Results 1 to 10 of about 701 (173)

Susceptibility of pruning wounds to grapevine trunk diseases: A quantitative analysis of literature data [PDF]

open access: yesFrontiers in Plant Science, 2023
IntroductionPruning wounds are the main entry points for fungi causing grapevine trunk diseases (GTDs). Several studies identified factors influencing the temporal dynamics of wound susceptibility, which include the fungal species and inoculum dose ...
Maria Chiara Rosace   +3 more
doaj   +2 more sources

Fungal Grapevine Trunk Diseases in Romanian Vineyards in the Context of the International Situation [PDF]

open access: yesPathogens, 2022
Vitis vinifera, known as the common grape vine, represents one of the most important fruit crops in the world. Romania is a wine-producing country with a rich and long tradition in viticulture.
Maria-Doinița Muntean   +6 more
doaj   +2 more sources

Population genomics of the grapevine pathogen Eutypa lata reveals evidence for population expansion and intraspecific differences in secondary metabolite gene clusters. [PDF]

open access: yesPLoS Genetics, 2022
Eutypa dieback of grapevine is an important disease caused by the generalist Ascomycete fungus Eutypa lata. Despite the relevance of this species to the global wine industry, its genomic diversity remains unknown, with only a single publicly available ...
Cristobal A Onetto   +3 more
doaj   +2 more sources

Comparison of the Molecular Responses of Tolerant, Susceptible and Highly Susceptible Grapevine Cultivars During Interaction With the Pathogenic Fungus Eutypa lata

open access: yesFrontiers in Plant Science, 2019
Eutypa lata is the causal agent of eutypa dieback, one of the most destructive grapevine trunk disease that causes severe economic losses in vineyards worldwide.
Cecile Vriet   +2 more
exaly   +3 more sources

Arthropods as Vectors of Grapevine Trunk Disease Pathogens: Quantification of Phaeomoniella chlamydospora on Arthropods and Mycobiome Analysis of Earwig Exoskeletons [PDF]

open access: yesJournal of Fungi
Viticulture 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
doaj   +2 more sources

Assessment of canopy size using UAV-based point cloud analysis to detect the severity and spatial distribution of canopy decline

open access: yesOENO 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
doaj   +1 more source

Identification by plate culture method of the fungal pathogens causing the grapevine trunk diseases in Romanian vineyards [PDF]

open access: yesRomanian Journal of Horticulture, 2021
The aim of this study was the identification the pathogenic fungi causing the grapevine trunk diseases (GTD) in some Romanian vineyards. Twenty-one samples of biological material (bark, canes, and trunk wood) were collected from Tarnave, Aiud, Minis and ...
M. Comșa   +3 more
doaj   +1 more source

New contributions to Diatrypaceae from karst areas in China [PDF]

open access: yesMycoKeys, 2021
In this study, fungal specimens of the family Diatrypaceae were collected from karst areas in Guizhou, Hainan and Yunnan Provinces, China. Morpho-molecular analyses confirmed that these new collections comprise a new genus Pseudodiatrype, three new ...
Sihan Long   +12 more
doaj   +3 more sources

DNA-based detection of grapevine trunk-disease pathogens from environmental spore samples

open access: yesMethodsX, 2021
In California vineyards, spore dispersal of fungi that cause grapevine trunk diseases Botryosphaeria dieback and Eutypa dieback occurs with winter rains. Spores infect through pruning wounds made to the woody structure of the vine in winter.
Phillip T. Fujiyoshi   +3 more
doaj   +1 more source

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