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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleCharacterization of the Genetic Variability of a Sugarcane Commercial Cross Through Yield Components and Quality Parameterspt_BR
dc.contributor.authorMancini, MCpt_BR
dc.contributor.authorLeite, DCpt_BR
dc.contributor.authorPerecin, Dpt_BR
dc.contributor.authorBidoia, MAPpt_BR
dc.contributor.authorXavier, MApt_BR
dc.contributor.authorLandell, MGApt_BR
dc.contributor.authorPinto, LRpt_BR
unicamp.authorMancini, M. C. Univ Estadual Campinas UNICAMP, CBMEG, BR-13083970 Campinas, SP, Brazilpt_BR
unicamp.authorLeite, D. C. Perecin, D. Univ Estadual Paulista, FCAV, BR-14884900 Jaboticabal, SP, Brazilpt_BR
unicamp.authorBidoia, M. A. P. Xavier, M. A. Landell, M. G. A. Pinto, L. R. Inst Agron Campinas, Ctr Cana, BR-14001970 Ribeirao Preto, SP, Brazilpt_BR
dc.subjectPlant breedingpt_BR
dc.subjectSegregation analysispt_BR
dc.subjectCorrelation between traitspt_BR
dc.subject.wosSaccharum Spp.pt_BR
dc.description.abstractThe phenotypic characterization as well as the knowledge of the correlation among traits, is the first step to quantify the potential of a cross for further QTL (quantitative trait loci) detection. The present work aimed to evaluate the yield components and quality parameters variability of a mapping population derived from a biparental cross between IACSP95-3018 and IACSP93-3046 at plant cane and ratoon cane as well as to estimate the heritabilities and pair-wise correlation among the traits evaluated. The progeny clones differed significantly for the traits measures indicating the existence of significant amount of variability among them as also as the presence of transgressive clones. Broad-sense heritabilities values were generally high for stalk diameter, stalk weight, stalk height, Brix and Pol% Cane in plant cane and ratoon cane. Tones of sugarcane per hectare (TCH) were significantly correlated with stalk weight and stalk number in both years. Regarding to all the yield components, stalk number together with stalk weight were the most important components in the determination of TCH. While fiber and Pol% Cane were negative correlated showing that they are inversely correlated
dc.relation.ispartofSugar Techpt_BR
dc.relation.ispartofabbreviationSugar Tech.pt_BR
dc.publisher.cityNew Delhipt_BR
dc.publisherSpringer Indiapt_BR
dc.identifier.citationSugar Tech. Springer India, v. 14, n. 2, n. 119, n. 125, 2012.pt_BR
dc.sourceWeb of Sciencept_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIAC (Instituto Agronomico de Campinas)pt_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsordocumentnumberFAPESP [FAPESP 2005/55258-6]pt
dc.description.sponsordocumentnumberFAPESP [07/57828-0]pt
dc.description.provenanceMade available in DSpace on 2014-07-30T16:52:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2012en
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