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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
14/01/2010 |
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Data da última atualização: |
19/10/2010 |
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Autoria: |
GUERRA, E. P.; OLIVEIRA, R. A. de; DAROS, E.; ZAMBON, J. L. C.; IDO, O. T.; BESPALHOK FILHO, J. C. |
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Afiliação: |
EDSON PEREZ GUERRA, PUCPR; RICARDO AUGUSTO DE OLIVEIRA, UFPR; EDELCLAITON DAROS, UFPR; JOSÉ LUÍS CAMARGO ZAMBON, UFPR; OSWALDO TERUYO IDO, UFPR; JOÃO CARLOS BESPALHOK FILHO, UFPR. |
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Título: |
Stability and adaptability of early maturing sugarcane clones by AMMI analysis. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 9, n. 3, p. 260-267, Sept. 2009. |
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Idioma: |
Inglês |
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Conteúdo: |
Stability and adaptability of 14 early maturing sugarcane clones were evaluated at 11 locations in the State of Paraná, in the plant cane and ratoon cycles, by the AMMI method. By AMMI2, 59.44% cumulative variance was explained in plant cane and 54.22% in ratoon cane by the first two principal components of tons of pol per hectare (TPH). For genotype RB966928 the TPH was medium to high, phenotypic stability high and adaptability general, recommending this early maturing clone with wide adaptability for northern Paraná. The genotype-environment interaction was lowest in Paranavaí and Mandaguaçú (most stable locations), where the ranking of genotypes was more reliable than the means of the environments tested. |
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Palavras-Chave: |
Adaptabilidade de clones precoces; Análise multivariada; Clones de cana-de-açúcar; Componentes principais; Estabilidade de clones precoces; Genótipo x ambiente; Genotype x environment; Método AMMI; Principal components; Saccharum spp. |
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Thesaurus Nal: |
Multivariate analysis. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01699naa a2200313 a 4500
001 1580384
005 2010-10-19
008 2009 bl uuuu u00u1 u #d
100 1 $aGUERRA, E. P.
245 $aStability and adaptability of early maturing sugarcane clones by AMMI analysis.
260 $c2009
520 $aStability and adaptability of 14 early maturing sugarcane clones were evaluated at 11 locations in the State of Paraná, in the plant cane and ratoon cycles, by the AMMI method. By AMMI2, 59.44% cumulative variance was explained in plant cane and 54.22% in ratoon cane by the first two principal components of tons of pol per hectare (TPH). For genotype RB966928 the TPH was medium to high, phenotypic stability high and adaptability general, recommending this early maturing clone with wide adaptability for northern Paraná. The genotype-environment interaction was lowest in Paranavaí and Mandaguaçú (most stable locations), where the ranking of genotypes was more reliable than the means of the environments tested.
650 $aMultivariate analysis
653 $aAdaptabilidade de clones precoces
653 $aAnálise multivariada
653 $aClones de cana-de-açúcar
653 $aComponentes principais
653 $aEstabilidade de clones precoces
653 $aGenótipo x ambiente
653 $aGenotype x environment
653 $aMétodo AMMI
653 $aPrincipal components
653 $aSaccharum spp
700 1 $aOLIVEIRA, R. A. de
700 1 $aDAROS, E.
700 1 $aZAMBON, J. L. C.
700 1 $aIDO, O. T.
700 1 $aBESPALHOK FILHO, J. C.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 9, n. 3, p. 260-267, Sept. 2009.
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Embrapa Agricultura Digital (CNPTIA) |
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