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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
13/02/2012 |
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Data da última atualização: |
13/02/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ALHO, C.; MAIA, C. M. B. de F.; NOVOTNY, E. H.; LELIS, R. |
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Afiliação: |
CARLOS FRANCISCO BRAZÃO VIEIRA ALHO, UFRRJ; CLAUDIA MARIA BRANCO DE F MAIA, CNPF; ETELVINO HENRIQUE NOVOTNY, CNPS; ROBERTO CARLOS DA COSTA LELIS, UFRRJ. |
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Título: |
Pyrolysis products yields and yhermogravimetric analysis of biochar produced from hardwood and softwood at different temperatures. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: ANNUAL UK CONFERENCE, 3., 2011, Edinburgh. [Abstracts...]. Edinburgh: The University of Edinburgh: UK Biochar Research Centre, 2011. p. 26 |
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Idioma: |
Inglês |
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Notas: |
UK Biochar 2011. |
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Thesaurus Nal: |
biochar. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/54026/1/UK-biochar-2011-p.-26.pdf
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Marc: |
LEADER 00633nam a2200157 a 4500
001 1915266
005 2012-02-13
008 2011 bl uuuu u00u1 u #d
100 1 $aALHO, C.
245 $aPyrolysis products yields and yhermogravimetric analysis of biochar produced from hardwood and softwood at different temperatures.$h[electronic resource]
260 $aIn: ANNUAL UK CONFERENCE, 3., 2011, Edinburgh. [Abstracts...]. Edinburgh: The University of Edinburgh: UK Biochar Research Centre, 2011. p. 26$c2011
500 $aUK Biochar 2011.
650 $abiochar
700 1 $aMAIA, C. M. B. de F.
700 1 $aNOVOTNY, E. H.
700 1 $aLELIS, R.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
03/06/2009 |
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Data da última atualização: |
07/07/2011 |
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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: |
FERRÃO, R. G.; FERREIRA, A.; CRUZ, C. D.; CECON, P. R.; FERRAO, M. A. G.; FONSECA, A. F. A. da; CARNEIRO, P. C. de S.; SILVA, M. F. da. |
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Afiliação: |
ROMÁRIO GAVA FERRÃO, INCAPER; ADÉSIO FERREIRA, Universidade Fderal de São João Del-Rei; COSME DAMIÃO CRUZ, UFV; PAULO ROBERTO CECON, UFV; MARIA AMELIA GAVA FERRAO, SAPC; AYMBIRE FRANCISCO A DA FONSECA, SAPC; PEDRO CRESCÊNCIO DE SOUZA CARNEIRO, UFV; MARCIA FLORES DA SILVA, Universidade Federal de São João Del-Rei. |
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Título: |
Inter-trait relations for direct and indirect selection in coffee. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
CROP BREEDING AND APPLIED BIOTECHNOLOGY, v.8, n.4, p.271-278, out./dez. 2008. |
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Páginas: |
271-278 |
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Idioma: |
Inglês |
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Conteúdo: |
The purpose of this study was to verify the possibility of using direct selection in nine traits underlying indirect selection for yield and determine which traits should participate in the selection process. Data of 40 Conilon coffee genotypes were analyzed in two experiments in the growing seasons of 1996, 1998, 1999, 2000 and 2001 in random blocks with four and six replications. The significance of phenotypic associations was evaluated by the t test and the genotypic and environmental associations by bootstrap resampling. The genotypic associations were higher than the phenotypic, indicating a prevailing influence of the genotypic over the environmental effects in the relationship between significant traits; equal signs indicated a lack of contrary action among the effects. The traits related to cycle; yield; ratio of fresh ripe cherries to clean coffee; empty or flat grains; and sieve 17 should be maintained in the selection, evaluation and study of genetic divergence. The estimated gains in grain yield by indirect selection for any trait studied are not satisfactory. |
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Palavras-Chave: |
Bootstrap; Melhoramento genético; Seleção direta e indireta; Significance tests; Testes de significância. |
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Thesagro: |
Agricultura; Biotecnologia; Café; Coffea Canephora; Genética. |
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Thesaurus NAL: |
Biotechnology; Genetic improvement. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/29377/1/Inter-trait-relations.pdf
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Marc: |
LEADER 02096naa a2200361 a 4500
001 1880534
005 2011-07-07
008 2008 bl uuuu u00u1 u #d
100 1 $aFERRÃO, R. G.
245 $aInter-trait relations for direct and indirect selection in coffee.
260 $c2008
300 $a271-278
520 $aThe purpose of this study was to verify the possibility of using direct selection in nine traits underlying indirect selection for yield and determine which traits should participate in the selection process. Data of 40 Conilon coffee genotypes were analyzed in two experiments in the growing seasons of 1996, 1998, 1999, 2000 and 2001 in random blocks with four and six replications. The significance of phenotypic associations was evaluated by the t test and the genotypic and environmental associations by bootstrap resampling. The genotypic associations were higher than the phenotypic, indicating a prevailing influence of the genotypic over the environmental effects in the relationship between significant traits; equal signs indicated a lack of contrary action among the effects. The traits related to cycle; yield; ratio of fresh ripe cherries to clean coffee; empty or flat grains; and sieve 17 should be maintained in the selection, evaluation and study of genetic divergence. The estimated gains in grain yield by indirect selection for any trait studied are not satisfactory.
650 $aBiotechnology
650 $aGenetic improvement
650 $aAgricultura
650 $aBiotecnologia
650 $aCafé
650 $aCoffea Canephora
650 $aGenética
653 $aBootstrap
653 $aMelhoramento genético
653 $aSeleção direta e indireta
653 $aSignificance tests
653 $aTestes de significância
700 1 $aFERREIRA, A.
700 1 $aCRUZ, C. D.
700 1 $aCECON, P. R.
700 1 $aFERRAO, M. A. G.
700 1 $aFONSECA, A. F. A. da
700 1 $aCARNEIRO, P. C. de S.
700 1 $aSILVA, M. F. da
773 $tCROP BREEDING AND APPLIED BIOTECHNOLOGY$gv.8, n.4, p.271-278, out./dez. 2008.
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Registro original: |
Embrapa Café (CNPCa) |
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