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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/01/2018 |
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Data da última atualização: |
11/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BASTOS, D. C.; SOMBRA, K. E. S.; ANDRADE, H. M. de; SANTOS FILHO, L. G. dos; PASSOS, O. S. |
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Afiliação: |
DEBORA COSTA BASTOS, CPATSA; KÁSSIO EWERTON SANTOS SOMBRA, Instituto Federal de Educação, Ciência e Tecnologia do Ceará ? IFCE, campus Limoeiro do Norte, Limoeiro do Norte, CE; HENRIQUE MAIA DE ANDRADE, Instituto Federal de Educação, Ciência e Tecnologia do Ceará – IFCE, campus Limoeiro do Norte, Limoeiro do Norte, CE; LUIZ GONZAGA DOS SANTOS FILHO, Instituto Federal de Educação, Ciência e Tecnologia do Ceará – IFCE, campus Limoeiro do Norte, Limoeiro do Norte, CE; ORLANDO SAMPAIO PASSOS, CNPMF. |
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Título: |
Biometric evaluation of orange cultivars using different rootstocks in the semiarid region of Ceará, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Citrus Research & Technology, v. 38, n. 1, p. 71-76, 2017. |
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ISSN: |
2236-3122 |
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DOI: |
10.4322/crt.ICC036 |
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Idioma: |
Inglês |
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Conteúdo: |
Cultivation of citrus fruits is important for the development of the Northeast region of Brazil due to some competitive advantages such as land availability, adequate ecological conditions, and geographic localization in relation to internal and external markets. However, these crops present a great vulnerability resulting from low diversification of scion and rootstock cultivars. The objective of this work was to verify the initial development of three orange cultivars in different rootstocks in the semiarid region of the State of Ceará. A completely randomized design was used, with three cultivars (Pera D-6, Valencia Tuxpan and Rubi) and three rootstocks (Santa Cruz Rangpur lime, Citrandarin Indio and Citrandarin Riverside), thus totaling nine treatments with four repetitions per treatment. The soil of the area is Typical Hydromorphic Orthic Vertisol (SiBCS), and the spacing used was 5.0 m x 2.0 m. The parameters evaluated were height (H), diameter between trees (Dl) and between rows (Dr), canopy volume (V3) and stem diameter 5cm above and below the grafting line. Biometric measurements were performed 18, 24 and 30 months after transplantation. The treatments, T1S1-Pera D-6 x Santa Cruz Rangpur lime and T2S2-Valencia Tuxpan x Citrandarin Indio, had significantly different height (H) and canopy volume (V3) at the 18th and 30th month, respectively: Height: T1S1 = 1.20 m and 1.75 m, T2S2 = 1.29 m and 1.84 m; canopy volume: T1S1 = 0.90 m3 and 2.56 m3, T2S2 = 0.87 m3 and 2.77 m3. The combinations Pera D-6 x Santa Cruz Rangpur lime and Valencia Tuxpan x Citrandarin Indio presented better adaptation and vegetative development in the semiarid conditions studied, allowing their indication for use in this region. MenosCultivation of citrus fruits is important for the development of the Northeast region of Brazil due to some competitive advantages such as land availability, adequate ecological conditions, and geographic localization in relation to internal and external markets. However, these crops present a great vulnerability resulting from low diversification of scion and rootstock cultivars. The objective of this work was to verify the initial development of three orange cultivars in different rootstocks in the semiarid region of the State of Ceará. A completely randomized design was used, with three cultivars (Pera D-6, Valencia Tuxpan and Rubi) and three rootstocks (Santa Cruz Rangpur lime, Citrandarin Indio and Citrandarin Riverside), thus totaling nine treatments with four repetitions per treatment. The soil of the area is Typical Hydromorphic Orthic Vertisol (SiBCS), and the spacing used was 5.0 m x 2.0 m. The parameters evaluated were height (H), diameter between trees (Dl) and between rows (Dr), canopy volume (V3) and stem diameter 5cm above and below the grafting line. Biometric measurements were performed 18, 24 and 30 months after transplantation. The treatments, T1S1-Pera D-6 x Santa Cruz Rangpur lime and T2S2-Valencia Tuxpan x Citrandarin Indio, had significantly different height (H) and canopy volume (V3) at the 18th and 30th month, respectively: Height: T1S1 = 1.20 m and 1.75 m, T2S2 = 1.29 m and 1.84 m; canopy volume: T1S1 = 0.90 m3 and 2.56 m3, T2S2 = 0.87 m3 and 2.77 m... Mostrar Tudo |
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Palavras-Chave: |
Biometrics; Desenvolvimento vegetativo; Diversificação; Diversification; Orange; Porta-exento; Vegetative development. |
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Thesagro: |
Biometria; Laranja. |
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Thesaurus Nal: |
Citrus. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02651naa a2200313 a 4500
001 2085056
005 2018-01-11
008 2017 bl uuuu u00u1 u #d
022 $a2236-3122
024 7 $a10.4322/crt.ICC036$2DOI
100 1 $aBASTOS, D. C.
