Skip navigation


Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/1169
Full metadata record
DC FieldValueLanguage
dc.contributor.authorRAVINDRAN, P N-
dc.contributor.authorBALAKRISHNAN, R-
dc.contributor.authorNIRMAL BABU, K-
dc.date.accessioned2018-01-01T10:22:46Z-
dc.date.available2018-01-01T10:22:46Z-
dc.date.issued1997-
dc.identifier.citationJournal of Spices and Aromatic Crops, Vol.6, No.1, pp.21-29, 1997en_US
dc.identifier.urihttp://hdl.handle.net/123456789/1169-
dc.description.abstractForty four cultivars and seven wild accessions of black pepper (Piper nigrum) (51 Operational Taxonomic Units) were analysed adopting Principal Component Analysis to determine the nature and extent of divergence among them. Eight principal components emerged from the analysis and the dispersion pattern of Operational Taxonomic Units between the principal components (in principal component plots) showed the characters involved in the divergence of various cultivar s. Dispersion of Operational Taxonomic Units between principal components showed that certain cultivars remain as independent entities thereby indicating their divergence from other cultivars. The majority of cultivars are distributed around the central point, and this group is comparable to the group D obtained by the centroid clustering. Computation of inter and intracluster - D' helped to establish further the extent of relationships among the clustersen_US
dc.subjectblack pepperen_US
dc.subjectmorphometriesen_US
dc.subjectPiper nigrumen_US
dc.subjectPrincipal Component Analysisen_US
dc.titleMorphometrical studies on black pepper (Piper nigrum L.). II. Principal component analysis of black pepper cultivarsen_US
dc.typeArticleen_US
Appears in Collections:CROP IMPROVEMENT

Files in This Item:
File Description SizeFormat 
JSAC.A-007.pdf4.41 MBAdobe PDFThumbnail
View/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.