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	Provedor de dados Rev. Bras. Frutic. (2) Autor COIMBRA,JEFFERSON LUÍS MEIRELLES (2) GUIDOLIN,ALTAMIR FREDERICO (2) TREVISANI,NICOLE (2) BECK,MATTHEUS (1) COLLI,MAURO PORTO (1) MELO,RITA CAROLINA DE (1) SCHMIT,RODOLFO (1) Mais... Palavra-chave Genetic Variation (1) Path analysis (1) Phenotypic correlation (1) Physalis peruviana L (1) Physalis peruviana L. (1) Plant breeding (1) Selection (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2016 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última SELECTION OF FISÁLIS POPULATIONS FOR HIBRIDIZATIONS, BASED ON FRUIT TRAITS Rev. Bras. Frutic. TREVISANI,NICOLE; SCHMIT,RODOLFO; BECK,MATTHEUS; GUIDOLIN,ALTAMIR FREDERICO; COIMBRA,JEFFERSON LUÍS MEIRELLES. ABSTRACT The objective of this study was to characterize the genetic variability in fisális populations and select promising parents based on fruit traits. The experimental design consisted of randomized blocks, with six populations. Five plants per treatment were sampled. The evaluated traits were fruit weight, capsule weight, 1000- seed weight and fruit diameter. The data were subjected to multivariate analysis of variance with error specification between and within (p <0.05). Mahalanobis’ distance was used as a measure of genetic dissimilarity. Significant differences for the assessed traits were detected between fisális populations. The ratio error among by within indicated no need for sampling within the experimental unit. Dissimilarity was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Physalis peruviana L.; Genetic Variation; Selection. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452016000200702 ASSOCIATIONS BETWEEN TRAITS IN FISÁLIS: A TOOL FOR INDIRECT SELECTION OF SUPERIOR PLANTS Rev. Bras. Frutic. TREVISANI,NICOLE; MELO,RITA CAROLINA DE; COLLI,MAURO PORTO; COIMBRA,JEFFERSON LUÍS MEIRELLES; GUIDOLIN,ALTAMIR FREDERICO. ABSTRACT Knowledge about associations between traits is fundamental for plant breeding, since indirect selection can accelerate the development of promising genotypes. This study assessed the magnitude of associations between agronomically important traits in fisális (Physalis peruviana L). The experiment was conducted in Lages, Santa Catarina, and the treatments consisted of six fisális populations. The experiment was arranged in a randomized block design, with two replications and seven plants per plot. The correlations between traits were estimated based on the Pearson correlation coefficients and partitioned into direct and indirect effects through path analysis. Fruit weight was positively correlated with number of seeds (0.874), equatorial fruit... Tipo: Info:eu-repo/semantics/article Palavras-chave: Phenotypic correlation; Path analysis; Plant breeding; Physalis peruviana L. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000400801 Registros recuperados: 2 Primeira ... 1 ... Última

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