Results 1 to 10 of about 492 (147)

Spatial Distribution Patterns of Parthenolecanium corni (Hemiptera, Coccidae) and of the Ampelovirus GLRaV-1 and the Vitivirus GVA in a Commercial Vineyard [PDF]

open access: yesViruses, 2020
Distribution patterns of the European fruit lecanium Parthenolecanium corni (Bouché) and of grapevine leafroll-associated virus-1 (GLRaV-1) and grapevine virus A (GVA) were monitored from 2003 to 2015 in a Riesling vine plot in the northeast of France ...
Gérard Hommay   +4 more
doaj   +6 more sources

Physiological response of grapevine Vitis vinifera L. to grapevine leafroll associated viruses (GLRaV-1 and GLRaV-1 + GLRaV-3)

open access: yesActa Agriculturae Slovenica, 2016
Grapevine leafroll disease is one of the most severe viral diseases of grapevine caused by Grapevine leafroll-associated viruses (GLRaVs). Physiological processes were monitored on grapevines with single (GLRaV-1) and mixed (GLRaV-1 and GLRaV -3) viral ...
Melita Štrukelj   +6 more
doaj   +3 more sources

Occurrence of Grapevine Leafroll-Associated Virus-3 (GLRaV-3), Complete Nucleotide Sequence and Cultivar Susceptibility to a GLRaV-3 Isolate from Shaanxi Province of China

open access: yesHorticulturae, 2022
Grapevine (Vitis spp.) is globally one of the most economically important fruit crops. China is the largest grapevine-growing country of the world and Shaanxi province is one of the major grapevine-growing provinces in the country.
Xinyi Hao, Yan Xu, Boxing Shang
exaly   +3 more sources

Transmission of Grapevine Leafroll-Associated Viruses and Grapevine Virus A by Vineyard-Sampled Soft Scales (Parthenolecanium corni, Hemiptera: Coccidae) [PDF]

open access: yesViruses, 2022
Grapevine-infecting ampelo- and vitiviruses are transmitted by scale insects belonging to several species, among which is the European fruit lecanium, Parthenolecanium corni (Bouché) (Hemiptera Coccidae).
Gérard Hommay   +2 more
doaj   +2 more sources

Genetic structure and phylogenetic analysis of grapevine leafroll-associated virus-1 (Ampelovirus univitis) in different grape-producing regions of Iran [PDF]

open access: yesMicrobiology Spectrum
Grapevine leafroll-associated virus 1 (GLRaV-1) is a major viral pathogen within the genus Ampelovirus and a key contributor to grapevine leafroll disease, posing significant threats to viticulture worldwide. Despite its importance, the genetic structure
Nesa Razavi   +3 more
doaj   +2 more sources

A Metagenomic Investigation of the Viruses Associated with Shiraz Disease in Australia [PDF]

open access: yesViruses, 2023
Shiraz disease (SD) is an economically important virus-associated disease that can significantly reduce yield in sensitive grapevine varieties and has so far only been reported in South Africa and Australia.
Qi Wu   +6 more
doaj   +2 more sources

A Chronological Study on Grapevine Leafroll-Associated Virus 2 in Australia [PDF]

open access: yesViruses, 2023
Grapevine leafroll disease affects the health status of grapevines worldwide. Most studies in Australia have focused on grapevine leafroll-associated viruses 1 and 3, while little attention has been given to other leafroll virus types, in particular ...
Nuredin Habili   +3 more
doaj   +2 more sources

Occurrence of Three Viruses (GFkV, GLRaV-1, and GLRaV-3) in Major Grapevine-Growing Regions of Korea [PDF]

open access: yesResearch in Plant Disease
This study assessed the incidence and distribution of major viral infections in grapevines across South Korea. A total of 534 grapevine samples representing five cultivars were collected and tested for three economically important viruses: grapevine ...
Yeseul Choi   +4 more
doaj   +2 more sources

Complete Sequence Analysis of Grapevine Leafroll-Associated Virus 4 and Interactions Between the Encoded Proteins [PDF]

open access: yesViruses
Grapevine leafroll disease is one of the most devastating diseases in the global viticulture industry. Grapevine leafroll-associated virus 4 is one of the main pathogens causing this disease.
Tingting Du   +7 more
doaj   +2 more sources

A Novel and Highly Inclusive Quantitative Real-Time RT-PCR Method for the Broad and Efficient Detection of Grapevine Leafroll-Associated Virus 1 [PDF]

open access: yesPlants, 2023
Grapevine (Vitis vinifera L.) is one of the most important crops in the world due to its economic and social impact. Like many other crops, grapevine is susceptible to different types of diseases caused by pathogenic microorganisms.
Félix Morán   +6 more
doaj   +2 more sources

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