Results 21 to 30 of about 25,637,727 (153)

High-Throughput Sequencing of Grapevine in Mexico Reveals a High Incidence of Viruses including a New Member of the Genus Enamovirus

open access: yesViruses, 2023
This is the first viral metagenomic analysis of grapevine conducted in Mexico. During the summer of 2021, 48 plants displaying virus-like symptoms were sampled in Queretaro, an important grapevine-producing area of Mexico, and analyzed for the presence ...
Alfredo Diaz-Lara   +8 more
doaj   +1 more source

EVALUATION OF SANITARY STATUS OF GRAPEVINES IN EGYPT [PDF]

open access: yesJournal of Plant Production, 2007
Incidence and distribution of viruses and virus diseases on grapevines (Vitis vinifera.) in different locations in Egypt were determined during March and April 2005 and 2006. Surveys for viruses were carried out at Grapevine areas in which international (
M. Amer   +3 more
doaj   +1 more source

Viruses of grapevine in Kosovo

open access: yesPhytopathologia Mediterranea, 2012
Surveys for virus and virus-like diseases were carried out in commercial vineyards in the provinces of Rahovec and Suhareka of Kosovo. Samples were collected at random from 306 individual vines for laboratory testing.
Lumta DIDA   +3 more
doaj   +1 more source

The effect of biostimulants on virus-infected grapevine maintained in greenhouse conditions [PDF]

open access: yesRomanian Journal of Horticulture, 2021
More than 80 viruses are reported as causing damage to the grapevine, but some of them are rare and cause negligible damages. However, other viruses are veritable pathogens for this crop, affecting the production quantity and quality, such as: grapevine ...
I.D. Sărdărescu
doaj   +1 more source

A Diverse Virome of Leafroll-Infected Grapevine Unveiled by dsRNA Sequencing

open access: yesViruses, 2020
Quebec is the third-largest wine grape producing province in Canada, and the industry is constantly expanding. Traditionally, 90% of the grapevine cultivars grown in Quebec were winter hardy and largely dominated by interspecific hybrid Vitis sp ...
Mamadou L. Fall   +5 more
doaj   +1 more source

A NitroPure Nitrocellulose Membrane-Based Grapevine Virus Sampling Kit: Development and Deployment to Survey Japanese Vineyards and Nurseries

open access: yesViruses, 2023
We developed a NitroPure Nitrocellulose (NPN) membrane-based method for sampling and storing grapevine sap for grapevine virus detection. We devised an efficient nucleic acid extraction method for the NPN membrane, resulting in 100% amplification success
Mizuho Nita   +7 more
doaj   +1 more source

California mealybugs can spread grapevine leafroll disease

open access: yesCalifornia Agriculture, 2002
UC Davis's Foundation Plant Materials Service (FPMS) maintains the disease-tested, professionally identified collection of grape scion and rootstock varieties, which is the core of the California Grapevine Registration and Certification
Deborah Golino   +3 more
doaj   +2 more sources

Evaluation of sanitary status of grapevines in the Czech Republic

open access: yesPlant, Soil and Environment, 2003
A survey was made to evaluate sanitary status of grapevines in the Czech Republic with regard to occurrence of economically important viruses. Propagation material of 109 grapevine clones was tested for presence of Grapevine fanleaf virus, Arabis mosaic ...
P. Komínek, V. Holleinová
doaj   +1 more source

Virus Pathogens in Australian Vineyards with an Emphasis on Shiraz Disease

open access: yesViruses, 2020
Grapevine viruses are found throughout the viticultural world and have detrimental effects on vine productivity and grape and wine quality. This report provides a comprehensive and up-to-date review on grapevine viruses in Australia with a focus on ...
Qi Wu   +6 more
doaj   +1 more source

Detection of Ampelovirus and Nepovirus by Lab-on-a-Chip: A Promising Alternative to ELISA Test for Large Scale Health Screening of Grapevine

open access: yesBiosensors, 2022
The Ampelovirus Grapevine leafroll-associated virus 3 (GLRaV-3) and the Nepovirus Grapevine fanleaf virus (GFLV) are pathogens reported in many grapevine-growing areas all over the world, main causal agents of grapevine leafroll disease and grapevine ...
Ilaria Buja   +8 more
doaj   +1 more source

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