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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Hortaliças. |
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Data corrente: |
09/06/2020 |
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Data da última atualização: |
09/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARVALHO, S. I. C. de; RAGASSI, C. F.; FALEIRO, F. G.; BIANCHETTI, L. de B.; LIMA, M. F.; REIFSCHNEIDER, F. J. B.; RIBEIRO, C. S. da C. |
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Afiliação: |
SABRINA ISABEL COSTA DE CARVALHO, CNPH; CARLOS FRANCISCO RAGASSI, CNPH; FABIO GELAPE FALEIRO, CPAC; LUCIANO DE BEM BIANCHETTI, Cenargen; MIRTES FREITAS LIMA, CNPH; FRANCISCO JOSE BECKER REIFSCHNEIDER, SIRE; CLAUDIA SILVA DA COSTA RIBEIRO, CNPH. |
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Título: |
Establishment of Capsicum frutescenscore collections based on morphological and molecular descriptors and on virus incidence. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 19, n. 1, gmr18503, 2020. |
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Páginas: |
19 p. |
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DOI: |
http://dx.doi.org/10.4238/gmr18503 |
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Idioma: |
Português |
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Conteúdo: |
A germplasm collection of C. frutescensis maintained at Embrapa Vegetables, Brasilia, Brazil, the branch for vegetable crops of the Brazilian Agricultural Research Corporation (EMBRAPA). This is considered to be the main collection representing the variability of this species in the country. |
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Thesagro: |
Banco de Germoplasma; Pimenta Malagueta. |
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Thesaurus Nal: |
Capsicum frutescens; Pepper. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213875/1/gmr18503-establishment-capsicum-frutescens-core-collections-based-morphological-and-molecular-0.pdf
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Marc: |
LEADER 01145naa a2200265 a 4500
001 2123180
005 2020-06-09
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/gmr18503$2DOI
100 1 $aCARVALHO, S. I. C. de
245 $aEstablishment of Capsicum frutescenscore collections based on morphological and molecular descriptors and on virus incidence.$h[electronic resource]
260 $c2020
300 $a19 p.
520 $aA germplasm collection of C. frutescensis maintained at Embrapa Vegetables, Brasilia, Brazil, the branch for vegetable crops of the Brazilian Agricultural Research Corporation (EMBRAPA). This is considered to be the main collection representing the variability of this species in the country.
650 $aCapsicum frutescens
650 $aPepper
650 $aBanco de Germoplasma
650 $aPimenta Malagueta
700 1 $aRAGASSI, C. F.
700 1 $aFALEIRO, F. G.
700 1 $aBIANCHETTI, L. de B.
700 1 $aLIMA, M. F.
700 1 $aREIFSCHNEIDER, F. J. B.
700 1 $aRIBEIRO, C. S. da C.
773 $tGenetics and Molecular Research$gv. 19, n. 1, gmr18503, 2020.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
23/10/2007 |
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Data da última atualização: |
26/01/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - C |
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Autoria: |
CAVALCANTI, J. J. V.; RESENDE, M. D. V. de; CRISÓSTOMO, J. R.; PAIVA, J. R. de. |
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Afiliação: |
José Jaime Vasconcelos Cavalcanti, Embrapa Agroindústria Tropical; Marcos Deon Vilela de Resende, Embrapa Florestas; João Ribeiro Crisóstomo, Embrapa Agroindústria Tropical; Levi de Moura Barros, Embrapa Agroindústria Tropical; João Rodrigues de Paiva, E. |
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Título: |
Genetic control of quantitative traits and hybrid breeding strategies for cashew improvement. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 7, p. 186-195, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
Knowledge about genetic parameters and trait control is fundamental for the success of any breeding program. This study aimed to estimate genetic parameters in an interpopulation of cashew using the REML/BLUP methods for vegetative growth, yield and nut quality traits. Results showed that plant height, canopy diameter, kernel weight and nut weight are under strong additive genetic control and do not present heterosis. The heritability of nut number and yield were higher in the broad than in the narrow sense. This indicates dominance and heterosis of these traits that should be adequately exploited in cashew breeding programs. Therefore, the best-suited breeding strategy to exploit heterosis is reciprocal recurrent selection using individual crosses between parents with high mean genotypic performance and high specific combining ability. |
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Palavras-Chave: |
Programa de melhoramento. |
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Thesagro: |
Anacardium Occidentale; Caju. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/32613/1/genetic-control-of-quantitative-traits-and-hybrid.pdf
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Marc: |
LEADER 01477naa a2200193 a 4500
001 1313447
005 2016-01-26
008 2007 bl uuuu u00u1 u #d
100 1 $aCAVALCANTI, J. J. V.
245 $aGenetic control of quantitative traits and hybrid breeding strategies for cashew improvement.$h[electronic resource]
260 $c2007
520 $aKnowledge about genetic parameters and trait control is fundamental for the success of any breeding program. This study aimed to estimate genetic parameters in an interpopulation of cashew using the REML/BLUP methods for vegetative growth, yield and nut quality traits. Results showed that plant height, canopy diameter, kernel weight and nut weight are under strong additive genetic control and do not present heterosis. The heritability of nut number and yield were higher in the broad than in the narrow sense. This indicates dominance and heterosis of these traits that should be adequately exploited in cashew breeding programs. Therefore, the best-suited breeding strategy to exploit heterosis is reciprocal recurrent selection using individual crosses between parents with high mean genotypic performance and high specific combining ability.
650 $aAnacardium Occidentale
650 $aCaju
653 $aPrograma de melhoramento
700 1 $aRESENDE, M. D. V. de
700 1 $aCRISÓSTOMO, J. R.
700 1 $aPAIVA, J. R. de
773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 7, p. 186-195, 2007.
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Registro original: |
Embrapa Florestas (CNPF) |
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Origem |
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