01580naa a2200289 a 450000100080000000500110000800800410001910000180006024500790007826000090015752007300016665000210089665300280091765300150094565300180096065300170097865300250099565300440102065300220106470000200108670000160110670000170112270000170113970000210115670000220117777300910119918633632010-10-18       2010    bl uuuu     u00u1 u    #d1 aVALENTINI, G.  aEarly selection of agronomic traits in segregation black bean populations.  c2010  aThis study evaluated the agronomic performance of six segregating populations of black bean (BRS Supremo x CHP 97-01, BRS Supremo x CHP 97-04, BRS Supremo x CHP 97-05-16, BRS Supremo x CHP 97-26, BRS Supremo x IPR Graúna and BRS Supremo x Uirapuru IPR) in the F3 generation, conducted by the bulk method. Populations and parents were evaluated in the 2007/08 growing season in a randomized block design with four replications. Results show promising traits of the segregating population BRS Supremo x CHP 97-04, which was superior to parent BRS Supremo, indicating the line for further selection. The segregating populations and their parents were grouped by Ward’s method, indicating the similarity of the selected lines.  aCluster analysis  aAnálise de agrupamento  aContrastes  aF3 generation  aGeração F3  aPhaseolus vulgaris L  aPopulação segregante de feijão preto  aSeleção precoce1 aBERTOLDO, J. G.1 aVOGT, G. A.1 aELIAS, H. T.1 aROCHA, F. da1 aGUIDOLINI, A. F.1 aCOIMBRA, J. L. M.  tCrop Breeding and Applied Biotechnology, Londrinagv. 10, n. 2, p. 140-146, June 2010.