Intergrafting to Control Vigor of ´jubileu´ Peach

Rufato, Léo; Rossi, Andrea De; Giacobbo, Clévison Luiz; Fachinello, José Carlos; Gomes, Fernando Rogério Costa

doi:10.17660/actahortic.2006.713.33

Cited by 5 publications

(4 citation statements)

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“…It may also explain why the vigour-reducing effect of dwarfing rootstock genotypes used as inter-stems is generally intermediate between the vigour obtained from using vigorous versus dwarfing genotypes as rootstocks ( Webster, 2004 ). These results are in accordance with those of Rufato et al (2006) , who demonstrated a relationship between the vigour-controlling potential of a peach inter-stem and the length of the inter-stem.…”

Section: Discussionsupporting

confidence: 93%

“…‘Malling 9’ (‘M.9’) inter-stems have been found to be effective for reducing the vigour of apple trees ( Rogers and Beakbane, 1957 ) but the influence of ‘M.9’ as an inter-stem is generally less than that of ‘M.9’ used as a rootstock ( Tukey and Brase, 1943 ). The effect of some vigour-controlling rootstocks used as inter-stems was reported to be related to the length of the inter-stem piece in apple ( Parry and Rogers, 1972 ; Di Vaio et al , 2009 ) and peach ( Rufato et al , 2006 ).…”

Section: Introductionmentioning

confidence: 99%

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Interactions between rootstock, inter-stem and scion xylem vessel characteristics of peach trees growing on rootstocks with contrasting size-controlling characteristics

et al. 2010

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This paper documents that while characteristics of the xylem anatomy and calculated hydraulic conductance of peach rootstock genotypes differ according to their effects on vigour of the scion they do not strongly influence the xylem characteristics of the scion. Furthermore xylem characteristics of a dwarfing rootstock genotype used as an inter-stem do not substantially influence anatomical characteristics of a vigorous rootstock below the inter-stem or the scion above it.

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Section: Discussionsupporting

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Interactions between rootstock, inter-stem and scion xylem vessel characteristics of peach trees growing on rootstocks with contrasting size-controlling characteristics

et al. 2010

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“…A técnica da interenxertia já está sendo usada em outras culturas, como pessegueiro (Rufato et al, 2006;Scarpare Filho et al, 2000;Telles et al, 2006), pereira (Baciu et al, 2008), laranjeira 'Pêra' (Girardi & Mourão Filho, 2006) e mangueira (Velosa, 2004).…”

Section: Introductionunclassified

Aspectos produtivos e vegetativos de macieiras cv. Imperial Gala interenxertadas com EM-9

Filho

Rufato

Rufato³

et al. 2009

Rev. Bras. Frutic.

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A obtenção de pomares compactos, com plantas de menor vigor e alta produção, constitui uma forte tendência da horticultura atual, tendo em vista o aumento na produtividade. Uma das técnicas de redução do vigor das plantas é a interenxertia. Este estudo foi desenvolvido no pomar comercial da empresa Randon Agro Silvo Pastoril S.A. (RASIP), localizado no Estado Rio Grande do Sul, Brasil. O objetivo foi avaliar o desenvolvimento vegetativo e produtivo de macieiras cv. Imperial Gala, com diferentes comprimentos de interenxerto: 10; 15; 20; 25 e 30 cm. Os parâmetros avaliados no sétimo e oitavo anos de implantação foram os seguintes: área da seção do tronco da cultivar copa a 5 cm do segundo ponto de enxertia; altura da planta; volume da copa; índice de fertilidade; número de frutos por planta; produtividade estimada e eficiência produtiva. Conclui-se que o uso do interenxerto de EM-9 de 30 cm no porta-enxerto Marubakaido é o mais indicado para o controle do vigor de macieiras cv. Imperial Gala, garantindo a maior eficiência produtiva e frutos de maior tamanho.

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“…The interstock technique is applied to peach (Scarpare Filho et al 2000;Rufato et al 2006;Telles et al 2006;Tomaz et al 2010), pear (Baciu et al 2008), citrus (Girardi and Mourão Filho, 2006) and mango (Veloso, 2004 plants (Samad et al 1999;Vercammen et al 2007;Di Vaio et al 2009), with shorter juvenility (Bhat et al 2011), greater productivity (Samad et al 1999;Tojnko et al 2004;Di Vaio et al 2009) and higher fruit quality (Samad et al 1999).…”

Section: Introductionmentioning

confidence: 99%

Increasing the length of EM-9 interstock enhances production efficiency in Imperial Gala apples

et al. 2019

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Increasing the length of EM-9 interstock enhances production efficiency in Imperial Gala apples The objective of this study was to evaluate the influence of different lengths of EM-9 interstock, on the production and fruit characteristics of Imperial Gala apples more than eight years old. This experiment was conducted in a commercial orchard located in Vacaria-RS, Brazil, situated at an altitude of 955 m , during seasons 2005/06, 2007/08, 2010/11, 2011/12 and 2012/13. The treatments consisted of five lengths of EM-9 interstock (10, 15, 20, 25 and 30 cm) connecting the Marubakaido rootstock to the Imperial Gala scion. For production efficiency a positive correlation between increased efficiency and the length of interstock was observed. Likewise a positive correlation was also noted for quality parameters of the fruit; firmness and classification (Category 1). From this study we conclude that a EM-9 interstock of 30 cm on Marubakaido rootstock is the most suitable for the vigor control of Imperial Gala apples, it ensures greater production efficiency and firmer fruit.

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Intergrafting to Control Vigor of ´jubileu´ Peach

Cited by 5 publications

References 0 publications

Interactions between rootstock, inter-stem and scion xylem vessel characteristics of peach trees growing on rootstocks with contrasting size-controlling characteristics

Interactions between rootstock, inter-stem and scion xylem vessel characteristics of peach trees growing on rootstocks with contrasting size-controlling characteristics

Aspectos produtivos e vegetativos de macieiras cv. Imperial Gala interenxertadas com EM-9

Increasing the length of EM-9 interstock enhances production efficiency in Imperial Gala apples

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