Selection and Application of Resistant Germplasm for Grapevine Nematodes Management

Esmenjaud, Daniel; Bouquet, A.

doi:10.1007/978-1-4020-9858-1_8

Cited by 38 publications

(48 citation statements)

References 61 publications

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“…Resistance toward GFLV has been reported in some Middle Eastern cultivars of V. vinifera, other Vitis species, and muscadines (Becker 1989, Jimenez Diaz and Goheen 1991, Walker and Meredith 1990, Walker et al 1985. However, few of these conclusions appear to have been examined in subsequent work, or, in some cases, have not been confirmed by subsequent studies (Esmenjaud and Bouquet 2009, Staudt and Kassemeyer 1990, stressing the value of multiple-site vineyard trials. Some studies of GFLV resistance involving graft inoculation, micrografting, or nematode inoculations in pots have appeared to reveal differences among cultivars with regard to infectivity in the short term (Becker 1989, Becker and Sopp 1990, Boubals and Pistre 1978, Staudt and Kassemeyer 1990, Staudt 1997, Walker et al 1985, only to have these cultivars become infected in longer-term studies (Bouquet et al 2000, Esmenjaud and Bouquet 2009, indicating that they are not resistant to virus replication.…”

Section: The Many Viral Diseases Of Grapevinementioning

confidence: 93%

“…Vector-mediated infection studies, which more accurately mirror natural infection conditions in the vineyard, can be difficult due to low or inconsistent levels of inoculum present within a test vineyard (Gonsalves 1982, Harris 1988, Valat et al 2003. Conversely, graft inoculation may be an inappropriate method of resistance screening in some cases because the inoculation pressure may be too strong to allow for accurate identifications of virus-resistance mechanisms (Esmenjaud and Bouquet 2009, Gonsalves 1982, Lahogue and Boulard 1996.…”

Section: Testing For Virus Resistance/tolerance: a Challenge With Gramentioning

confidence: 99%

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Tolerance and Resistance to Viruses and Their Vectors in Vitis sp.: A Virologist’s Perspective of the Literature

Oliver

Fuchs

2011

Am. J. Enol. Vitic.

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Grapevines can be affected by many viruses and viral diseases. However, despite a long history of cultivation and breeding efforts, little useable resistance to viral diseases has been identified in Vitis species. As a result, management of viral diseases has largely relied upon prevention/exclusion or on the use of economically and/ or environmentally consequential methods to manage vector populations. Resistance to dagger nematode vectors has been identified and successfully transferred to rootstock genotypes that are commercially available, but these resistant materials do not prevent virus translocation into the scion, although a significant delay in infection can allow for suitable production. In this review, we critically evaluate the literature regarding resistance against viruses and vectors in Vitis and Muscadinia species. We examine the challenges of breeding grapevines for virus resistance and the methodologies used to test for resistance. The availability of useful sources of resistance and tolerance toward both viruses and their vectors, or lack thereof, is evaluated and discussed in terms of disease management.

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Section: The Many Viral Diseases Of Grapevinementioning

confidence: 93%

Section: Testing For Virus Resistance/tolerance: a Challenge With Gramentioning

confidence: 99%

Tolerance and Resistance to Viruses and Their Vectors in Vitis sp.: A Virologist’s Perspective of the Literature

Oliver

Fuchs

2011

Am. J. Enol. Vitic.

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“…Xiphinema index, X. diversicaudatum, X. vuittenezi and X. italiae are closely related taxonomically and therefore difficult to distinguish regarding morphological and morphometrical characteristics. This has led to efforts using PCR (Polymerase Chain Reaction) techniques and species-specific primers (Esmenjaud & Bouquet, 2009) to distinguish between the species on molecular level. Specific ribosomal regions of the genome were sequenced in one population of each species and species-specific primers were developed from the sequencing data and allowed to identify single individuals at different developmental stages (Wang et al, 2002).…”

Section: Classification Description and Identification Of Xiphinema mentioning

confidence: 99%

“…Grapevines have been moved between countries and continents, following human migration and settlement, and have been imported and cultivated in numerous countries. These events have increased the incidence and spread of injurious pests and diseases (Esmenjaud & Bouquet, 2009). Three major pests are known to attack the root system of grapevines: grape phylloxera (Daktulosphaira vitifoliae Fitch); ground pearls (Margarodes spp.…”

mentioning

confidence: 99%

Xiphinema index and its Relationship to Grapevines: A review

Zyl

Vivier

Walker

2016

SAJEV

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The dagger nematode, Xiphinema index, is considered a major pest in grape growing countries. Xiphinema index is especially important because of its ability to transmit Grapevine fanleaf virus when feeding on grapevine roots. This paper provides a comprehensive and updated review of the classification, genetics and biology of Xiphinema index, and its relationship with grapevine fanleaf virus. Current control measures, as well as past and present efforts to breed resistant grapevine rootstocks, are presented.

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“…Most of these varieties belong to the "French-American hybrids" (crosses between Vitis vinifera varieties and North American Vitis species) created in Europe to overcome grape phylloxera, powdery mildew and other diseases attack. Some of them potentially are interesting for bio-energy production because have high sugars pro duction, good resistance to diseases, and ability to grow in marginal lands (Esmenjaud and Bouquet, 2009). Moreover, also the production of grape seed oil and biomasses from branches and vine shoots can be significant for bioenergy uses.…”

Section: Introductionmentioning

confidence: 99%

Sustainability of grape-ethanol energy chain

Riva¹,

Pedretti²,

Toscano³

et al. 2013

J Agricult Engineer

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The aim of this work is to evaluate the sustainability, in terms of greenhouse gases emission saving, of a new potential bio-ethanol production chain in comparison with the most common ones. The innovation consists of producing bio-ethanol from different types of no-food grapes, while usually bio-ethanol is obtained from matrices taken away from crop for food destination: sugar cane, corn, wheat, sugar beet. In the past, breeding programs were conducted with the aim of improving grapevine characteristics, a large number of hybrid vine varieties were produced and are nowadays present in the CRA-VIT (Viticulture Research Centre) Germplasm Collection. Some of them are potentially interesting for bio-energy production because of their high production of sugar, good resistance to diseases, and ability to grow in marginal lands. LCA (Life Cycle Assessment) of grape ethanol energy chain was performed following two different methods: (i) using the spreadsheet "BioGrace, developed within the "Intelligent Energy Europe" program to support and to ease the RED (Directive 2009/28/EC) implementation; (ii) using a dedicated LCA software. Emissions were expressed in CO2 equivalent (CO2eq). The results showed that the sustainability limits provided by the normative are respected to this day. On the contrary, from 2017 this production will be sustainable only if the transformation processes will be performed using renewable sources of energy. The comparison with other bioenergy chains points out that the production of ethanol using grapes represents an intermediate situation in terms of general emissions among the different production chains..

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Selection and Application of Resistant Germplasm for Grapevine Nematodes Management

Cited by 38 publications

References 61 publications

Tolerance and Resistance to Viruses and Their Vectors in Vitis sp.: A Virologist’s Perspective of the Literature

Tolerance and Resistance to Viruses and Their Vectors in Vitis sp.: A Virologist’s Perspective of the Literature

Xiphinema index and its Relationship to Grapevines: A review

Sustainability of grape-ethanol energy chain

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