Multivariate and Association Analyses of Various Seed Yield Contributing Traits Divulge Genetic Diversity Among Pisum sativum L. Genotypes

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cg.authorship.typesCGIAR and developing country instituteen
cg.authorship.typesCGIAR and advanced research instituteen
cg.contributor.affiliationUniversity of Agriculture, Faisalabaden
cg.contributor.affiliationAgricultural College of Yangzhou Universityen
cg.contributor.affiliationZhejiang Universityen
cg.contributor.affiliationThe Islamia University of Bahawalpuren
cg.contributor.affiliationInternational Potato Centeren
cg.contributor.affiliationQuaid-i-Azam Universityen
cg.contributor.affiliationKing Saud Universityen
cg.contributor.affiliationWestern Caspian Universityen
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.1007/s11105-025-01533-1en
cg.isijournalISI Journalen
cg.issn1572-9818en
cg.journalPlant Molecular Biology Reporteren
cg.reviewStatusPeer Reviewen
cg.subject.actionAreaGenetic Innovation
cg.subject.cipBREEDINGen
cg.subject.cipGENETICS, GENOMICS AND CROP IMPROVEMENT SCIENCES GGCIen
cg.subject.cipGENEBANKen
cg.subject.cipCROP AND SYSTEMS SCIENCES CSSen
cg.subject.cipGENETIC RESOURCESen
cg.subject.impactAreaClimate adaptation and mitigation
cg.subject.impactAreaEnvironmental health and biodiversity
cg.subject.impactAreaNutrition, health and food security
cg.subject.sdgSDG 2 - Zero hungeren
cg.subject.sdgSDG 15 - Life on landen
cg.subject.sdgSDG 13 - Climate actionen
dc.contributor.authorParveen, N.en
dc.contributor.authorUmer, S.en
dc.contributor.authorTan, C.en
dc.contributor.authorJabbar, A.en
dc.contributor.authorKanwal, B.en
dc.contributor.authorHaider, I.en
dc.contributor.authorRaza, W.en
dc.contributor.authorUsma, A.en
dc.contributor.authorMehmood, A.en
dc.contributor.authorJunaid, M.B.en
dc.contributor.authorAbbasi, S.H.en
dc.contributor.authorAlfagham, A.T.en
dc.contributor.authorIqbal, R.en
dc.date.accessioned2025-03-05T16:56:38Zen
dc.date.available2025-03-05T16:56:38Zen
dc.identifier.urihttps://hdl.handle.net/10568/173488
dc.titleMultivariate and Association Analyses of Various Seed Yield Contributing Traits Divulge Genetic Diversity Among Pisum sativum L. Genotypesen
dcterms.abstractGenetic variability plays a pivotal role in enhancing yield-related traits. A diverse genetic pool offers the potential for combining desirable allelic combinations to improve yield and related characteristics. This study analyzed data from 99 genotypes, focusing on various morphological traits. Correlation analysis revealed significant and positive associations among seed yield per plant, hundred fresh seed weight, and hundred dry seed weight. Principal component analysis (PCA) identified the first four principal components (PCs) with eigenvalues exceeding one, accounting for 64.186% of total variability in morphological traits. PC-1 exhibited positive factor loadings for all morphological traits except number of pods per plant, number of branches per plant, number of seeds per pod, and pod length with hundred fresh seed weight, being the highest contributor. Cluster analysis categorized genotypes into three distinct clusters with Cluster-II, displaying the highest hundred fresh seed weight. Using the Ward’s method, greater distance was observed between Cluster-I and Cluster-III, suggesting that crosses between genotypes from these clusters may yield hybrid vigor in breeding programs and contribute to the selection of desirable genotypes.en
dcterms.accessRightsOpen Access
dcterms.audienceAcademicsen
dcterms.audienceCGIARen
dcterms.audienceDevelopment Practitionersen
dcterms.audienceDonorsen
dcterms.audienceExtensionen
dcterms.audienceFarmersen
dcterms.audienceGeneral Publicen
dcterms.audienceNGOsen
dcterms.audiencePolicy Makersen
dcterms.audienceScientistsen
dcterms.bibliographicCitationParveen, N.; Umer, S.; Tan, C.; Jabbar, A.; Kanwal, B.; Haider, I.; Raza, W.; Usma, A.; Mehmood, A.; Junaid, M.B.; Abbasi, S.H.; Alfagham, A.T.; Iqbal, R. 2025. Multivariate and Association Analyses of Various Seed Yield Contributing Traits Divulge Genetic Diversity Among Pisum sativum L. Genotypes. Plant Molecular Biology Reporter. ISSN 1572-9818. https://doi.org/10.1007/s11105-025-01533-1en
dcterms.issued2025-01-21en
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.subjectgenetic variationen
dcterms.subjectprincipal component analysisen
dcterms.subjectbreedingen
dcterms.subjectseeden
dcterms.subjectyieldsen
dcterms.typeJournal Article

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