Reação de acessos de jurubeba à murcha bacteriana para uso como porta-enxerto em tomateiro

Lopes, C. A.; Mendonça, J. L. de

doi:10.1590/s0102-05362016003008

Cited by 11 publications

(11 citation statements)

References 2 publications

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“…The "vigorous" quality is often reported to show the greatest benefit under sub-optimal growing conditions (Albacete et al 2015b). Tomato scions can also be successfully grafted to rootstocks of other species, including tobacco (Yasinok et al 2009a), eggplant (Oda et al 2005), potato (Peres et al 2005), or various wild Solanum species (e.g., Cortez-Madrigal 2012; Lopes and Mendonça 2016). Many studies have demonstrated that some rootstocks offer other advantages, such as increased tolerance to abiotic stressors including drought (e.g., Cantero-Navarro et al 2016a), salinity (e.g., Rao et al 2013;Albacete et al 2015a), or low temperatures (e.g., Venema et al 2008a).…”

Section: Introductionmentioning

confidence: 99%

Yield and fruit quality of grafted tomatoes, and their potential for soil fumigant use reduction. A meta-analysis

Grieneisen

Aegerter

Stoddard

et al. 2018

Agron. Sustain. Dev.

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Grafted fresh market tomatoes are widely used in commercial production throughout Europe and Asia, and interest among commercial producers in the Americas has increased in recent years. Many field trials have found dramatic net economic return increases relative to non-grafted scion cultivars. However, optimal yields require growing conditions that satisfy the agronomic needs of both rootstock and scion cultivars. Most commercial rootstocks are resistant to multiple soilborne pathogens, allowing grafted plants to maintain high yields in pathogen-infested fields without the use of soil pesticides, including fumigants. Here we comprehensively and quantitatively review, for the first time, all available published trial data on fruit quality and yield of grafted tomatoes. Collectively, 159 publications included 202 different rootstocks, 126 geographic locations, and 1023 experimental treatments. Yield performance varies with the specific rootstock/scion combinations and with the conditions of a given production system. Among 949 heterograft treatments (rootstock/scion of different cultivars), grafted plant yields were not significantly higher in 65% of the cases, yet they averaged a 37% yield increase for all data. In addition, grafted/non-grafted yield ratios in 105 experimental treatments with rootstock 'Maxifort' varied dramatically by scion. However, European trials used completely different scions than US trials, so the roles of scion and geographical differences remain unclear. Concerns that grafting might contribute to inferior fruit quality (pH, titratable acidity, total soluble solids, lycopene, vitamin C, firmness, "taste") seem unfounded in general, though isolated cases show dramatic differences. Grafted tomatoes show promise to reduce the usage of various soilborne pathogen treatments, with 33% of commercial tomato rootstocks either resistant or highly resistant to seven or more common soilborne pathogens. Our approach integrated trial data from around the world, though limitations in available data complicated our analysis of relationships between some experimental variables and fruit yields and quality.

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Section: Introductionmentioning

confidence: 99%

Yield and fruit quality of grafted tomatoes, and their potential for soil fumigant use reduction. A meta-analysis

Grieneisen

Aegerter

Stoddard

et al. 2018

Agron. Sustain. Dev.

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“…The industry of greenhouse vegetables shows similar tendencies across the globe [6]. Watermelon, melon, cucumber, and tomato, among others, are grafted onto rootstocks with tolerance or resistance to soil pathogens [7,8]. The original purpose of plant grafting was to avoid diseases caused by soil parasites and pathogens, such as Verticillium, Fusarium, Phytophthora, Ralstonia, and Nematodos [9,10].…”

Section: Introductionmentioning

confidence: 99%

Response of Bell Pepper to Rootstock and Greenhouse Cultivation in Coconut Fiber or Soil

et al. 2018

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Vegetable production in greenhouses is preferred when soil quality is degraded by high salinity or incidence of pests and diseases. In these soils with abiotic and biotic issues, it is a challenge to increase the yield and quality of fruits. The use of rootstocks and organic substrates are effective and environmentally friendly techniques to solve that challenge. The objective was to study the effect of rootstocks on yields and quality in bell peppers (Capsicum annuum L.) grown in either soil or coconut fiber substrate, in greenhouses. Using a randomized block design with three repetitions, the resulting treatment groups consisted of three rootstocks (Foundation-F1, Yaocali-F1, CLX-PTX991-F1 (Ultron), and non-grafted controls) with four hybrids as scions (Lamborghini, Bambuca, DiCaprio, and Ucumari). The yield of fruit per plant (YFP) and number of fruit per plant (NFP) obtained in coconut fiber were 85% and 55% greater, respectively, than in soil. The CLX-PTX991-F1 rootstock was superior to the hybrids without rootstock (p ≤ 0.05) in YFP and NPF (30% and 19.5%, respectively). The Lamborghini hybrid had significantly greater YFP and NFP than the Ucumari. We concluded that the use of coconut fiber significantly improves the yields of bell pepper and that the use of rootstock improves plant vigor and plant yield.

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“…At 50 days after sowing of rootstocks, and 25 days after sowing of the graft (Santa Cruz Kada cultivar), when the plants were grafted from four true leaves, they were processed and grafted using the full slot type fork (Lopes & Mendonça, 2016). The difference between the ages of plants in the moment of grafting occurred due to the difference between the speed of emergence and growth of the evaluated species.…”

Section: Methodsmentioning

confidence: 99%

Quality of Tomato (Solanum lycopersicum L.) Due to Grafting in Solanaceae of Different Species

Vieira¹,

Hanada²

2019

JAS

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The present work had as objective to evaluate the physical-chemical characteristics of commercial tomato fruits grafted on different solanaceous species. The experiment was conducted in a greenhouse, in a randomized complete block design, with four blocks and six treatments, being the rootstocks: cocona (Solanum sessiliflorum); two cultivars of eggplant (Solanum aethiopicum), Long Light Green and Big Hill; jurubebão (Solanum lycocarpum) and jurubeba juna (Solanum stramonifolium), grafted with the tomato cultivar Santa Cruz Kada, and the control treatment was represented by the self-grafted tomato. Three consecutive harvests were spaced seven days after the production stabilization, and the characteristics fruits analyzed were Total Soluble Solids (ºBrix), pH, Titratable Acidity (percentage of citric acid) and TSS/TA. A statistically significant difference was found in the Tukey’s test at 5% probability in the titratable acidity, pH and fruit pulp flavor, among the evaluated treatments, while the soluble solids content did not differ between treatments in any of the harvests, but the values remained within the considered adequate for the tomato in natura in the current literature. There was a decrease in fruit flavor in all treatments, and fruit pH drop in all treatments with the exception of jurubebão, with the advancement of plant age, while the titratable acidity had an inverse behavior. The evaluated rootstocks can be used in the tomato crop, without prejudice to the quality of the tomato fruit produced.

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Reação de acessos de jurubeba à murcha bacteriana para uso como porta-enxerto em tomateiro

Cited by 11 publications

References 2 publications

Yield and fruit quality of grafted tomatoes, and their potential for soil fumigant use reduction. A meta-analysis

Yield and fruit quality of grafted tomatoes, and their potential for soil fumigant use reduction. A meta-analysis

Response of Bell Pepper to Rootstock and Greenhouse Cultivation in Coconut Fiber or Soil

Quality of Tomato (Solanum lycopersicum L.) Due to Grafting in Solanaceae of Different Species

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