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| 1775. |  | TEIXEIRA. L. de J.; FELICIANO, A. L. P.; GALINDO, I. C. de L.; MARTINS, C. M.; ALENCAR, A. L. de. Relações entre a florística arbórea e características do solo em um fragmento de Floresta Atlântica, Tamandaré - PE. Floresta, Curitiba, v. 40, n.3, p. 625-634, jul./set. 2010.| Biblioteca(s): Embrapa Florestas. |
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| 1779. | | CATARUCCI, A. de F. M.; MATTOS, I. F. de A.; ROSSI, M.; PFEIFER, R. M. Relação solo-vegetação na Estação Ecológica de Paulo de Faria. IF. Série Registros, São Paulo, n. 31, p. 287-291, jul. 2007. Edição dos anais do 1º Seminário de Iniciação Científica do Instituto Florestal, São Paulo, 2007.| Biblioteca(s): Embrapa Florestas. |
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| 1780. | | OLIVEIRA, A. D. de; MULLER, A. G.; RIBEIRO, F. P.; SILVA, F. A. M. da; VIEIRA, D. L. Relação do aporte de serapilheira com elementos meteorológicos em diferentes ambientes. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 20.; SIMPÓSIO DE MUDANÇAS CLIMÁTICAS E DESERTIFICAÇÃO DO SEMIÁRIDO BRASILEIRO, 5., 2017, Juazeiro. A agrometeorologia na solução de problemas multiescala: anais 2017... Juazeiro: Sociedade Brasileira de Agrometeorologia, 2017. p. 1827-1831| Biblioteca(s): Embrapa Cerrados. |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
17/10/2018 |
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Data da última atualização: |
25/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
COSTA JUNIOR, E. de S.; BARBOSA, M. S. de M.; SILVA, C. M. A. da; SIVA, R. C. S. da; KIILL, L. H. P.; CAVALCANTE, M. Z. B. |
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Afiliação: |
EUVALDO DE SOUSA COSTA JUNIOR, UFPI; MAYARA SUZANE DE MELO BARBOSA, UNIVASF; CÂNDIDA MARIA ANJOS DA SILVA, UNIVASF; RAÍRA CARINE SANTANA DA SILVA, CPATSA (Bolsista); LUCIA HELENA PIEDADE KIILL, CPATSA; MÁRKILLA ZUNETE BECKMANN-CAVALCANTE, UNIVASF. |
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Título: |
Vegetative propagation of Rhaphiodon echinus Schauer (Lamiaceae): effects of the period of cutting in rooting, cuttings arrangement and IBA concentrations for seedlings production. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Ornamental Horticulture, v. 24, n. 3, p. 238-247, 2018. |
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ISSN: |
2447-536X |
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Idioma: |
Português |
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Conteúdo: |
One of the tendencies in the floriculture sector, whether in modern landscaping or floral art, is related to the insertion of innovations in the sector, mainly of native origin. For this it is necessary to establish strategies that favor the introduction of these materials. Among the species that present ornamental potential, Rhaphiodon echinus Schauer has been outstanding for groundcover; however it is necessary to establish the proper propagation protocol for the species. In this sense, the objective was to evaluate the vegetative propagation process of this species considering the period of cutting in rooting, cuttings arrangement and IBA concentrations for seedlings production. The experiment was carried out in a sub-split plots scheme with the period of cutting in rooting in the plots (30 and 60 days), the cuttings arrangement (horizontal and vertical) in the subplots and the IBA concentrations (0; 1,000; 2,000 and 4,000 ppm) in sub-subplots. The following variables were evaluated: survival cuttings, percentage of rooted cuttings, number of sprouts per cuttings, average length of the largest root, root volume, shoot dry biomass and root dry biomass. There was a significant interaction between the period of cutting in rooting and the cuttings arrangement for survival cuttings and rooted cuttings; between the period of cutting in rooting and the concentration of IBA for shoot dry and between the cuttings arrangement and concentration and IBA for the percentage of rooted cuttings, number of sprouts per cuttings and root dry biomass. For average length of the largest root and root volume there was a significant effect for period of cutting in rooting and IBA concentrations individually. The period of cutting in rooting of 30 days is the most suitable for rooting the cuttings. In relation of the cuttings arrangement the most indicated is vertical. Finally, the concentration of 1,000 ppm of IBA can be indicated for the propagation of R. echinus by the cutting process. MenosOne of the tendencies in the floriculture sector, whether in modern landscaping or floral art, is related to the insertion of innovations in the sector, mainly of native origin. For this it is necessary to establish strategies that favor the introduction of these materials. Among the species that present ornamental