| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agricultura Digital. |
|
Data corrente: |
03/06/2009 |
|
Data da última atualização: |
30/11/2010 |
|
Autoria: |
MISTRO, J. C.; FAZUOLI, L. C.; OLIVEIRA, A. C. B. de; TOMA-BRAGHINI, M.; SILVAROLLA, M. B.; GALLO, P. B. |
|
Afiliação: |
JÚLIO CÉSAR MISTRO, IAC; LUIZ CARLOS FAZUOLI, IAC; ANTONIO CARLOS BAIÃO DE OLIVEIRA, IAC; MASAKO TOMA-BRAGHINI, IAC; MARIA BERNADETE SILVAROLLA, IAC; PAULO BOLLER GALLO, APTA Regional Nordeste Paulista. |
|
Título: |
Estimates of genetic parameters in Arabic coffee derived from the Timor hybrid. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 7, n. 2, p. 141-147, Mar. 2007. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Genetic parameters of Arabic coffee progenies derived from the cross ‘Villa Sarchi’ x ‘Timor hybrid’ were estimated in order to evaluate their potential for improvement. The experiment was installed in a random block design with ten treatments, eight replicates and eight plants per plot. The parameters cherry yield, plant height, canopy diameter, seed types and sizes were estimated. Results demonstrated significant differences between treatments for all traits. Greatest yield gains were achieved when the selection was performed based on plot means and in years of high yields. The variation index b was the best indicator of genetic variability. The progenies IAC 3786. IAC 3788, IAC 4094, IAC 4095, IAC 3425, and IAC 3429 were outstanding regarding the evaluated agronomic traits, representing progenies of high agronomic potential. All progenies presented leaf rust resistance. |
|
Palavras-Chave: |
Cafeeiros tipo arábica; Genética quantitativa; Híbrido de timor; Parâmetros genéticos; Variabilidade genética. |
|
Thesagro: |
Agricultura; Biotecnologia; Café; Coffea Arábica; Genética; Produção. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 01804naa a2200313 a 4500
001 1049146
005 2010-11-30
008 2007 bl uuuu u00u1 u #d
100 1 $aMISTRO, J. C.
245 $aEstimates of genetic parameters in Arabic coffee derived from the Timor hybrid.
260 $c2007
520 $aGenetic parameters of Arabic coffee progenies derived from the cross ‘Villa Sarchi’ x ‘Timor hybrid’ were estimated in order to evaluate their potential for improvement. The experiment was installed in a random block design with ten treatments, eight replicates and eight plants per plot. The parameters cherry yield, plant height, canopy diameter, seed types and sizes were estimated. Results demonstrated significant differences between treatments for all traits. Greatest yield gains were achieved when the selection was performed based on plot means and in years of high yields. The variation index b was the best indicator of genetic variability. The progenies IAC 3786. IAC 3788, IAC 4094, IAC 4095, IAC 3425, and IAC 3429 were outstanding regarding the evaluated agronomic traits, representing progenies of high agronomic potential. All progenies presented leaf rust resistance.
650 $aAgricultura
650 $aBiotecnologia
650 $aCafé
650 $aCoffea Arábica
650 $aGenética
650 $aProdução
653 $aCafeeiros tipo arábica
653 $aGenética quantitativa
653 $aHíbrido de timor
653 $aParâmetros genéticos
653 $aVariabilidade genética
700 1 $aFAZUOLI, L. C.
700 1 $aOLIVEIRA, A. C. B. de
700 1 $aTOMA-BRAGHINI, M.
700 1 $aSILVAROLLA, M. B.
700 1 $aGALLO, P. B.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 7, n. 2, p. 141-147, Mar. 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 5 | |
| 4. |  | GASPARI-PEZZOPANE, C. de; FAVARIN, J. L.; MALUF, M. P.; PEZZOPANE, J. R. M.; MISTRO, J. C.; SALGADO, P. R. Metodologia para avaliação do comportamento fenológico de cultivares de Coffea arabica. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia. Anais... Brasília, DF: Embrapa Café, 2007.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
|    |
| 5. | | FERRÃO, R. G.; FERRAO, M. A. G.; FONSECA, A. F. A. da; MISTRO, J. C.; VOLPI, P. S.; VERDIN FILHO, A. C.; LANI, J. A. Cultivares. In: FONSECA, A. F. A. da; SAKIYAMA, N. S.; BORÉM, A. (Ed.). Café conilon: do plantio à colheita. Viçosa: Ed. UFV, 2015. p. 29-49| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Café. |
| |
| Registros recuperados : 5 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
