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http://krishi.icar.gov.in/jspui/handle/123456789/31714
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aravind Kumar Jukanti*, Ramakrishna Bhatt, Ramavtar Sharma, Rajwant Kaur Kalia | en_US |
dc.date.accessioned | 2020-02-07T06:01:16Z | - |
dc.date.available | 2020-02-07T06:01:16Z | - |
dc.date.issued | 2014-12-24 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/31714 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Cluster bean is an important legume crop of the arid and semi-arid regions of the world. In the present study, 140 germplasm lines of cluster bean were evaluated for agronomic and yield traits. Wide variation was observed among agronomic and yield-related traits among the accessions, making selection possible for different characters. High heritability (> 85%) coupled with high genetic advance (> 30%) was observed for yield per plant (TY), pods per cluster (PDSCL), and clusters on main branch (CLMN). Pod length (PDLT) and total pods per plant (TDP) explained 30% and 72% of variability in seed number per pod (SDN) and TY, respectively. Principal component analysis revealed significant variation among the characters with the first four principal components explaining about 70.8% of the total variation. Projecting the germplasm accession onto the first two principal components revealed two groups: (i) accessions showing high PDSCL, TPD, and TY and (ii) accessions having high SDN. Among the 140 germplasm lines evaluated, IC-421815 (TY - 31.5 g plant-1; TPD - 139.8; and PDSCL - 6.6) and IC-370563 (31.2 g plant-1, 134.0 and 7.4) were the best performing lines compared to the checks. The information presented in this manuscript would be used for cluster bean breeding. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | cluster bean, germplasm, principal components, variability | en_US |
dc.title | Morphological, Agronomic, and Yield Characterization of Cluster Bean (Cyamopsis tetragonoloba L.) Germplasm Accessions | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | J. Crop Sci. Biotech. | en_US |
dc.publication.volumeno | 18 (2) | en_US |
dc.publication.pagenumber | 83 ~ 88 | en_US |
dc.publication.divisionUnit | Plant Science | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | Central Arid Zone Research Institute, Jodhpur | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
Appears in Collections: | CS-IIRR-Publication |
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