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Author(s): SANTOS, A. dos; RODRIGUES, E. V.; LAVIOLA, B. G.; TEODORO, L. P. R.; TEODORO, P. E.; BHERING, L. L. Abstract: Genome-wide selection (GWS) has been becoming an essential tool in the genetic breeding of long-life species, as it increases the gain per time unit. This study had a hypothesis that GWS is... ... |
Author(s): COSER, S. M.; MOTOIKE, S. Y.; CORRÊA, T. R.; QUEIROZ, V. de; COSTA, A. M.; NASCIMENTO, H. R. do; MADEIRA, D. D. C.; RESENDE, M. D. V. de This study aimed to estimate genetic traits, determine genetic correlation, and predict breeding values as a way to select macaw palm accessions from the Germplasm Bank of the Universidade Federal de... ... |
Author(s): DALAZEN, J. R.; ROCHA, R. B.; OLIOSI, G.; ARAÚJO, L. F. B. de; ESPINDULA, M. C.; RODRIGUES, W. P.; PARTELLI, F. L. Plant breeding of Coffea canephora is based on the characterization and use of the natural genetic variability of the species. Thus, the objective of this study was to quantify the genetic diversity a... ... |
Author(s): SILVA, T. P. da; VIDAL NETO, F. das C.; DOVALE, J. C. The objective of this work was to predict the genetic gains with selection of superior individuals within papaya (Carica papaya) progenies using the REML/Blup analysis. Thirty-six S2 progenies, origin... ... |
Author(s): ROCHA, R. B.; TEIXEIRA, A. L.; RAMALHO, A. R.; ESPINDULA, M. C.; LUNZ, A. M. P.; SOUZA, F. de F. Gain from selection is an important criterion in quantifying the efficiency of breeding programs. This study quantified the selection gain estimated under experimental conditions and realized gain ach... ... |
Author(s): ZULIAN, D. F.; SOUZA, B. M. de; GONZALEZ, D.; CAMBUIM, J.; SILVA, A. M. da; ALVES, P. F.; LOPES, M. T. G.; MORAES, M. L. T. de; AGUIAR, A. V. de We estimated genetic parameters of two Pinus caribaea var. caribaea progeny tests based on growth traits aiming at the identification of the best selection strategy. This study was conducted in two pr... ... |
Author(s): OLIVEIRA, A. C. B. de; PEREIRA, A. A.; SILVA, F. L. da; REZENDE, J. C. de; BOTELHO, C. E.; CARVALHO, G. R. Gains from selection for yield were estimated in Arabica coffee progenies carrying rust-resistance genes. The experiment in augmented block design was installed in Três Pontas, state of Minas Gerais.... ... |
Author(s): GOMES JUNIOR, R. A.; LOPES, R.; CUNHA, R. N. V. da; PINA, A. J. de A.; QUARESMA, C. E.; CAMPELO, R. D.; RESENDE, M. D. V. de The objective of this work was to estimate selection gains for bunch production in hybrids obtained from ?caiaué? (Elaeis oleifera) parents from the Manicoré population and oil palm (Elaeis guineensis... ... |
Author(s): BENITES, F. R. G.; PINTO, C. A. B. P. Practically all potato cultivars grown in Brazil are native to Europe and not fully adapted to the tropical conditions. The purpose of this study was to estimate the genetic gains of three cycles of r... ... |
Author(s): FACCHINELLO, P. H. K.; CARVALHO, I. R.; STRECK, E. A.; AGUIAR, G. A.; GOVEIA, J.; FEIJÓ, M.; PEREIRA, R. R.; OLIVEIRA, V. F. de; FAGUNDES, P. R. R.; MAIA, L. C. da; LAUTENCHLEGER, F.; MAGALHAES JUNIOR, A. M. de ABSTRACT - The objective of this work was to analyze components of variances and heritabilities, estimate selection gain, and evaluate the different selection pressures for physical quality attributes... ... |
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