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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
18/12/2017 |
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Data da última atualização: |
15/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NUNES, A. C. P.; RESENDE, M. D. V. de; SANTOS, G. A. dos; ALVES, R. S. |
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Afiliação: |
ANDREI CAÍQUE PIRES NUNES, UNIVERSIDADE FEDERAL DE VIÇOSA; MARCOS DEON VILELA DE RESENDE, CNPF; GLÊISON AUGUSTO DOS SANTOS, UNIVERSIDADE FEDERAL DE VIÇOSA; RODRIGO SILVA ALVES, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Evaluation of different selection indices combining Pilodyn penetration and growth performance in Eucalyptus clones. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 17, p. 206-213, 2017. |
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DOI: |
http://dx.doi.org/10.1590/1984- 70332017v17n3a32 |
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Idioma: |
Inglês |
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Conteúdo: |
The present study aimed to evaluate the selection indices efficiency for Pilodyn penetration combined with growth traits in Eucalyptus clones. It was carried out experiments in a randomized block design, with single tree plots and 30 replications. Diameter at breast height (DBH), total height (TH), and Pilodyn penetration as an indicator of basic density (BD) were measured. The volume was estimated. Based on predicted genotypic values, three indices presented the highest accuracies: I8 (based on partial correlation), I7 (based on the concept of multivariate BLUP) and I3 (based on two variables as ratio, which uses a third heritability estimate associated to the ratio DBH/BD, besides the two heritabilities of DBH and BD). Thus, it is possible to optimize the selection by combining properly the variables using their genetic control, precision and the relationships between them. The best options came from using only two no redundant traits DBH and BD. |
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Palavras-Chave: |
Partial correlation; Path analysis. |
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Thesaurus Nal: |
Accuracy; Selection criteria; Wood quality. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169218/1/2017-M.Deon-CBAB-Evaluation.pdf
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Marc: |
LEADER 01730naa a2200229 a 4500
001 2082823
005 2020-10-15
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1984- 70332017v17n3a32$2DOI
100 1 $aNUNES, A. C. P.
245 $aEvaluation of different selection indices combining Pilodyn penetration and growth performance in Eucalyptus clones.$h[electronic resource]
260 $c2017
520 $aThe present study aimed to evaluate the selection indices efficiency for Pilodyn penetration combined with growth traits in Eucalyptus clones. It was carried out experiments in a randomized block design, with single tree plots and 30 replications. Diameter at breast height (DBH), total height (TH), and Pilodyn penetration as an indicator of basic density (BD) were measured. The volume was estimated. Based on predicted genotypic values, three indices presented the highest accuracies: I8 (based on partial correlation), I7 (based on the concept of multivariate BLUP) and I3 (based on two variables as ratio, which uses a third heritability estimate associated to the ratio DBH/BD, besides the two heritabilities of DBH and BD). Thus, it is possible to optimize the selection by combining properly the variables using their genetic control, precision and the relationships between them. The best options came from using only two no redundant traits DBH and BD.
650 $aAccuracy
650 $aSelection criteria
650 $aWood quality
653 $aPartial correlation
653 $aPath analysis
700 1 $aRESENDE, M. D. V. de
700 1 $aSANTOS, G. A. dos
700 1 $aALVES, R. S.
773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 17, p. 206-213, 2017.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
21/11/2022 |
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Data da última atualização: |
28/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MENDES, J. C. R.; FIGUEIRA, M.; SCHINDLER, B.; NORONHA, S. E. de; SIMON, M. F.; SALES, M. F. de; ATHIÊ-SOUZA, S. M. |
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Afiliação: |
JONE CLEBSON RIBEIRO MENDES, Universidade Federal Rural de Pernambuco; MAURÍCIO FIGUEIRA, Universidade Federal de Santa Maria; BIANCA SCHINDLER, Universidade Federal de Santa Maria; SERGIO EUSTAQUIO DE NORONHA, Cenargen; MARCELO FRAGOMENI SIMON, Cenargen; MARGARETH FERREIRA DE SALES, Universidade Federal Rural de Pernambuco; SARAH MARIA ATHIÊ-SOUZA, Universidade Federal Rural de Pernambuco. |
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Título: |
Novelties in Phyllanthus (Phyllanthaceae) from the Brazilian Cerrado: new records of the rare species P. allemii. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Phytotaxa, v. 538, n. 2, p. 149-156, 2022. |
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DOI: |
https://doi.org/10.11646/phytotaxa.538.2.7 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: Sérgio E. Noronha. |
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Palavras-Chave: |
Cerrado rupestre; Clausseniani; Conservation; Phyllanthus sect Phyllanthus; Urucuia formation. |
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Thesaurus NAL: |
Endangered species. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00900naa a2200277 a 4500
001 2148506
005 2023-09-28
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.11646/phytotaxa.538.2.7$2DOI
100 1 $aMENDES, J. C. R.
245 $aNovelties in Phyllanthus (Phyllanthaceae) from the Brazilian Cerrado$bnew records of the rare species P. allemii.$h[electronic resource]
260 $c2022
500 $aNa publicação: Sérgio E. Noronha.
650 $aEndangered species
653 $aCerrado rupestre
653 $aClausseniani
653 $aConservation
653 $aPhyllanthus sect Phyllanthus
653 $aUrucuia formation
700 1 $aFIGUEIRA, M.
700 1 $aSCHINDLER, B.
700 1 $aNORONHA, S. E. de
700 1 $aSIMON, M. F.
700 1 $aSALES, M. F. de
700 1 $aATHIÊ-SOUZA, S. M.
773 $tPhytotaxa$gv. 538, n. 2, p. 149-156, 2022.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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