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http://krishi.icar.gov.in/jspui/handle/123456789/44552| Title: | Correlation and path coefficient analysis for yield and yield components in early generation lines of Indian Mustard (Brassica juncea L.) |
| Other Titles: | Not Available |
| Authors: | Priyamedha Singh V V Chauhan J S Meena M L Dwijesh Chandra Mishra |
| 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 ICAR::Indian Agricultural Statistics Research Institute |
| Published/ Complete Date: | 2013-10-13 |
| Project Code: | Not Available |
| Keywords: | Correlation Early generation Indian mustard Path analysis |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | One hundred ten early generation (F3) lines of Indian mustard ( Brassica juncea L. Czern and Coss) derived from 5 crosses werestudied at Bharatpur (Rajasthan), India during rabi season 2010–11 to investigate the associations among yield components and theirdirect and indirect influence on seed yield in augmented block design along with 4 checks. Analysis of variance revealed significantdifferences among progenies for all the 11 characters studied except for number of seeds siliqua. Higher magnitude of heritability coupled with higher genetic advance expressed as percentage of mean observed for number of secondary branches plant and seedyield plant . Seed yield plant exhibited positive and significant association with number of secondary branches plant , number ofsiliquae on main shoot and total siliquae plant both at genotypic and phenotypic level. Further, path coefficient analysis alsorevealed that number of secondary branches plant , number of siliquae on main shoot and total siliquae plant had positive anddirect effect on seed yield plant , indicating that indirect selection for these traits in early generations would be effective in improvingseed yield. The result suggested that high yielding progenies could be selected in further generations, if selection is practiced formore number of secondary branches plant, higher number of siliqua on main shoot and total siliquae plant . |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Current Advances in Agricultural Sciences |
| NAAS Rating: | 5.12 |
| Volume No.: | 5(1) |
| Page Number: | 37-40 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | http://www.indianjournals.com/ijor.aspx?target=ijor:caas&volume=5&issue=1&article=008 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/44552 |
| Appears in Collections: | AEdu-IASRI-Publication |
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