Results 11 to 20 of about 4,218 (185)

California mealybugs can spread grapevine leafroll disease [PDF]

California 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, Susan T. Sim, Raymond Gill, Adib Rowhani   +3 more
doaj   +3 more sources

Leafroll disease is spreading rapidly in a Napa Valley vineyard [PDF]

California Agriculture, 2008
In the 1930s and 1940s, little was known about viruses, and information on plant diseases caused by viruses was just beginning to appear in the scientific literature.
Deborah Golino, Ed Weber, Susan Sim, Adib Rowhani   +3 more
doaj   +3 more sources

Grapevine leafroll-associated virus 3 [PDF]

Frontiers in Microbiology, 2013
Grapevine leafroll disease (GLD) is one of the most important grapevine viral diseases affecting grapevines worldwide. The impact on vine health, crop yield and quality is difficult to assess due to a high number of variables, but significant economic ...
Hans J. Maree, Hans J. Maree, Rodrigo P. P. Almeida, Rachelle eBester, Kar Mun eChooi, Daniel eCohen, Valerian V. Dolja, Marc F. Fuchs, Deborah A. Golino, Anna E. C. Jooste, Giovanni P. Martelli, Rayapati A. Naidu, Adib eRowhani, Pasquale eSaldarelli, Johan eBurger   +14 more
doaj   +6 more sources

Ecology and management of grapevine leafroll disease [PDF]

Frontiers in Microbiology, 2013
Grapevine leafroll disease (GLD) is caused by a complex of vector-borne virus species in the family Closteroviridae. GLD is present in all grape-growing regions of the world, primarily affecting wine grape varieties. The disease has emerged in the last
Rodrigo eAlmeida, Kent eDaane, Vaughn eBell, G. Kai eBlaisdell, Monica eCooper, Etienne eHerrbach, Gerhard ePietersen   +6 more
doaj   +6 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

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

Plants, 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, Antonio Olmos, Miroslav Glasa, Marilia Bueno Da Silva, Varvara Maliogka, Thierry Wetzel, Ana Belén Ruiz-García   +6 more
doaj   +1 more source

Financial Impact of Grapevine Leafroll Virus in New York Vineyards

, 2011
Economic analysis by grad student Shadi Atallah and Miguel Gomez, assistant professor in the Charles Dyson School of Applied Economics and Management shows that leafroll transmitted through nursery stock costs growers $9,000 to $16,000 per acre over the ...
Fuchs, Marc F., Atallah, Shadi, White, Gerald B., Martinson, Timothy E., Gómez, Miguel   +4 more
core   +5 more sources

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

Viruses, 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, Monique Beuve, Etienne Herrbach   +2 more
doaj   +1 more source

Reducing the economic impact of Grapevine Leafroll Disease in California: Identifying optimal disease management strategies

, 2015
Cornell University and University of California researchers quantify the economic impact of grapevine leafroll disease, a widespread viral malady that can drastically reduce a vineyard's ...
Koeberle, Alex
core   +5 more sources

Diagnosis of Grapevine Leafroll Disease Severity Infection via UAV Remote Sensing and Deep Learning

智慧农业, 2023
ObjectiveWine grapes are severely affected by leafroll disease, which affects their growth, and reduces the quality of the color, taste, and flavor of wine.
LIU Yixue, SONG Yuyang, CUI Ping, FANG Yulin, SU Baofeng   +4 more
doaj   +1 more source