245 $aBiometric evaluation of orange cultivars using different rootstocks in the semiarid region of Ceará, Brazil.$h[electronic resource]
260 $c2017
520 $aCultivation of citrus fruits is important for the development of the Northeast region of Brazil due to some competitive advantages such as land availability, adequate ecological conditions, and geographic localization in relation to internal and external markets. However, these crops present a great vulnerability resulting from low diversification of scion and rootstock cultivars. The objective of this work was to verify the initial development of three orange cultivars in different rootstocks in the semiarid region of the State of Ceará. A completely randomized design was used, with three cultivars (Pera D-6, Valencia Tuxpan and Rubi) and three rootstocks (Santa Cruz Rangpur lime, Citrandarin Indio and Citrandarin Riverside), thus totaling nine treatments with four repetitions per treatment. The soil of the area is Typical Hydromorphic Orthic Vertisol (SiBCS), and the spacing used was 5.0 m x 2.0 m. The parameters evaluated were height (H), diameter between trees (Dl) and between rows (Dr), canopy volume (V3) and stem diameter 5cm above and below the grafting line. Biometric measurements were performed 18, 24 and 30 months after transplantation. The treatments, T1S1-Pera D-6 x Santa Cruz Rangpur lime and T2S2-Valencia Tuxpan x Citrandarin Indio, had significantly different height (H) and canopy volume (V3) at the 18th and 30th month, respectively: Height: T1S1 = 1.20 m and 1.75 m, T2S2 = 1.29 m and 1.84 m; canopy volume: T1S1 = 0.90 m3 and 2.56 m3, T2S2 = 0.87 m3 and 2.77 m3. The combinations Pera D-6 x Santa Cruz Rangpur lime and Valencia Tuxpan x Citrandarin Indio presented better adaptation and vegetative development in the semiarid conditions studied, allowing their indication for use in this region.
650 $aCitrus
650 $aBiometria
650 $aLaranja
653 $aBiometrics
653 $aDesenvolvimento vegetativo
653 $aDiversificação
653 $aDiversification
653 $aOrange
653 $aPorta-exento
653 $aVegetative development
700 1 $aSOMBRA, K. E. S.
700 1 $aANDRADE, H. M. de
700 1 $aSANTOS FILHO, L. G. dos
700 1 $aPASSOS, O. S.
773 $tCitrus Research & Technology$gv. 38, n. 1, p. 71-76, 2017.
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Embrapa Semiárido (CPATSA) |
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| 1. |  | HARTWIG, F. P.; ANTUNEZ, L.; SANTOS, R. S. dos; LISBOA, F. P.; PFEIFER, L. F. M.; NOGUEIRA, C. E. W.; CURCIO, B. da R. Determining the gestational age of Crioulo Mares based on a fetal ocular measure. Journal of Equine Veterinary Science, Wildomar, v.33, n. 7, p. 557-560, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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