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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
08/11/2011 |
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Data da última atualização: |
07/12/2011 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ALLEM, L. N.; HOFFMANN, L. V.; NAGATA, A. K. I.; BARROSO, P. A. V. |
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Afiliação: |
LAÍSA NOGUEIRA ALLEM; LUCIA VIEIRA HOFFMANN, CNPA; ALICE KAZUKO INOUE NAGATA, CNPH; PAULO AUGUSTO VIANNA BARROSO, CNPA. |
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Título: |
Avaliação da perda de produtividade de plantas de algodão com moisadco comum. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ALGODÃO, 8., 2011, São Paulo. Evolução da cadeia para construção de um setor forte. Anais. Campina Grande, PB: Embrapa Algodão, 2011. |
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Páginas: |
p.308-312 |
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Idioma: |
Português |
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Palavras-Chave: |
MOSAICO COMUM. |
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Thesagro: |
Algodão; Produtividade. |
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Thesaurus Nal: |
Gossypium. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45843/1/FIP-023Poster.107.pdf
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Marc: |
LEADER 00668nam a2200193 a 4500
001 1905299
005 2011-12-07
008 2011 bl uuuu u00u1 u #d
100 1 $aALLEM, L. N.
245 $aAvaliação da perda de produtividade de plantas de algodão com moisadco comum.
260 $aIn: CONGRESSO BRASILEIRO DE ALGODÃO, 8., 2011, São Paulo. Evolução da cadeia para construção de um setor forte. Anais. Campina Grande, PB: Embrapa Algodão$c2011
300 $ap.308-312
650 $aGossypium
650 $aAlgodão
650 $aProdutividade
653 $aMOSAICO COMUM
700 1 $aHOFFMANN, L. V.
700 1 $aNAGATA, A. K. I.
700 1 $aBARROSO, P. A. V.
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Registro original: |
Embrapa Algodão (CNPA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
20/09/2011 |
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Data da última atualização: |
16/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
LOGES, V.; COSTA, A. S.; GUIMARÃES, W. N. R.; LEITE, K. P.; CASTRO, A. C. R. de; CASTRO, M. F. A.; NOGUEIRA, L. C. |
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Afiliação: |
UFRPE; UFRPE; UFRPE; UFRPE; ANA CECILIA RIBEIRO DE CASTRO, CNPAT; LUIS CARLOS NOGUEIRA, CPACP. |
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Título: |
Heliconia: rhizome propagation, shooting and clump area. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Acta Horticulturae, v. 886, p. 275-282, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
Heliconia cultivation is rapidly expanding in Brazil, mainly in the Northeast region. Usually, Heliconia rhizomes are directly transplanted to the field, which has been causing a high percentage of mortality, low shooting rates, and a long time to produce new shoots, depending on the genotype. This paper presents information on rhizome viability (RV), number of shoots per clump (NSC) during one year, and area occupied per clump (APC). The evaluations were carried out at the Heliconia Germplasm Collection of Federal Rural University of Pernambuco (UFRPE), Camaragibe - PE, Brazil. A randomized block design was used, with 30 treatments (genotypes) and 4 replications. The plant spacing was 3.0 m between plants in the rows and 4.0 m between rows. Differences between cultivars and hybrids of Heliconia species were observed from the analyzed traits, especially for RV. Depending on the genotypes, shoot production was observed before 46 days after planting (DAP) or only after 100 DAP. NSC varied from 1.00 to 4.00 at 108 DAP and from 9.40 to 69.25 at 365 DAP. Short Heliconia genotypes such as H. × nickeriensis and H. psittacorum cultivars and hybrids had a larger NSC and APC than medium to tall Heliconia genotypes. The APC evaluation indicated that the use of the same plant spacing for all different Heliconia genotypes is inappropriate and can lead to future problems in plant management. These results indicate that the possibility of success in plant breeding management depends on the selection of genotypes with adequate values for these traits. MenosHeliconia cultivation is rapidly expanding in Brazil, mainly in the Northeast region. Usually, Heliconia rhizomes are directly transplanted to the field, which has been causing a high percentage of mortality, low shooting rates, and a long time to produce new shoots, depending on the genotype. This paper presents information on rhizome viability (RV), number of shoots per clump (NSC) during one year, and area occupied per clump (APC). The evaluations were carried out at the Heliconia Germplasm Collection of Federal Rural University of Pernambuco (UFRPE), Camaragibe - PE, Brazil. A randomized block design was used, with 30 treatments (genotypes) and 4 replications. The plant spacing was 3.0 m between plants in the rows and 4.0 m between rows. Differences between cultivars and hybrids of Heliconia species were observed from the analyzed traits, especially for RV. Depending on the genotypes, shoot production was observed before 46 days after planting (DAP) or only after 100 DAP. NSC varied from 1.00 to 4.00 at 108 DAP and from 9.40 to 69.25 at 365 DAP. Short Heliconia genotypes such as H. × nickeriensis and H. psittacorum cultivars and hybrids had a larger NSC and APC than medium to tall Heliconia genotypes. The APC evaluation indicated that the use of the same plant spacing for all different Heliconia genotypes is inappropriate and can lead to future problems in plant management. These results indicate that the possibility of success in plant breeding management depends on the... Mostrar Tudo |
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Palavras-Chave: |
Clump expansion; Plant spacing; Pre-breeding; Rhizome viability; Shoot formation; Tropical floriculture. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02274naa a2200265 a 4500
001 1901002
005 2018-10-16
008 2011 bl uuuu u00u1 u #d
100 1 $aLOGES, V.
245 $aHeliconia$brhizome propagation, shooting and clump area.
260 $c2011
520 $aHeliconia cultivation is rapidly expanding in Brazil, mainly in the Northeast region. Usually, Heliconia rhizomes are directly transplanted to the field, which has been causing a high percentage of mortality, low shooting rates, and a long time to produce new shoots, depending on the genotype. This paper presents information on rhizome viability (RV), number of shoots per clump (NSC) during one year, and area occupied per clump (APC). The evaluations were carried out at the Heliconia Germplasm Collection of Federal Rural University of Pernambuco (UFRPE), Camaragibe - PE, Brazil. A randomized block design was used, with 30 treatments (genotypes) and 4 replications. The plant spacing was 3.0 m between plants in the rows and 4.0 m between rows. Differences between cultivars and hybrids of Heliconia species were observed from the analyzed traits, especially for RV. Depending on the genotypes, shoot production was observed before 46 days after planting (DAP) or only after 100 DAP. NSC varied from 1.00 to 4.00 at 108 DAP and from 9.40 to 69.25 at 365 DAP. Short Heliconia genotypes such as H. × nickeriensis and H. psittacorum cultivars and hybrids had a larger NSC and APC than medium to tall Heliconia genotypes. The APC evaluation indicated that the use of the same plant spacing for all different Heliconia genotypes is inappropriate and can lead to future problems in plant management. These results indicate that the possibility of success in plant breeding management depends on the selection of genotypes with adequate values for these traits.
653 $aClump expansion
653 $aPlant spacing
653 $aPre-breeding
653 $aRhizome viability
653 $aShoot formation
653 $aTropical floriculture
700 1 $aCOSTA, A. S.
700 1 $aGUIMARÃES, W. N. R.
700 1 $aLEITE, K. P.
700 1 $aCASTRO, A. C. R. de
700 1 $aCASTRO, M. F. A.
700 1 $aNOGUEIRA, L. C.
773 $tActa Horticulturae$gv. 886, p. 275-282, 2011.
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Embrapa Agroindústria Tropical (CNPAT) |
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