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| Registros recuperados : 83 | |
| 3. |  | FRITZSONS, E.; GRABIAS, J.; MANTOVANI, L. E.; ROSSI, M.; FREITAS, M. L. M. Proposta de zoneamento climático das unidades experimentais no Estado de Sâo Paulo. In: CONGRESSO DE ECOLOGIA DO BRASIL, 10.; SIMPÓSIO DE SUSTENTABILIDADE, 1., 2011, São Lourenço. Sustentabilidade. [S.l.]: Sociedade de Ecologia do Brasil, 2011. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 5. | | FREITAS, M. L. M.; VILAS BOAS, M. P.; MORAES, M. L. T. Conservação genética da aroeira através do plantio consorciado com eucalipto. In: INTERNATIONAL CONGRESS AND EXHIBITION ON FOREST, 5., 1999, Curitiba. Forest 99: [resumos]. Rio de Janeiro: BIOSFERA, 1999. 1 CD-ROM. Autoria bilíngue: CONGRESSO E EXPOSICAO INTERNACIONAL SOBRE FLORESTAS, 5., 1999, Curitiba.| Biblioteca(s): Embrapa Florestas. |
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| 8. | | SATO, A. S.; SEBBENN, A. M.; MORAES, E.; ZANATTO, A. C. S.; FREITAS, M. L. M. Seleção dentro de progênies de Eucalyptus resinifera aos 21 anos de idade em Luiz Antônio - SP. Revista do Instituto Florestal, São Paulo, v. 19, n. 2, p. 93-100, dez. 2007.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | PIRES, V. C. M.; MARTINS, K.; BÔAS, O. V.; FREITAS, M. L. M.; SEBBENN, A. M. Variabilidade genética de caracteres silviculturais em progênies de polinização aberta de Pinus caribaea var. bahamensis. Scientia Forestalis, Piracicaba, v. 41, n. 97, p. 113-119, mar. 2013.| Biblioteca(s): Embrapa Florestas. |
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| 10. | | MORAES, M. A. de; ZANATTO, A. C. S.; FREITAS, M. L. M. Variação genética para caracteres silviculturais em progênies de Eucalyptus camaldulensis procedentes de Victoria River, Austrália. IF. Série Registros, São Paulo, n. 31, p. 229-232, jul. 2007. Edição dos anais do 1º Seminário de Iniciação Científica do Instituto Florestal, São Paulo, 2007.| Biblioteca(s): Embrapa Florestas. |
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| 13. | | FREITAS, M. L. M.; SEBBENN, A. M.; MORAIS, E.; ZANATTO, A. C. S.; VERARDI, C. K.; PIMHEIRO, A. N. Parâmetros genéticos em progênies de polinização aberta de Cordia trichotoma (Vell.) ex Steud. Revista do Instituto Florestal, São Paulo, v. 18, n. único, p. 95-102, dez. 2006.| Biblioteca(s): Embrapa Florestas. |
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| 16. | | SATO, A. S.; FREITAS, M. L. M.; LIMA, I. L. de; ZIMBACK, L.; TONIATO, M. T. Z.; SEBBENN, A. M. Genetic variation among and within provenances and progenies of Corymbia maculata (Hook.) K.D. Hill and L.A.S. Johnson, in Pederneiras, SP. Cerne, Lavras, v. 16, n. 2, p. 60-67, jan./mar. 2010.| Biblioteca(s): Embrapa Florestas. |
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| 17. | | SOUZA, B. M. de; FREITAS, M. L. M.; GEZAN, S. A.; ZANATTO, B.; AGUIAR, A. V. de. Genetic parameters, genotype-by-environment interaction, and genetic gains in Corymbia citriodora hook. In: SIMPOSIO INTERNACIONAL DE RECURSOS GENÉTICOS PARA LAS AMÉRICAS Y EL CARIBE, 11., 2017, Guadalajara. Resúmenes... Guadalajara: [s. n.], 2017. p. 172.| Biblioteca(s): Embrapa Florestas. |
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| 18. | | SEBBENN, A. M.; FREITAS, M. L. M.; ZANATTO, A. C. S.; MORAES, E.; MORAES, M. A. de. Conservação Ex situ e pomar de sementes em banco de germoplasma de Balfourodendron riedelianum. Revista do Instituto Florestal, São Paulo, v. 19, n. 2, p. 101-112, dez. 2007.| Biblioteca(s): Embrapa Florestas. |
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| 19. | | AGUIAR, A. V. I.; FONSECA, A. J. I.; FREITAS, M. L. M.; MORAES, M. L. T.; ANDRADE, J. A. C. Conservação genética de Astronium fraxinifolium Schott em consórcio com uma população de Jacaranda cuspidifolia Mart. In: INTERNATIONAL CONGRESS AND EXHIBITION ON FOREST, 5., 1999, Curitiba. Forest 99: [resumos]. Rio de Janeiro: BIOSFERA, 1999. 1 CD-ROM. Autoria bilíngue: CONGRESSO E EXPOSICAO INTERNACIONAL SOBRE FLORESTAS, 5., 1999, Curitiba.| Biblioteca(s): Embrapa Florestas. |
