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| Registros recuperados : 18 | |
| 6. |  | CUNHA, J. E. L.; SILVA, A. S.; MORES, C. M.; BOVEDA, L. F. C.; COSTA E SILVA, E. V. da; SERENO, J. R. B.; CORREA FILHO, R. A. Comportamento sexual de touros a campo das racas Nelore e Pantaneira - dados preliminares. In: ENCONTRO DE INICIACAO CIENTIFICA, 4., 1995, Campo Grande. Anais. Campo Grande: UFMS, 1995. nao paginado.| Biblioteca(s): Embrapa Pantanal. |
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| 8. | | COSTA E SILVA, E. V.; SERENO, J. R. B.; MACIEL, A. S.; CORREA FILHO, R. A. C.; NOGUEIRA JUNIOR, N.; NOGUEIRA, E. Avaliacao andrologica de touros nelore numa propriedade no Mato Grosso do Sul, Brasil: dados parciais. In: CONGRESSO PANAMERICANO DE CIENCIAS VETERINARIAS, 15., 1996, Campo Grande. Abstracts... Campo Grande: SOMVET-MS / CRMV-MS, 1996. p.383| Biblioteca(s): Embrapa Pantanal. |
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| 9. | | SILVA, A. S. da; BOVEDA, L. F. C.; COSTA E SILVA, E. V. da; SERENO, J. R. B.; CORREA FILHO, R. A. C. Avaliacao andrologica de touros Nelore numa propriedade no Mato Grosso do Sul, Brasil - dados parciais. In: ENCONTRO DE INICIACAO CIENTIFICA, 4., 1995, Campo Grande. Anais. Campo Grande: UFMS, 1995. nao paginado.| Biblioteca(s): Embrapa Pantanal. |
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| 10. | | SERENO, J. R. B.; SOUZA, J. C. de; SANTOS, I. W. dos; FREITAS, J. A. de; COSTA E SILVA, E. V. de; FERRAZ FILHO, P. B. Hierarquia social em touros adultos durante a estação de monta no Pantanal: dados preliminares. In: ENCONTRO ANUAL DE ETOLOGIA, 22., 2004, Campo Grande. Anais... Campo Grande: SBEt, 2004. não paginado. [CD-ROM]| Biblioteca(s): Embrapa Pantanal. |
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| 11. | | NOGUEIRA, E.; RODRIGUES, W. B.; SANCHES SILVA, C.; COSTA E SILVA, E. V.; POTIENS, J. R.; SILVA, J. C. B.; SUTOVSKY, P. Identification of seminal parameters predictive of conception rates in Angus and Nelore bulls used in TAI. Advances in Animal Biosciences, v. 9, part 2, p. 324, may 2018. Proceedings of the international Bull Fertility Conference, 2018, Westport.| Biblioteca(s): Embrapa Pantanal. |
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| 12. | | NOGUEIRA, E.; SANCHES, C.; COSTA E SILVA, E. V.; MENDES, A.; DODE, M. A. N.; WILEY, G.; KERNS, K.; SUTOVSKY, P. Identification of seminal parameters predictive of conception rates in Bos indicus cows submitted to timed-artificial insemination-partial results. Animal Reproduction, v. 15, n. 3, p. 463, jul./sept. 2018. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE).| Biblioteca(s): Embrapa Pantanal; Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | CUNHA, J. E. L.; SILVA, A. S.; MORES, C. M.; BOVEDA, L. F. C.; COSTA E SILVA, E. V. da; SERENO, J. R. B.; CORREA FILHO, R. A. Testes de libido em touros Nelore em diferentes propriedades - dados preliminares. In: ENCONTRO DE INICIACAO CIENTIFICA, 4., 1995, Campo Grande. Anais. Campo Grande: UFMS, 1995. nao paginado.| Biblioteca(s): Embrapa Pantanal. |
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| 14. | | COSTA E SILVA, E. V.; SERENO, J. R. B.; COSTA FILHO, R. A. C.; NOGUEIRA JUNIOR, N.; NOGUEIRA, S. A. F.; BORRALHO, V. M. Fertilidade de touros nelore submetidos a estacao de monta com diferentes porporcoes de vaca no Mato Grosso do Sul: dados preliminares. In: CONGRESSO PANAMERICANO DE CIENCIAS VETERINARIAS, 15., 1996, Campo Grande. Abstracts... Campo Grande: SOMVET-MS / CRMV-MS, 1996. p.401| Biblioteca(s): Embrapa Pantanal. |
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| 16. | | COSTA E SILVA, E. V.; SERENO, J. R. B.; CORREA FILHO, R. A.; ENCARNACAO, R. O.; CUNHA, J. E. L.; SILVA, A. S.; MORAES, C. M.; BOVEDA, L. F. C. Comportamento sexual de touros a campo das racas Nelore e Pantaneira - dados preliminares. In: CONGRESSO BRASILEIRO DE REPRODUCAO ANIMAL, 11., 1995, Belo Horizonte. Anais. Belo Horizonte: Colegio Brasileiro de Reproducao Animal, 1995. p.370.| Biblioteca(s): Embrapa Pantanal. |
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| 17. | | SERENO, J. R. B.; ABREU, U. G. P.; PELLEGRIN, A. O.; LARA, M. A. C.; SANTOS, S. A.; COSTA E SILVA, E. V.; SERENO, F. T. P. S.; SILVA, R. A. M. S. Situacion actual y perspectivas futuras de la conservacion del bovino pantaneiro en Corumba, MS, Brasil. In: SIMPOSIO IBEROAMERICANO SOBRE CONSERVACION DE LOS RECURSOS GENETICOS LOCALES Y EL DESARROLLO RURAL SUSTENTABLE, 2., 2001, Coro. Programa y resumenes. Coro, Falcon: Fundacite Falcon, 2001. p.29.| Biblioteca(s): Embrapa Pantanal. |
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| 18. | | SILVA, W. A. L da; POEHLAND, R.; OLIVEIRA, C. C. de; FERREIRA, M. G. C. R.; ALMEIDA, R. G. de; CÁCERES, M. B. S.; MACEDO, G. G.; COSTA e SILVA, E. V. da; ALVES, F. V.; NOGUEIRA, E.; MELO-STERZA, F. de A. Shading effect on physiological parameters and in vitro embryoproduction of tropical adapted Nellore heifers in integratedcrop-livestock-forest systems. Tropical Animal Health and Production, v. 52, n. 5, p. 2273-2281, 2020.| Biblioteca(s): Embrapa Pantanal. |
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| Registros recuperados : 18 | |
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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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