Results 41 to 50 of about 1,071,855 (162)

Sanitary status of slovenian indigenous grapevine cultivar Refosk

open access: yesOENO One, 2005
Sanitary status of visually selected and nonselected indigenous grapevine cultivar 'Refosk' (Vitis vinifera L. cv. 'Refosk') was evaluated. Nine viruses were tested by ELISA: Nepoviruses Grapevine fanleaf virus (GFLV) and Arabis mosaic virus (ArMV ...
Irma Tomazic   +2 more
doaj   +1 more source

Identification of grapevine virus G and grapevine virus H in Sardinia, Italy

open access: yesPhytopathologia Mediterranea, 2023
Grapevine virus G (GVG) and grapevine virus H (GVH) (genus Vitivirus) are recently discovered viruses. Analysis of 38 samples from Sardinian grapevine cultivars for the presence of GVG and GVH was carried out using RT-PCR.
Nicola SCHIANCHI   +5 more
doaj   +1 more source

L\u27influence de grapevine fanleaf virus et de stem pitting sur la cultivation de la vigne in vitro [PDF]

open access: yes, 2015
Research Note\u27Grapevine fanleaf virus \u27 (GFV) et \u27 stem pitting \u27 provoquent une dépression de la croissance de plantes in vitro provenant des vignes malades de Rupestris du Lot. Le nombre des feuilles développées et la grandeur de la surface
Abracheva, Penka   +2 more
core   +1 more source

The genetics of resistance to grapevine fanleaf virus in Vitis vinifera [PDF]

open access: yes, 2015
Two wild Vitis vinifera accessions from the Middle East previously found to be resistant to grapevine fanleaf virus (GFV) were selfed and also crossed to a GFV-susceptible female cultivar. Five seedling populations of 60 plants each were established.
Walker, M. A., Meredith, C. P.
core   +1 more source

Prevalence of Virus Infections and GLRaV-3 Genetic Diversity in Selected Clones of Croatian Indigenous Grapevine Cultivar Plavac Mali

open access: yesPathogens, 2022
The cultivar Plavac Mali (Vitis vinifera L.), the most important indigenous red grapevine cultivar in Croatia, was tested for the presence of 16 grapevine viruses. Thirty-five samples from the collection vineyard were tested for the presence of grapevine
Mate Čarija   +7 more
doaj   +1 more source

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

Occurrence of Nine Grapevine Viruses in Commercial Vineyards of Mendoza, Argentina

open access: yesViruses, 2023
Grapevine is a widely grown fruit crop that is seriously affected by different viruses, reducing grape yield and quality, as well as threatening profitability. Vineyard disease management requires accurate identification of viral infections.
Sebastian Gomez Talquenca   +4 more
doaj   +1 more source

Survey for Major Grapevine Viruses in Commercial Vineyards of Northwestern Argentina

open access: yesPlants, 2022
This study aimed to survey the occurrence of eight grapevine viruses in commercial vineyards located in the Calchaquíes Valleys in the northwest region of Argentina.
Mónica Rivadeneira   +6 more
doaj   +1 more source

A survey of grapevine fanleaf nepovirus isolates for the presence of satellite RNA [PDF]

open access: yes, 2015
Grapevine fanleaf virus (GFLV) isolates from different geographical origins were surveyed for natural occurrence of satellite RNA. The results of molecular hybridization assays indicated that 5 isolates out of 34 tested, support the multiplication of a ...
Minafra, A., Walter, B., Saldarelli, P.
core   +1 more source

Grapevine Pinot gris virus infecting grapevines in Romania - Short Communicaiton

open access: yesHorticultural Science, 2021
Grapevine Pinot gris virus (GPGV) has been identified in many grape growing countries of the world since 2012. The aim of this work was to investigate the presence of GPGV on some accessions collected from a germplasm collection, in addition to the ...
Ionela-Cătălina Guță   +1 more
doaj   +1 more source

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