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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
21/11/2011 |
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Data da última atualização: |
12/12/2011 |
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Autoria: |
FERRARI, S.; FURLANI JUNIOR, E.; FERRARI, J. V.; SANTOS, D. M. A. dos; PEREIRA, G. A.; ROSA, C. E.; SOUZA, W. J. O. de. |
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Afiliação: |
SAMUEL FERRARI; ENES FURLANI JUNIOR; JOÃO VITOR FERRARI; DANILO MARCELO AIRES DOS SANTOS; GUSTAVO ALVES PEREIRA; CARLOS EDUARDO ROSA; WILSON JOSÉ OLIVEIRA DE SOUZA. |
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Título: |
Análise química do solo e produtividade do algodoeiro em resposta a doses de nitrogênio e plantas de cobertura no período de inverno. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
IN: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 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.593-598 |
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Idioma: |
Português |
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Palavras-Chave: |
NUTRIÇÃO MINERAL. |
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Thesagro: |
Adubação; Algodão; Gossypium Hirsutum; Rendimento. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47240/1/FIT-002Poster.028.pdf
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Marc: |
LEADER 00877nam a2200241 a 4500
001 1906564
005 2011-12-12
008 2011 bl uuuu u00u1 u #d
100 1 $aFERRARI, S.
245 $aAnálise química do solo e produtividade do algodoeiro em resposta a doses de nitrogênio e plantas de cobertura no período de inverno.
260 $aIN: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão$c2011
300 $ap.593-598
650 $aAdubação
650 $aAlgodão
650 $aGossypium Hirsutum
650 $aRendimento
653 $aNUTRIÇÃO MINERAL
700 1 $aFURLANI JUNIOR, E.
700 1 $aFERRARI, J. V.
700 1 $aSANTOS, D. M. A. dos
700 1 $aPEREIRA, G. A.
700 1 $aROSA, C. E.
700 1 $aSOUZA, W. J. O. de
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Registro original: |
Embrapa Algodão (CNPA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
06/07/2015 |
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Data da última atualização: |
11/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
WENDLING, I.; BROOKS, P. R.; TRUEMAN, S. J. |
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Afiliação: |
IVAR WENDLING, CNPF; Peter R. Brooks, University of the Sunshine Coast; Stephen J. Trueman, University of the Sunshine Coast. |
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Título: |
Topophysis in Corymbia torelliana x C. citriodora seedlings: adventitious rooting capacity, stem anatomy, and auxin and abscisic acid concentrations. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
New Forests, v. 46, p. 107-120, 2015. |
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DOI: |
10.1007/s11056-014-9451-7 |
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Idioma: |
Inglês |
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Conteúdo: |
Low amenability of the eucalypt, Corymbia torelliana 9 C. citriodora, to vegetative propagation has limited its establishment in plantations. This study determined whether rooting capacity and cutting vigour varied along the central shoot of Corymbia seedlings, and whether these differences are related to stem development and hormone concentrations. Dual-node cuttings were harvested from five positions (nodes 1/2, 3/4, 5/6, 7/8 and 9/10) along the seedling shoot (S1), and cuttings were treated with one of four levels of indole-3-butyric acid (IBA). Root formation, root and shoot growth, stem anatomy, and the concentrations of indole-3-acetic (IAA) and abscisic acid (ABA) were assessed at each shoot position. The central node of the rooted cuttings was harvested for fresh cuttings to observe whether maturation emerged in ramets (S2) from the different ortet positions. Rooting and vigour were highest from the most-apical seedling nodes (7/8 and 9/10 in S1), which had less lignification and sclerenchyma development than morebasal nodes (1/2, 3/4 and 5/6). IAA and ABA concentrations differed little between the seedling nodes. In contrast, cuttings from the ramets (in S2) had similar rooting, vigour, lignification and sclerification to each other, but there were large differences in IAA and ABA concentrations depending on their previous point-of-origin in the seedling. High doses of IBA reduced rooting. Rooting and vigour were related to lignification and sclerenchyma development rather than IAA or ABA concentrations. Mass vegetative propagation