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| 20. | | SOUSA, V. A. de; AGUIAR, A. V. de; FREITAS, M. L. M. de; SEBBENN, A.; SHIMIZU, J. Y. Araucaria angustifolia breeding program at Embrapa Florestas. Pesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 47. Edição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 83 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
27/01/2020 |
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Data da última atualização: |
24/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SOUZA, B. M. de; FREITAS, M. L. M.; SEBBENN, A. M.; GEZAN, S. A.; ZANATTO, B.; ZULIAN, D. F.; LOPES, M. T. G.; LONGUI, E. L.; GUERRINI, I. A.; AGUIAR, A. V. de. |
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Afiliação: |
Bruno Marchetti de Souza, Universidade Federal de São Carlos; Miguel Luiz Menezes Freitas, Instituto Florestal de São Paulo; Alexandre Magno Sebbenn, Instituto Florestal de São Paulo; Salvador A. Gezan, Universidade da Flórida; Bruna Zanatto, UFMT; Daniele Fernanda Zulian, UNESP; Maria Teresa Gomes Lopes, UFAM; Eduardo Luiz Longui, Instituto Florestal de São Paulo; Iraê Amaral Guerrini, UNESP; ANANDA VIRGINIA DE AGUIAR, CNPF. |
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Título: |
Genotype-by-environment interaction in Corymbia citriodora (Hook.) K.D. Hill, & L.A.S. Johnson progeny test in Luiz Antonio, Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Forest Ecology and Management, v. 460, article 117855, Mar. 2020. 8 p. |
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DOI: |
https://doi.org/10.1016/j.foreco.2019.117855 |
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Idioma: |
Inglês |
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Conteúdo: |
Corymbia citriodora is one of the most cultivated hardwood species by small farmers in Brazil, and the most traded wood on the east coast of Australia due its high growth rate combined with high wood density. The study of genotype-by-environment interaction (GEI) is one of the most critical elements in the management of a breeding program to define breeding zones and to select genetic material targeted to specific environmental conditions. The aim of this research was to estimate genetic parameters in a C. citriodora progeny tests, established using 56 open-pollinated families in three sites with contrasting soil texture within the Luiz Antônio?s experimental station, Brazil. The following traits were measured at 30 years of age: total height, diameter at breast height (DBH), stem form and survival. Based on this data, the individual volume was estimated. The harmonic mean relative performance of genetic values (MHPRVG) predicted by BLUP was used to evaluate productivity, stability and adaptability. The GEI was found to be not significant in all growth traits. A complex GEI was detected only for survival, supporting the importance of choosing the right genetic material of the species to specific sites. The present analysis showed a significant difference between families for DBH, survival and volume. In summary, the material studied presents potential to obtain attractive genetic gains through selection. However, in order to keep these sustained gains over the next selection cycles it is necessary to incorporate new genetic materials in order to increase genetic diversity. MenosCorymbia citriodora is one of the most cultivated hardwood species by small farmers in Brazil, and the most traded wood on the east coast of Australia due its high growth rate combined with high wood density. The study of genotype-by-environment interaction (GEI) is one of the most critical elements in the management of a breeding program to define breeding zones and to select genetic material targeted to specific