cultivated under diverse agro-climatic situations. As a consequence of breeding research over a century in this crop, many varieties have been bred, however little information is available about extent of variability and diversity among these varieties. Variability for 18 agro-morphological traits and for 6 computed variables was estimated in 62 extant varieties. Multivariate analyses based upon principal components and hierarchical cluster revealed 4 distinct groups of varieties based upon geographical region of their originating centers. Much of the variability could be accounted for leaf and stem characteristics and phenological stages. Closely resembling as well as distinct varieties were identified. Varieties from different clusters based upon genetic distance were suggested for utilization in hybridization program. (11) (PDF) Genetic diversity and patterns of variation among Indian mustard (Brassica juncea (L.) Czernj. & Cosson) varieties. Available from: https://www.researchgate.net/publication/287625135_Genetic_diversity_and_patterns_of_variation_among_Indian_mustard_Brassica_juncea_L_Czernj_Cosson_varieties [accessed Nov 19 2018]. |
Description: | Not Available |
ISSN: | 1029-7073 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | SABRAO Journal of Breeding and Genetics. |
Volume No.: | 46 |
Page Number: | 329-339 |
Name of the Division/Regional Station: | AICRPRM |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/12075 |
Appears in Collections: | CS-DRMR-Publication |
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