01838naa a2200277 a 450000100080000000500110000800800410001910000200006024500900008026000090017050001210017952008970030065000130119765000230121065000190123365300260125265300270127865300300130565300170133565300280135265300250138070000200140570000250142570000200145077300900147020483092017-05-24       2016    bl uuuu     u00u1 u    #d1 aSILVA, A. R. da  aCorrelation network analysis between phenotypic and genotupic traits of chili pepper.  c2016  aTítulo em português: Análise de rede de correlação entre caracteres fenotípicos e genotípicos de pimenteiras.  aThe objective of this work was to build weighted correlation networks, in order to discover correlation structures and link patterns among 28 morphoagronomic traits of chili pepper related to seedling, plant, inflorescence, and fruit. Phenotypic and genotypic information of 16 Capsicum genotypes were analyzed. Correlation structures and link patterns can be easily identified in the matrices using the Fruchterman?Reingold algorithm with correlation network information. Both types of correlations showed the same general link pattern among fruit traits, with high broad-sense heritability values and high aptitude of the genotypes for agronomic and ornamental breeding. Leaf dimensions are correlated with a cluster of fruit traits. Correlation networks of chili pepper traits may increase the effectiveness of genotype selection, since both correlated traits and groups can be identified.  aCapsicum  aGenetic covariance  aPlant breeding  aCorrelation structure  aCovariância genética  aEstrutura de correlação  aLink pattern  aMelhoramento de plantas  aPadrão de ligação1 aRÊGO, E. R. do1 aPESSOA, A. M. dos S.1 aRÊGO, M. M. do  tPesquisa Agropecuária Brasileira, Brasília, DFgv. 51, n. 4, p. 372-377, abr. 2016.