Results 81 to 90 of about 1,164 (200)

Mapping of the occurrence of grapevine viruses: GFLV and ArMV in vineyards of the grapevine breeding station Polešovice

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2007
Due to their worldwide distribution and also detrimental potential virus diseases of grapevine are economically very important. In grapevine plants Grapevine fanleaf virus (GFLV) and Arabis mosaic virus (ArMV) is one of the most harmful virus pathogens ...
Pavel Pavloušek
doaj   +1 more source

Arbuscular mycorrhiza affects grapevine fanleaf virus transmission by the nematode vector Xiphinema index

, 2018
International audienceThe soil-borne nepovirus Grapevine fanleaf virus (GFLV), causal agent of grapevine fanleaf degeneration disease, spreads mainly via the nematode vector Xiphinema index.
Fayolle, Leon, Chen, Baodong, Gianinazzi-Pearson, Vivienne, V., Baodong Chen, Li, Xiaolin, Zhipeng Hao, Odile Chatagnier, Chatagnier, Odile, Diederik van Tuinen, Léon Fayolle, Xiaolin Li, Silvio Gianinazzi, Gianinazzi, Silvio, S., Hao, Zhipeng, Vivienne Gianinazzi-Pearson, van Tuinen, Diederik   +15 more
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Grapevine fanleaf degeneration disease (GFDD) in vineyards in the Odesa region, diagnosis, prospects for its recovery by heat treatment

Карантин і захист рослин
Goal. Grapevine fanleaf virus (GFLV) is one of the main causes of grapevine fanleaf degeneration disease (GFDD) and is present in almost all areas where grapevine (Vitis spp.) is cultivated. In this work, we ascertained the presence and spread of GFLV in
L. Konup, M. Riabyi, N. Nikolaeva, A. Konup, V. Chystiakova, A. Vuek, M. Kyryk, V. Vlasov   +7 more
doaj   +1 more source

The detection of viruses and phytoplasmas in dwarfed shoots of grapevine varieties Aurelius and Neuburger

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The survey of occurrence of six chosen virus pathogens and phytoplasmas complex was done on plants of grapevine (Vitis vinifera L.) which showed symptoms of short-shoot syndrom.
Věra Holleinová, J. Čechová
doaj   +1 more source

Selection of mild virus strains of fanleaf degeneration by comparative field performance of infected grapevines

, 2015
Healthy clones of Vitis vinifera L. cultivars Klevener de Heiligenstein, Chardonnay and Pinot noir were graft-inoculated with one clone of the rootstock Kober 5BB infected with potential mild strains of arabis mosaic virus (ArMV-Ta) or grapevine fanleaf ...
Bass, P., Etienne, L., Legin, R., Fuchs, M.   +3 more
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A leafhopper-transmissible DNA virus with novel evolutionary lineage in the family geminiviridae implicated in grapevine redleaf disease by next-generation sequencing. [PDF]

PLoS ONE, 2013
A graft-transmissible disease displaying red veins, red blotches and total reddening of leaves in red-berried wine grape (Vitis vinifera L.) cultivars was observed in commercial vineyards.
Sudarsana Poojari, Olufemi J Alabi, Viacheslav Y Fofanov, Rayapati A Naidu   +3 more
doaj   +1 more source

Bermuda Grass as a Potential Reservoir Host forGrapevine fanleaf virus [PDF]

Plant Disease, 2003
Grapevine fanleaf virus (GFLV) was detected in samples of Bermuda grass (BG) from Iran by reverse transcription-polymerase chain reaction (RT-PCR) using two different pairs of GFLV-specific primers, and also by enzyme-linked immunosorbent assay (ELISA) using antiserum specific for a North American isolate of the virus.
K, Izadpanah, M, Zaki-Aghl, Y P, Zhang, S D, Daubert, A, Rowhani   +4 more
openaire   +2 more sources

Detection of Grapevine Fanleaf Virus Using Serological and Biological Assays

, 2015
: The production of grapevine is important agricultural sector in Turkey. But, the production is lower than the other Mediterranean countries. One of the main reasons of low yield is many viruses ’ diseases.
Mehmet Asil Yilmaz, Gülcan Tarla
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Resistance to transmission of grapevine fanleaf virus by Xiphinema index in some Vitis species and hybrids

, 2015
Many vineyards in Germany are infested by nematodes which can transmit virus diseases. Breeding of rootstocks resistant to nematode feeding and virus transmission is an important way to control these virus diseases.
Staudt, G., Kassemeyer, H.-H., Kassemeyer, H. H.   +2 more
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Grapevine Fanleaf Virus: Biology, Biotechnology And Resistance [PDF]

, 2014
Grapevine fanleaf virus (GFLV) causes fanleaf degeneration of grapevines. GFLV is present in most grape growing regions and has a bipartite RNA genome. The three goals of this research were to (1) advance our understanding of GFLV biology through studies
Gottula, John
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