Results 21 to 30 of about 569 (160)

Predominance and Diversity of GLRaV-3 in Native Vines of Mediterranean Croatia [PDF]

Plants, 2020
Sixteen grapevine cultivars from Mediterranean Croatia were surveyed for the presence of 10 of the most economically important grapevine viruses. The presence of Grapevine fanleaf virus (GFLV), Arabis mosaic virus (ArMV), Grapevine leafroll associated ...
Katarina Hančević, Pasquale Saldarelli, Mate Čarija, Silvija Černi, Goran Zdunić, Ana Mucalo, Tomislav Radić   +6 more
doaj   +3 more sources

Grapevine Leafroll-Associated Virus 3 Genotype Influences Foliar Symptom Development in New Zealand Vineyards [PDF]

Viruses, 2022
Grapevine leafroll disease (GLD) constrains wine production worldwide. In New Zealand, the main causal agent of GLD is grapevine leafroll-associated virus 3 (GLRaV-3).
Kar Mun Chooi, Vaughn A. Bell, Arnaud G. Blouin, Daniel Cohen, Dion Mundy, Warwick Henshall, Robin M. MacDiarmid   +6 more
doaj   +2 more sources

Transmission of Grapevine Ampelo- and Vitiviruses by the Bohemian Mealybug Heliococcus bohemicus Šulc (Hemiptera: Pseudococcidae) [PDF]

Viruses, 2022
Grapevine-infecting ampelo- and vitiviruses are transmitted by several scale insect species, including the Bohemian mealybug, Heliococcus bohemicus Šulc.
Gérard Hommay, Monique Beuve, Etienne Herrbach   +2 more
doaj   +2 more sources

Commodity risk assessment of <i>Vitis</i> spp. plants from Moldova. [PDF]

EFSA J
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Gómez P, Justesen AF, Lucchi A, Urek G, Yuen J, Zappala L, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kariampa P, Marzachì C, Kaczmarek A, Matic L, Mosbach-Schulz O, Berlin A.   +37 more
europepmc   +2 more sources

An Innovative Binding-Protein-Based dsRNA Extraction Method: Comparison of Cost-Effectiveness of Virus Detection Methods Using High-Throughput Sequencing. [PDF]

Mol Ecol Resour
ABSTRACT Viral diseases represent a threat to global food production. Managing the impact of viruses on crop production requires the ability to monitor viruses, study their ecology and anticipate outbreaks. Double‐stranded RNA (dsRNA) sequencing is a well‐established and reliable method of detecting viruses and studying virome‐host interactions and ...
Fall ML, Xu D, Lemoyne P, Clément G, Moffett P, Ritzenthaler C.   +5 more
europepmc   +2 more sources

Dynamics of GFLV, GFkV, GLRaV-1, and GLRaV -3 grapevine viruses transport toward developing tissues

European Journal of Plant Pathology, 2023
AbstractViral diseases in grapevine cause large economic losses due to decreased irregular yield and unbalanced ripening, and can even lead to plant mortality. There is a large number of grapevine viral agents, and a few of them have a prominent impact due to their worldwide distribution, virulence, and incidence.
Sara Crespo-Martínez, Asier Ramírez-Lacunza, Carlos Miranda, Jorge Urrestarazu, Luis Gonzaga Santesteban   +4 more
openaire   +3 more sources

Toward Cloud‐Native, Machine Learning Base Detection of Crop Disease With Imaging Spectroscopy

Journal of Geophysical Research: Biogeosciences, Volume 128, Issue 6, June 2023., 2023
Abstract Developing actionable early detection and warning systems for agricultural stakeholders is crucial to reduce the annual $200B USD losses and environmental impacts associated with crop diseases. Agricultural stakeholders primarily rely on labor‐intensive, expensive scouting and molecular testing to detect disease. Spectroscopic imagery (SI) can
Gloire Rubambiza, Fernando Romero Galvan, Ryan Pavlick, Hakim Weatherspoon, Kaitlin M. Gold   +4 more
wiley   +1 more source

Evaluating the Potential of High‐Resolution Visible Remote Sensing to Detect Shiraz Disease in Grapevines

Australian Journal of Grape and Wine Research, Volume 2023, Issue 1, 2023., 2023
Background and Aims. Shiraz disease (SD) is a viral disease associated with Grapevine virus A that causes significant yield loss in economically important grape cultivars in Australia such as Shiraz and Merlot. Current diagnostic methods are time‐consuming and costly.
Yeniu Mickey Wang, Bertram Ostendorf, Vinay Pagay, K. J. Evans   +3 more
wiley   +1 more source

Meeting the Challenge of Viral Disease Management in the US Wine Grape Industries of California and Washington: Demystifying Decision Making, Fostering Agricultural Networks, and Optimizing Educational Resources

Australian Journal of Grape and Wine Research, Volume 2023, Issue 1, 2023., 2023
Leafroll and red blotch are two of the most consequential viral diseases threatening the sustainability of the wine grape industry. To promote uptake of management practices, there is a critical need to understand the motivating factors for decision makers and optimize the dissemination and acquisition of knowledge. From 2019 to 2020, we conducted semi‐
Malcolm B. Hobbs, Selena M. Vengco, Stephanie L. Bolton, Larry J. Bettiga, Michelle M. Moyer, Monica L. Cooper, Mark Sosnowski   +6 more
wiley   +1 more source

CRISPR/Cas‐based tools for the targeted control of plant viruses

Molecular Plant Pathology, Volume 23, Issue 11, Page 1701-1718, November 2022., 2022
Plant viruses pose a major threat to global food security. In this review we provide an overview of the use and limitations of CRISPR/Cas‐based technology for resistance against DNA and RNA viruses in plants. Abstract Plant viruses are known to infect most economically important crops and pose a major threat to global food security.
Gaëlle Robertson, Johan Burger, Manuela Campa   +2 more
wiley   +1 more source