potential, Rhaphiodon echinus Schauer has been outstanding for groundcover; however it is necessary to establish the proper propagation protocol for the species. In this sense, the objective was to evaluate the vegetative propagation process of this species considering the period of cutting in rooting, cuttings arrangement and IBA concentrations for seedlings production. The experiment was carried out in a sub-split plots scheme with the period of cutting in rooting in the plots (30 and 60 days), the cuttings arrangement (horizontal and vertical) in the subplots and the IBA concentrations (0; 1,000; 2,000 and 4,000 ppm) in sub-subplots. The following variables were evaluated: survival cuttings, percentage of rooted cuttings, number of sprouts per cuttings, average length of the largest root, root volume, shoot dry biomass and root dry biomass. There was a significant interaction between the period of cutting in rooting and the cuttings arrangement for survival cuttings and rooted cuttings; between the period of cutting in rooting and the concentration of IBA for shoot dry and between the cuttings arrangement and concentration and IBA for the percentage of rooted c... Mostrar Tudo |
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Palavras-Chave: |
Bioma Caatinga; Capacidade de enraizamento; Planta da Caatinga; Rhaphiodon echinus Schauer. |
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Thesagro: |
Caatinga; Enraizamento; Enraizamento de Estaca; Floricultura; Planta Ornamental; Vegetação Nativa. |
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Thesaurus NAL: |
Alternative crops; Floriculture; Lamiaceae; Landscaping; Ornamental plants; Rooting. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184518/1/1232-7675-1-PB.pdf
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Marc: |
LEADER 03211naa a2200385 a 4500
001 2097600
005 2018-10-25
008 2018 bl uuuu u00u1 u #d
022 $a2447-536X
100 1 $aCOSTA JUNIOR, E. de S.
245 $aVegetative propagation of Rhaphiodon echinus Schauer (Lamiaceae)$beffects of the period of cutting in rooting, cuttings arrangement and IBA concentrations for seedlings production.$h[electronic resource]
260 $c2018
520 $aOne of the tendencies in the floriculture sector, whether in modern landscaping or floral art, is related to the insertion of innovations in the sector, mainly of native origin. For this it is necessary to establish strategies that favor the introduction of these materials. Among the species that present ornamental potential, Rhaphiodon echinus Schauer has been outstanding for groundcover; however it is necessary to establish the proper propagation protocol for the species. In this sense, the objective was to evaluate the vegetative propagation process of this species considering the period of cutting in rooting, cuttings arrangement and IBA concentrations for seedlings production. The experiment was carried out in a sub-split plots scheme with the period of cutting in rooting in the plots (30 and 60 days), the cuttings arrangement (horizontal and vertical) in the subplots and the IBA concentrations (0; 1,000; 2,000 and 4,000 ppm) in sub-subplots. The following variables were evaluated: survival cuttings, percentage of rooted cuttings, number of sprouts per cuttings, average length of the largest root, root volume, shoot dry biomass and root dry biomass. There was a significant interaction between the period of cutting in rooting and the cuttings arrangement for survival cuttings and rooted cuttings; between the period of cutting in rooting and the concentration of IBA for shoot dry and between the cuttings arrangement and concentration and IBA for the percentage of rooted cuttings, number of sprouts per cuttings and root dry biomass. For average length of the largest root and root volume there was a significant effect for period of cutting in rooting and IBA concentrations individually. The period of cutting in rooting of 30 days is the most suitable for rooting the cuttings. In relation of the cuttings arrangement the most indicated is vertical. Finally, the concentration of 1,000 ppm of IBA can be indicated for the propagation of R. echinus by the cutting process.
650 $aAlternative crops
650 $aFloriculture
650 $aLamiaceae
650 $aLandscaping
650 $aOrnamental plants
650 $aRooting
650 $aCaatinga
650 $aEnraizamento
650 $aEnraizamento de Estaca
650 $aFloricultura
650 $aPlanta Ornamental
650 $aVegetação Nativa
653 $aBioma Caatinga
653 $aCapacidade de enraizamento
653 $aPlanta da Caatinga
653 $aRhaphiodon echinus Schauer
700 1 $aBARBOSA, M. S. de M.
700 1 $aSILVA, C. M. A. da
700 1 $aSIVA, R. C. S. da
700 1 $aKIILL, L. H. P.
700 1 $aCAVALCANTE, M. Z. B.
773 $tOrnamental Horticulture$gv. 24, n. 3, p. 238-247, 2018.
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Embrapa Semiárido (CPATSA) |
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