| |
|
|
| Registros recuperados : 31 | |
| 5. |  | MAIA, T. A.; ZAMBOLIM, E. M.; CAIXETA, E. T.; MISSIO, R. F.; ZAMBOLIM, L. Diversidade genética de Hemileia vastatrix utilizando marcador molecular AFLP. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia. Anais... Brasília, DF: Embrapa Café, 2007.| Biblioteca(s): Embrapa Café. |
|    |
| 10. | | MORAES, M. L. T. de; SILVA, J. M. da; MISSIO, R. F.; AGUIAR, A. V. de. Melhoramento de Pinus caribaea no Brasil. In: REUNIÃO PAULISTA DE MELHORAMENTO DE PLANTAS, 1; ENCONTRO SOBRE TEMAS DE GENETICA E MELHORAMENTO, 24., 2008, Piracicaba, SP. Impactos de Melhoramento de Plantas no Agronegócio. Piracicaba: ESALQ, Departamento de Genetica, 2008. p. 72-75.| Biblioteca(s): Embrapa Florestas. |
| |
| 13. | | MISSIO, R. F.; CAIXETA, E. T.; RIBEIRO, A. P.; MOURA, E. F.; ZAMBOLIM, E. M.; ZAMBOLIM, L.; SAKIYAMA, N. S. Diversidade genética de cafeeiro por meio de marcadores EST-SSR. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia, SP. Anais... Brasília, DF: Embrapa Café, 2007.| Biblioteca(s): Embrapa Café. |
| |
| 14. | | FREITAS, R. G.; MISSIO, R. F.; MATOS, F. S.; RESENDE, M. D. V. de; DIAS, L. A. S. Genetic evaluation of Jatropha curcas: an important oilseed for biodiesel production. Genetics and Molecular Research, Ribeirão Preto, v. 10, n. 3, p. 1490-1498, 2011.| Biblioteca(s): Embrapa Florestas. |
| |
| 15. | | CAIXETA, E. T.; PENA, G. F.; MACIEL-ZAMBOLIM, E.; MISSIO, R. F.; ZAMBOLIM, L.; SAKIYAMA, N. S. Microsatellite markers from the brazilian coffee genome project. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22. 2008, Campinas, São Paulo, Brazil.| Biblioteca(s): Embrapa Café. |
|  |
| 16. | | MISSIO, R. F.; CAIXETA, E. T.; ZAMBOLIM, E. M.; ZAMBOLIM, L.; CRUZ, C. D.; SAKIYAMA, N. S. Polymorphic information content of SSR markers for Coffea spp. Crop Breeding and Applied Biotechnology, Londrina, v. 10, n. 1, p. 89-94, Mar. 2010. Notes.| Biblioteca(s): Embrapa Agricultura Digital. |
| |
| 17. | | QUEIROZ, T. F. N.; CAIXETA, E. T.; ZAMBOLIM, E. M.; MISSIO, R. F.; ZAMBOLIM, L.; SAKIYAMA, N. S. Mapa parcial de ligação gênica em Coffea arabica L. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia. Anais... Brasília, DF: Embrapa Café, 2007.| Biblioteca(s): Embrapa Café. |
| |
| 18. | | KROHN, N. G.; MISSIO, R. F.; ORTOLAN, M. L.; BURIN, A.; STEIMMACHER, D. A.; LOPES, M. C. Teores de nitrato em folhas de alface em função do horário de coleta e do tipo de folha amostrada. Horticultura Brasileira, Brasília, v. 21, n. 2, p. 216-219, abr./jun. 2003.| Biblioteca(s): Embrapa Hortaliças. |
| |
| 19. | | MISSIO, R. F.; DIAS, L. A. dos S.; MORAES, M. L. T. de; RESENDE, M. D. V. de. Selection of Pinus caribaea var. bahamensis progenies based on the predicted genetic value. Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 4, n. 4, p. 399-407, Dec. 2004.| Biblioteca(s): Embrapa Arroz e Feijão. |
| |
| 20. | | DIAS, L. A. dos S.; MISSIO, R. F.; RIBEIRO, R. da M.; FREITAS, R. G. de; DIAS, P. F. dos S. Agrocombustíveis: perspectivas futuras. Bahia Análise & Dados, Salvador, v. 18, n. 4, p. 539-547, jan./mar. 2009.| Biblioteca(s): Embrapa Algodão; Embrapa Semiárido. |
| |
| Registros recuperados : 31 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
03/08/2011 |
|
Data da última atualização: |
03/01/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
FREITAS, R. G.; MISSIO, R. F.; MATOS, F. S.; RESENDE, M. D. V. de; DIAS, L. A. S. |
|
Afiliação: |
UFV; UFPR; Universidade Estadual de Goiás; MARCOS DEON VILELA DE RESENDE, CNPF; UFV. |
|
Título: |
Genetic evaluation of Jatropha curcas: an important oilseed for biodiesel production. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 10, n. 3, p. 1490-1498, 2011. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Jatropha curcas, internationally and locally known, respectively, as physic nut and pinhão manso, is a highly promising species for biodiesel production in Brazil and other countries in the tropics. It is rustic, grows in warm regions and is easily cultivated. These characteristics and high-quality oil yields from the seeds have made this plant a priority for biodiesel programs in Brazil. Consequently, this species merits genetic investigations aimed at improving yields. Some studies have detected genetic variability in accessions in Africa and Asia. We have made the first genetic evaluation of J. curcas collected from Brazil. Our objective was to quantify genetic diversity and to estimate genetic parameters for growth and production traits and seed oil content. We evaluated 75 J. curcas progenies collected from Brazil and three from Cambodia. The mean oil content in the seeds was 31%, ranging from 16 to 45%. No genetic correlation between growth