environmental conditions. The aim of this research was to estimate genetic parameters in a C. citriodora progeny tests, established using 56 open-pollinated families in three sites with contrasting soil texture within the Luiz Antônio?s experimental station, Brazil. The following traits were measured at 30 years of age: total height, diameter at breast height (DBH), stem form and survival. Based on this data, the individual volume was estimated. The harmonic mean relative performance of genetic values (MHPRVG) predicted by BLUP was used to evaluate productivity, stability and adaptability. The GEI was found to be not significant in all growth traits. A complex GEI was detected only for survival, supporting the importance of choosing the right genetic material of the species to specific sites. The present analysis showed a significant difference between families for DBH, survival and volume. In summary, the material studied presents potential to obtain attractive genetic gains through selection. However, in order to keep these sustained gains over the next selection... Mostrar Tudo |
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Palavras-Chave: |
Adaptability; Genetic parameters; Progeny test; Stability. |
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Thesagro: |
Melhoramento Genético Vegetal; Parâmetro Genético; Teste de Progênie. |
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Thesaurus NAL: |
Corymbia citriodora; Tree breeding. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
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100 1 $aSOUZA, B. M. de
245 $aGenotype-by-environment interaction in Corymbia citriodora (Hook.) K.D. Hill, & L.A.S. Johnson progeny test in Luiz Antonio, Brazil.$h[electronic resource]
260 $c2020
520 $aCorymbia citriodora is one of the most cultivated hardwood species by small farmers in Brazil, and the most traded wood on the east coast of Australia due its high growth rate combined with high wood density. The study of genotype-by-environment interaction (GEI) is one of the most critical elements in the management of a breeding program to define breeding zones and to select genetic material targeted to specific environmental conditions. The aim of this research was to estimate genetic parameters in a C. citriodora progeny tests, established using 56 open-pollinated families in three sites with contrasting soil texture within the Luiz Antônio?s experimental station, Brazil. The following traits were measured at 30 years of age: total height, diameter at breast height (DBH), stem form and survival. Based on this data, the individual volume was estimated. The harmonic mean relative performance of genetic values (MHPRVG) predicted by BLUP was used to evaluate productivity, stability and adaptability. The GEI was found to be not significant in all growth traits. A complex GEI was detected only for survival, supporting the importance of choosing the right genetic material of the species to specific sites. The present analysis showed a significant difference between families for DBH, survival and volume. In summary, the material studied presents potential to obtain attractive genetic gains through selection. However, in order to keep these sustained gains over the next selection cycles it is necessary to incorporate new genetic materials in order to increase genetic diversity.
650 $aCorymbia citriodora
650 $aTree breeding
650 $aMelhoramento Genético Vegetal
650 $aParâmetro Genético
650 $aTeste de Progênie
653 $aAdaptability
653 $aGenetic parameters
653 $aProgeny test
653 $aStability
700 1 $aFREITAS, M. L. M.
700 1 $aSEBBENN, A. M.
700 1 $aGEZAN, S. A.
700 1 $aZANATTO, B.
700 1 $aZULIAN, D. F.
700 1 $aLOPES, M. T. G.
700 1 $aLONGUI, E. L.
700 1 $aGUERRINI, I. A.
700 1 $aAGUIAR, A. V. de
773 $tForest Ecology and Management$gv. 460, article 117855, Mar. 2020. 8 p.
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