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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
25/08/2022 |
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Data da última atualização: |
29/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RAIOL-JUNIOR, L. L.; CARVALHO, E. V. de; MOREIRA, A. S.; MARQUES, J. P. R.; STUCHI, E. S.; GIRARDI, E. A. |
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Afiliação: |
LAUDECIR LEMOS RAIOL-JUNIOR; EVERTON VIEIRA DE CARVALHO; ALECIO SOUZA MOREIRA, CNPMF; JOÃO PAULO RODRIGUES MARQUES, UNIVERSITY OF SÃO PAULO; EDUARDO SANCHES STUCHI, CNPMF; EDUARDO AUGUSTO GIRARDI, CNPMF. |
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Título: |
Graft compatibility classification within Aurantioideae Based on Biometric Traits and the Anatomy of Graft Union. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agriculture , v.12, n.1, 2022. |
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ISSN: |
2077-0472 |
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Idioma: |
Inglês |
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Conteúdo: |
Citrus relatives are a relevant source of valuable traits for use in citrus breeding, including resistance to diseases such as Huanglongbing (HLB). Resistant rootstocks may impact tree responses to HLB. This requires graft compatibility, which has been poorly investigated within the Aurantioideae. In this study, the biometric characteristics and the anatomy of the graft union of 86 scion/rootstock combinations were assessed. This comprised 18 genotypes/species and 8 genera from Citrinae, Balsamocitrinae, and Clauseninae subtribes sensu Swingle and Reece. Most graft combinations were found to be noncompatible. Phylogenetic proximity did not ensure successful grafting as, for example, Orange jasmine autografts failed, whereas some intergeneric grafts were successful (>60% of graft-take). Plant scion height was directly related to graft-take, but the correlation between the scion and rootstock stem diameters was not a reliable indicator of graft compatibility. Rangpur/Tabog, Tabog/Rangpur, Wampee/Rangpur, Wampee/Pomeroy, Wampee/Swingle, Pomeroy/Wampee, and Swingle/Wampee were the most compatible intergeneric graft combinations. Graft-take success for this was at similar levels to those of sweet orange grafted on common citrus rootstocks. The position as a scion or rootstock in the combination affected the performance and was specific to the genotypes tested. The lack of differentiation between xylem-derived calli and the accumulation of phenolic compounds at the graft union were clear anatomical and biochemical markers, respectively, of incompatibility for most Aurantioideae combinations. In the field, within a set of the ten most promising combinations, Hamlin/Rangpur (control) was the only one that became infected by ?Candidatus Liberibacter asiaticus?. This was first observed 12 months after planting. Overall, the assessment of biometric traits and anatomy of the graft union allowed Aurantioideae genotypes to be divided into four clusters, with respect to their graft compatibility, as follows: fully compatible with high graft-take and plant growth; potentially compatible with high graft-take but lower plant growth; partially incompatible with lower graft-take and poor plant growth; and fully incompatible with a complete absence of graft-take. MenosCitrus relatives are a relevant source of valuable traits for use in citrus breeding, including resistance to diseases such as Huanglongbing (HLB). Resistant rootstocks may impact tree responses to HLB. This requires graft compatibility, which has been poorly investigated within the Aurantioideae. In this study, the biometric characteristics and the anatomy of the graft union of 86 scion/rootstock combinations were assessed. This comprised 18 genotypes/species and 8 genera from Citrinae, Balsamocitrinae, and Clauseninae subtribes sensu Swingle and Reece. Most graft combinations were found to be noncompatible. Phylogenetic proximity did not ensure successful grafting as, for example, Orange jasmine autografts failed, whereas some intergeneric grafts were successful (>60% of graft-take). Plant scion height was directly related to graft-take, but the correlation between the scion and rootstock stem diameters was not a reliable indicator of graft compatibility. Rangpur/Tabog, Tabog/Rangpur, Wampee/Rangpur, Wampee/Pomeroy, Wampee/Swingle, Pomeroy/Wampee, and Swingle/Wampee were the most compatible intergeneric graft combinations. Graft-take success for this was at similar levels to those of sweet orange grafted on common citrus rootstocks. The position as a scion or rootstock in the combination affected the performance and was specific to the genotypes tested. The lack of differentiation between xylem-derived calli and the accumulation of phenolic compounds at the graft union wer... Mostrar Tudo |
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Thesagro: |
Doença de Planta. |
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Categoria do assunto: |
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Marc: |
LEADER 02900naa a2200205 a 4500
001 2145762
005 2022-08-29
008 2022 bl uuuu u00u1 u #d
022 $a2077-0472
100 1 $aRAIOL-JUNIOR, L. L.
