Association and multivariate analysis of yield and its components in hulless barley (Hordeum vulgare L)

cg.contactjogendrasail@yahoo.co.inen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerIndian Council of Agricultural Research - ICARen_US
cg.contributor.centerIndian Council of Agricultural Research, Indian Institute of Wheat and Barley Research - ICAR-IIWBRen_US
cg.contributor.centerInternational Rice Research Institute - IRRIen_US
cg.contributor.centerDirectorate of Wheat Research - DWRen_US
cg.contributor.crpCRP on Dryland Cereals - DCen_US
cg.contributor.funderCGIAR System Organization - CGIARen_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.countryETen_US
cg.coverage.countryINen_US
cg.coverage.countryIRen_US
cg.coverage.countryKZen_US
cg.coverage.countryMAen_US
cg.coverage.countryTRen_US
cg.coverage.regionEastern Africaen_US
cg.coverage.regionSouthern Asiaen_US
cg.coverage.regionCentral Asiaen_US
cg.coverage.regionNorthern Africaen_US
cg.coverage.regionWestern Asiaen_US
cg.creator.idVerma, Ramesh Pal Singh: 0000-0002-2621-2015en_US
cg.subject.agrovocanalysisen_US
cg.subject.agrovocyield increasesen_US
cg.subject.agrovochulless barleyen_US
cg.subject.agrovocBarleyen_US
dc.contributorVerma, Ramesh Pal Singhen_US
dc.contributorKumar, Dineshen_US
dc.contributorKumar, Lokendraen_US
dc.contributorKhippal, Anilen_US
dc.contributorMalik, Rekhaen_US
dc.contributorKumar, Virenderen_US
dc.contributorAhlawat, Sudhiren_US
dc.contributorSingh, K.Pen_US
dc.contributorKharub, Ajit Singhen_US
dc.contributorSharma, Induen_US
dc.creatorSingh, Jogendraen_US
dc.date.accessioned2017-02-20T10:34:09Z
dc.date.available2017-02-20T10:34:09Z
dc.description.abstractHulless or naked barley is an important cereal crop in the high altitude areas of Himalayas in India. Now-adays, it is becoming popular as human food due to presence of higher beta glucan content, since healthy effects of the soluble-fibre rich barley products have been officially approved and consumers’ current interest in nutrition might boost the status of barley as human food in India. Therefore, there seems to be great scope for hulless barley cultivation in Indian plains also. Although, very few number of hulless barley varieties have been evolved for commercial cultivation in the hill as well as plain areas of India, hitherto, lack of availability of high yielding varieties of naked barley is restricting its commercial cultivation. In this direction, 40 germplsm lines received from ICARDA have been evaluated for adaptability, high yield and resistance to diseases and insect-pests in different agro-climatic conditions during 2014-15. Plant height and tillers/plant revealed positive direct effect and significant positive correlation with seed yield/plant. However, days to maturity and spike length were observed to have indirect effects on seed yield. The cluster analysis classified the 40 genotypes into 7 clusters. Cluster VI had maximum genotypes (10) whereas cluster IV showed single genotype. In clusters I, II and V, indigenous as well as exotic genotypes were distributed while clusters VI and VII consisted of only exotic genotypes. The maximum intra-cluster distance was revealed in cluster V while the highest inter-cluster distance was observed between cluster IV and VII, indicating maximum genetic diversity between these groups. The genotypes selected from these clusters may be used in hybridization for achieving the high heterotic progeny. Cluster I showed high mean value for plant height, spike length and 1000-grain weight while cluster IV exhibited high mean value for tillers/plant and yield/plot. Similarly, cluster V revealed high mean value for days to heading and maturity. This indicates that genotypes of clusters I, IV and V could be used for improvement of above mentioned traits.en_US
dc.formatPDFen_US
dc.identifierhttps://mel.cgiar.org/reporting/downloadmelspace/hash/1EjLaI6j/v/10e5fd0f459d7c8f4a1846afef98a548en_US
dc.identifier.citationJogendra Singh, Ramesh Pal Singh Verma, Dinesh Kumar, Lokendra Kumar, Anil Khippal, Rekha Malik, Virender Kumar, Sudhir Ahlawat, K. P Singh, Ajit Singh Kharub, Indu Sharma. (8/2/2017). Association and multivariate analysis of yield and its components in hulless barley (Hordeum vulgare L). Haryana, India: Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research (ICAR-IIWBR).en_US
dc.identifier.statusOpen accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/5776
dc.languageenen_US
dc.publisherIndian Council of Agricultural Research, Indian Institute of Wheat and Barley Research (ICAR-IIWBR)en_US
dc.rightsCC-BY-4.0en_US
dc.titleAssociation and multivariate analysis of yield and its components in hulless barley (Hordeum vulgare L)en_US
dc.typePosteren_US
dcterms.available2017-02-08en_US
dcterms.issued2017-02-08en_US

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