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 Diallel analysis: choosing parents to introduce new variability in a recurrent selection population. Author(s): GUIMARÃES, P. H. R.; CASTRO, A. P. de; COLOMBARI FILHO, J. M.; TORGA, P. P.; RANGEL, P. H. N.; MELO, P. G. S. Selecting appropriate donors and acquiring information about the genetic basis of inheritance is essential for breeding programs. In this study, a diallel cross was produced by crossing 15 progenies w... ... |
 Author(s): GUEDES, F. L.; DINIZ, R. P.; BALESTRE, M.; RIBEIRO, C. B.; CAMARGOS, R. B.; SOUZA, J. C. Abstract: The objective of our study was to characterize and determine the patterns of genetic control in relation to tolerance and efficiency of nitrogen use by means of a complete diallel cross invo... ... |
 Author(s): QUEIROZ, D. R.; FARIAS, F. J. C.; CAVALCANTI, J. J. V.; CARVALHO, L. P. de; NEDER, D. G.; SOUZA, L. S. S.; FARIAS, F. C.; TEODORO, P. E. Final cotton quality is of great importance, and it depends on intrinsic and extrinsic fiber characteristics. The objective of this study was to estimate general (GCA) and specific (SCA) combining abi... ... |
 Author(s): AGUILA, R. M. D.; SILVA, E. F. da Diallel analysis is a methodology used in the genetic improvement of plants. One of its main purposes is to provide subsidies for early identification of promising crosses for the development of high... ... |
 Author(s): GERHARDT, I. F. S.; AMARAL JÚNIOR, A. T. do; PENA, G. F.; GUIMARAES, L. J. M.; LIMA, V. J. de; VIVAS, M.; SANTOS, P. H. A. D.; FERREIRA, F. R. A.; FREITAS, M. S. M.; KAMPHORST, S. H. Agricultural expansion and the need for sustainable cultivation are challenges faced by researchers involved in the generation of new cultivars that can adapt to abiotic stress. Knowledge of the genet... ... |
 Author(s): AGUIAR, P. A. de; PENNA, J. C. V.; FREIRE, E. C.; MELO, L. C. Foram realizados todos os cruzamentos entre oito cultivares comerciais de algodoeiro, obtendo-se 28 combinações híbridas, que somados aos oito progenitores constituíram-se nos 36 tratamentos avaliados... ... |
 Author(s): OLIVEIRA, R. M. de M.; FREIRE FILHO, F. R.; RIBEIRO, V. Q.; LOPES, A. C. de A.; BERNARDO, K. A. da S.; CRUZIO, A. S. In Brazil, the production of cowpea is concentrated in the Northeast and North; however, in recent years, its cultivation has expanded to the Cerrado biome of the Brazilian Midwest region, where it is... ... |
 Author(s): RODRIGUES, E. V.; SILVA, K. J. D. e; ROCHA, M. de M.; BASTOS, E. A.; SANTOS, A. dos The low use of technologies by farmers and the occurrence of biotic and abiotic stresses are limiting factors for cowpea production in the Brazilian Northeast region. The tolerance of genotypes to dro... ... |
 Author(s): QUEIROZ, R. R.; FARIAS, F. J. C.; CARVALHO, L. P. de; NEDER, D. G.; SOUZA, L. S. S.; FARIAS, F. C.; TEODORO, P. E. This study aimed to estimate the general- (GCA) and specific-combining ability (SCA) and obtain information on the genetic control of agronomic traits among six upland cotton genotypes and their hybri... ... |
 Author(s): RODRIGUES, E. V.; SILVA, K. J. D. e; ROCHA, M. de M.; BASTOS, E. A. The purpose of this study was to identify parents and obtain segregating populations of cowpea (Vigna unguiculata L. Walp.) with the potential for tolerance to water deficit. A full diallel was perfor... ... |
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