Results 51 to 60 of about 49,632 (221)

Features of the strawberry field repository formation

open access: yesАграрная наука Евро-Северо-Востока, 2021
For the successful functioning of a breeding and nursery center of scientific and practical work with fruit and small fruit crops, an important task is to create repositories, including thosein the field.
M. T. Upadyshev   +5 more
doaj   +1 more source

First Report of Arabis mosaic virus on Grapevine in Spain

open access: yesPlant Disease, 2010
Arabis mosaic virus (ArMV; genus Nepovirus, family Comoviridae) is one of several nepoviruses responsible for infectious degeneration disease of grapevines in Europe (3). The first occurrence in Spain, in the summer of 2007, was found in Val de Salnés, Rias Baixas appellation, Galice on 25-year-old vines of the Albariño variety grafted onto an ...
A, Abelleira   +7 more
openaire   +2 more sources

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

Immunoélectrophorèse à contresens en gel d’agarose, avec des extraits de vignes (Vitis sp.) infectées par les virus du court-noué (grape fanleaf GFV et arabis mosaic AMV)

open access: yes, 1981
Une méthode d’immuno-osmophorèse en gel d’agarose s’est montrée efficace pour déceler et identifier les virus (grape fanleaf virus et arabis mosaic virus) dans des extraits de tissus frais de vignes atteintes de court-noué, préparés à la nicotine ...
Kuszala, J., Jean KUSZALA
core   +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

Secoviridae: a proposed family of plant viruses within the order Picornavirales that combines the families Sequiviridae and Comoviridae, the unassigned genera Cheravirus and Sadwavirus, and the proposed genus Torradovirus

open access: yes, 2009
The order Picornavirales includes several plant viruses that are currently classified into the families Comoviridae (genera Comovirus, Fabavirus and Nepovirus) and Sequiviridae (genera Sequivirus and Waikavirus) and into the unassigned genera Cheravirus ...
Le Gall, Olivier, O.   +20 more
core   +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

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

open access: yesActa 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

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Betula pendula and B.
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

The sustainability of old grapevine mother plants in relation to new mandatory diagnostic tests for virus control

open access: yesAdvances in Horticultural Science, 2012
In 2011, the methods to perform phytosanitary tests to check for viruses in grapevine nurseries were reassessed and new regulations were defined (DM 13 December 2011).
D. Rizzo   +5 more
doaj   +1 more source

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