traits and seed oil content was found. However, high coefficients of genetic variation were found for plant height, number of branches, height of branches, and stem diameter. The highest individual narrow-sense heritabilities were found for leaf length (0.35) and width (0.34), stem diameter (0.24) and height of branches (0.21). We used a clustering algorithm to genetically identify the closest and most distant progenies, to assist in the development of new cultivars. Geographical diversity did not necessarily represent the genetic diversity among the accessions collected. These results are important for the continuity of breeding programs, aimed at obtaining cultivars with high grain yield and high oil content in seeds. MenosJatropha curcas, internationally and locally known, respectively, as physic nut and pinhão manso, is a highly promising species for biodiesel production in Brazil and other countries in the tropics. It is rustic, grows in warm regions and is easily cultivated. These characteristics and high-quality oil yields from the seeds have made this plant a priority for biodiesel programs in Brazil. Consequently, this species merits genetic investigations aimed at improving yields. Some studies have detected genetic variability in accessions in Africa and Asia. We have made the first genetic evaluation of J. curcas collected from Brazil. Our objective was to quantify genetic diversity and to estimate genetic parameters for growth and production traits and seed oil content. We evaluated 75 J. curcas progenies collected from Brazil and three from Cambodia. The mean oil content in the seeds was 31%, ranging from 16 to 45%. No genetic correlation between growth traits and seed oil content was found. However, high coefficients of genetic variation were found for plant height, number of branches, height of branches, and stem diameter. The highest individual narrow-sense heritabilities were found for leaf length (0.35) and width (0.34), stem diameter (0.24) and height of branches (0.21). We used a clustering algorithm to genetically identify the closest and most distant progenies, to assist in the development of new cultivars. Geographical diversity did not necessarily represent the genetic d... Mostrar Tudo |
|
Palavras-Chave: |
Clustering; Genetic diversity; Oil content. |
|
Thesaurus NAL: |
genetic correlation; heritability. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39118/1/Deon-GMR-PinhaoManso-1.pdf
|
|
Marc: |
LEADER 02387naa a2200229 a 4500
001 1897234
005 2018-01-03
008 2011 bl uuuu u00u1 u #d
100 1 $aFREITAS, R. G.
245 $aGenetic evaluation of Jatropha curcas$ban important oilseed for biodiesel production.$h[electronic resource]
260 $c2011
520 $aJatropha curcas, internationally and locally known, respectively, as physic nut and pinhão manso, is a highly promising species for biodiesel production in Brazil and other countries in the tropics. It is rustic, grows in warm regions and is easily cultivated. These characteristics and high-quality oil yields from the seeds have made this plant a priority for biodiesel programs in Brazil. Consequently, this species merits genetic investigations aimed at improving yields. Some studies have detected genetic variability in accessions in Africa and Asia. We have made the first genetic evaluation of J. curcas collected from Brazil. Our objective was to quantify genetic diversity and to estimate genetic parameters for growth and production traits and seed oil content. We evaluated 75 J. curcas progenies collected from Brazil and three from Cambodia. The mean oil content in the seeds was 31%, ranging from 16 to 45%. No genetic correlation between growth traits and seed oil content was found. However, high coefficients of genetic variation were found for plant height, number of branches, height of branches, and stem diameter. The highest individual narrow-sense heritabilities were found for leaf length (0.35) and width (0.34), stem diameter (0.24) and height of branches (0.21). We used a clustering algorithm to genetically identify the closest and most distant progenies, to assist in the development of new cultivars. Geographical diversity did not necessarily represent the genetic diversity among the accessions collected. These results are important for the continuity of breeding programs, aimed at obtaining cultivars with high grain yield and high oil content in seeds.
650 $agenetic correlation
650 $aheritability
653 $aClustering
653 $aGenetic diversity
653 $aOil content
700 1 $aMISSIO, R. F.
700 1 $aMATOS, F. S.
700 1 $aRESENDE, M. D. V. de
700 1 $aDIAS, L. A. S.
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 10, n. 3, p. 1490-1498, 2011.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