of C. torelliana 9 C. citriodora is achievable because mean rooting percentages in S1 and S2 were 61 and 68 %, respectively, using cuttings from small seedling ortets and their ramets. MenosLow amenability of the eucalypt, Corymbia torelliana 9 C. citriodora, to vegetative propagation has limited its establishment in plantations. This study determined whether rooting capacity and cutting vigour varied along the central shoot of Corymbia seedlings, and whether these differences are related to stem development and hormone concentrations. Dual-node cuttings were harvested from five positions (nodes 1/2, 3/4, 5/6, 7/8 and 9/10) along the seedling shoot (S1), and cuttings were treated with one of four levels of indole-3-butyric acid (IBA). Root formation, root and shoot growth, stem anatomy, and the concentrations of indole-3-acetic (IAA) and abscisic acid (ABA) were assessed at each shoot position. The central node of the rooted cuttings was harvested for fresh cuttings to observe whether maturation emerged in ramets (S2) from the different ortet positions. Rooting and vigour were highest from the most-apical seedling nodes (7/8 and 9/10 in S1), which had less lignification and sclerenchyma development than morebasal nodes (1/2, 3/4 and 5/6). IAA and ABA concentrations differed little between the seedling nodes. In contrast, cuttings from the ramets (in S2) had similar rooting, vigour, lignification and sclerification to each other, but there were large differences in IAA and ABA concentrations depending on their previous point-of-origin in the seedling. High doses of IBA reduced rooting. Rooting and vigour were related to lignification and sclerenchyma development... Mostrar Tudo |
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Palavras-Chave: |
Auxin; Cuttings; Espécie exótica; Estaquia; Propagation. |
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Thesagro: |
Ácido Abscisico; Auxina; Propagação Vegetativa. |
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Thesaurus NAL: |
abscisic acid; adventitious roots; Corymbia citriodora; Corymbia torelliana. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02658naa a2200301 a 4500
001 2019390
005 2016-02-11
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1007/s11056-014-9451-7$2DOI
100 1 $aWENDLING, I.
245 $aTopophysis in Corymbia torelliana x C. citriodora seedlings$badventitious rooting capacity, stem anatomy, and auxin and abscisic acid concentrations.$h[electronic resource]
260 $c2015
520 $aLow amenability of the eucalypt, Corymbia torelliana 9 C. citriodora, to vegetative propagation has limited its establishment in plantations. This study determined whether rooting capacity and cutting vigour varied along the central shoot of Corymbia seedlings, and whether these differences are related to stem development and hormone concentrations. Dual-node cuttings were harvested from five positions (nodes 1/2, 3/4, 5/6, 7/8 and 9/10) along the seedling shoot (S1), and cuttings were treated with one of four levels of indole-3-butyric acid (IBA). Root formation, root and shoot growth, stem anatomy, and the concentrations of indole-3-acetic (IAA) and abscisic acid (ABA) were assessed at each shoot position. The central node of the rooted cuttings was harvested for fresh cuttings to observe whether maturation emerged in ramets (S2) from the different ortet positions. Rooting and vigour were highest from the most-apical seedling nodes (7/8 and 9/10 in S1), which had less lignification and sclerenchyma development than morebasal nodes (1/2, 3/4 and 5/6). IAA and ABA concentrations differed little between the seedling nodes. In contrast, cuttings from the ramets (in S2) had similar rooting, vigour, lignification and sclerification to each other, but there were large differences in IAA and ABA concentrations depending on their previous point-of-origin in the seedling. High doses of IBA reduced rooting. Rooting and vigour were related to lignification and sclerenchyma development rather than IAA or ABA concentrations. Mass vegetative propagation of C. torelliana 9 C. citriodora is achievable because mean rooting percentages in S1 and S2 were 61 and 68 %, respectively, using cuttings from small seedling ortets and their ramets.
650 $aabscisic acid
650 $aadventitious roots
650 $aCorymbia citriodora
650 $aCorymbia torelliana
650 $aÁcido Abscisico
650 $aAuxina
650 $aPropagação Vegetativa
653 $aAuxin
653 $aCuttings
653 $aEspécie exótica
653 $aEstaquia
653 $aPropagation
700 1 $aBROOKS, P. R.
700 1 $aTRUEMAN, S. J.
773 $tNew Forests$gv. 46, p. 107-120, 2015.
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