Eutypa fungus causes grapevine dieback
California Agriculture, 1978 It has been shown conclusively that a grapevine dieback disease is caused by the wound ...
A Kasimatis, W Moller
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Identification of Eutypa lata, a Grapevine Parasite [PDF]
Pesticidi i Fitomedicina, 2006 The phytopathogenic fungus Eutypa lata (Pers.: Fr.) Tul. and C. Tul., the causing agent of eutypa dieback, has been increasingly often identified in recent times as a cause of grapevine disease.
Goran Delibašić +2 more
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A Field Survey of Grapevine Germplasm Susceptible to Eutypa Dieback
HortScienceEutypa dieback of grapevine is a trunk disease that impacts vineyard productivity worldwide. Grape germplasm is typically evaluated for resistance to Eutypa dieback through controlled inoculations in the greenhouse, although the high level of replication
Renaud Travadon +2 more
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Arthropods as Vectors of Grapevine Trunk Disease Pathogens: Quantification of Phaeomoniella chlamydospora on Arthropods and Mycobiome Analysis of Earwig Exoskeletons [PDF]
Journal of FungiViticulture worldwide is challenged by grapevine trunk diseases (GTDs). Involvement of arthropods in the dissemination process of GTD pathogens, notably esca pathogens, is indicated after detection of associated pathogens on arthropod exoskeletons, and ...
Elisa Maria Brandenburg +3 more
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High-Resolution Melting assays development for discrimination of fungal pathogens causing Grapevine Trunk Diseases. [PDF]
PLoS ONEGrapevine Trunk Diseases are a set of fungal diseases that mainly affect wood tissues of grapevine, reducing plant fitness and yield. These diseases limit grape production, so producers need to employ several management strategies to avoid great losses ...
Filipe Azevedo-Nogueira +6 more
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, 1981 NYS IPM Type: Fruits IPM Fact SheetEutypa dieback of grapevines, formerly called “dead arm,” was for many years thought to be caused by the fungus Phomopsis viticola.
Burr, T.J., Pearson, R.C.
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Silver-selenium nanoparticles and selected chemical compounds significantly inhibit grapevine trunk disease pathogens. [PDF]
Pest Manag SciA 2‐year in planta study confirmed antifungal activity of selected chemicals against GTD pathogens. Silver‐selenium nanoparticles inhibited D. eres and E. lata, but not D. seriata. Despite limited spectrum, they show promise as alternatives for targeted GTD control, with no phytotoxic effects observed.
Štůsková K +5 more
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Fungal Pathogen Activity and Stress-Dependent Responses of Grapevine Wood to Esca and Drought. [PDF]
Physiol PlantABSTRACT Biotic and abiotic stresses alter the physiology of perennial plants, with consequences for fungal endophytes and disease expression. In grapevine, drought inhibits esca disease expression, but the underlying molecular interactions between the plant and fungi are unknown. We combined wood metatranscriptomics, metabolomics, and metabarcoding to
Chambard M +13 more
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OENO One, 2021 This study aimed to validate the use of UAV-based point cloud analysis to detect canopy decline severity and its spatial distribution in vineyards. A new approach to assess canopy decline, caused by Eutypa dieback-like symptoms, using unmanned aerial ...
Jingyun Ouyang +2 more
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Adverse effects of grapevine trunk diseases on canes produced from infected rootstock mother blocks. [PDF]
Pest Manag SciHigh incidences of GTD pathogens in rootstock mother vine heads, with Phaeomoniella chlamydospora and Diplodia seriata affecting cane physiology and quality. One‐year‐old canes harbor systemic inoculum, highlighting the need for careful monitoring and management.
van Jaarsveld WJ +5 more
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