245 $aGraft compatibility classification within Aurantioideae Based on Biometric Traits and the Anatomy of Graft Union.$h[electronic resource]
260 $c2022
520 $aCitrus relatives are a relevant source of valuable traits for use in citrus breeding, including resistance to diseases such as Huanglongbing (HLB). Resistant rootstocks may impact tree responses to HLB. This requires graft compatibility, which has been poorly investigated within the Aurantioideae. In this study, the biometric characteristics and the anatomy of the graft union of 86 scion/rootstock combinations were assessed. This comprised 18 genotypes/species and 8 genera from Citrinae, Balsamocitrinae, and Clauseninae subtribes sensu Swingle and Reece. Most graft combinations were found to be noncompatible. Phylogenetic proximity did not ensure successful grafting as, for example, Orange jasmine autografts failed, whereas some intergeneric grafts were successful (>60% of graft-take). Plant scion height was directly related to graft-take, but the correlation between the scion and rootstock stem diameters was not a reliable indicator of graft compatibility. Rangpur/Tabog, Tabog/Rangpur, Wampee/Rangpur, Wampee/Pomeroy, Wampee/Swingle, Pomeroy/Wampee, and Swingle/Wampee were the most compatible intergeneric graft combinations. Graft-take success for this was at similar levels to those of sweet orange grafted on common citrus rootstocks. The position as a scion or rootstock in the combination affected the performance and was specific to the genotypes tested. The lack of differentiation between xylem-derived calli and the accumulation of phenolic compounds at the graft union were clear anatomical and biochemical markers, respectively, of incompatibility for most Aurantioideae combinations. In the field, within a set of the ten most promising combinations, Hamlin/Rangpur (control) was the only one that became infected by ?Candidatus Liberibacter asiaticus?. This was first observed 12 months after planting. Overall, the assessment of biometric traits and anatomy of the graft union allowed Aurantioideae genotypes to be divided into four clusters, with respect to their graft compatibility, as follows: fully compatible with high graft-take and plant growth; potentially compatible with high graft-take but lower plant growth; partially incompatible with lower graft-take and poor plant growth; and fully incompatible with a complete absence of graft-take.
650 $aDoença de Planta
700 1 $aCARVALHO, E. V. de
700 1 $aMOREIRA, A. S.
700 1 $aMARQUES, J. P. R.
700 1 $aSTUCHI, E. S.
700 1 $aGIRARDI, E. A.
773 $tAgriculture$gv.12, n.1, 2022.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 7 | |
| 1. |  | ISKE, D. R.; SILVA, G. M. da; MAIXNER, A. R.; JANTSCH, E. M.; JEZEWSKI, T. J.; SARTORI, C. O. Produção de forragem de genótipos de azevém (Lolium multiflorum L.) sob diferentes regimes de adubação nitrogenada. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 2. | | OST, H. J.; SILVA, G. M. da; MAIXNER, A. R.; BERTO, J. L.; MONTARDO, D. P.; SARTORI, C. O. Sobressemeadura de forrageiras de inverno em pastagem de Tifton 85. In: CONGRESSO SUL BRASILEIRO DE PRODUÇÃO ANIMAL SUSTENTÁVEL, 1.; ANISUS, 2010, Chapecó. Anais... Chapecó: CEO: UDESC, 2010. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 3. | | KRÜGER, C. A. M. B.; SILVA, J. A. G. da; MEDEIROS, S. L. P.; DALMAGO, G. A.; SARTORI, C. O.; SCHIAVO, J. Arranjo de plantas na expressão dos componentes da produtividade de grãos de canola. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 11, p. 1448-1453, nov. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Trigo; Embrapa Unidades Centrais. |
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| 4. | | SILVA, G. M. da; BORTOLIN, F.; BERNARDI, D.; WENNINGKAMP, D.; BERGOLI, L. M. G.; JUSWIAK, P.; MAIXNER, A. R.; SARTORI, C. O. Desempenho de consórcios forrageiros de estação fria com espécies leguminosas em diferentes anos de cultivo. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 21., 2011, Maceió. Inovações tecnólogicas e mercado consumidor: [anais...]. Brasília, DF: Associação Brasileira de Zootecnistas, 2011.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 5. | | LONDERO, A. L.; BERWNAGER, D. F.; JUSWIAK, P.; BERGOLI, L. M. G.; BORTOLIN, F.; WENNINGKAMP, D.; UHDE, L. T.; FERNANDES, S. B. V.; MAIXNER, A. R.; SILVA, G. M. da; SARTORI, C. O.; SILVA, J. A. G. da. Avaliação de parâmetros físicos do solo em área de pastagem de tifton 85, sobressemeada com espécies forrageiras de inverno, submetida ao pastejo. In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE AVEIA, 31., 2011, Passo Fundo, RS. Resultados experimentais. Passo Fundo, UNIJUI/DEAG, 2011. p. 159-161. Editado por Nadia Canali Lângaro et al.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 6. | | GUARINO, E. de S. G.; FREITAS, T. C. de; GOMES, G. C.; MOLINA, A. R.; MIURA, A. K.; HENZEL, A. B. D.; SOUSA, L. P. de; KAISER, M.; SPIERING, V.; SARTORI, C. O. Guia para identificação de mudas de espécies arbóreas indicadas para restauração florestal no Rio Grande do Sul. Brasília, DF: Embrapa, 2023. 168 p.| Tipo: Autoria/Organização/Edição de Livros |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 7. | | SOUSA, L. P. de; LUCCHESE, O. A.; GOMES, G. C.; KAISER, M. F.; BESKOW, G. T.; BIERHALS, D. F.; SOARES, M. M.; HENZEL, A. B. D.; REAL, I. M. da L.; FREITAS, T. C. de; MOLINA, A. R.; GUARINO, E. de S. G.; MIURA, A. K.; NORONHA, A.; PORAZZI, C. C.; SARTORI, C. O.; REIS, C. U.; ANTUNES, H. R. F.; CAMARGO, A. R. de. Árvores nativas para sistemas agrícolas sustentáveis e para restauração ecológica na região Noroeste do Rio Grande do Sul. Pelotas: Embrapa Clima Temperado, 2022. (Embrapa Clima Temperado. Documentos, 525). ODS 15.| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 7 | |
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| Expressão de busca inválida. Verifique!!! |
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