Results 51 to 60 of about 494 (152)

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

open access: yesEuropean 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   +4 more
openaire   +2 more sources

Ogorčica Xiphinema index Thorne in Allen, prenašalec virusa pahljačavosti listov vinske trte v vinogradih

open access: yesActa Agriculturae Slovenica
Virusi na rastlinah povzročajo gospodarsko najbolj uničujoče okužbe, saj je zdravljenje okuženih sadik praktično nemogoče v poznejši fazi rasti, ali pa so uveljavljeni postopki precej dolgotrajni. Med očem skrite prenašalce virusov spadajo tudi ogorčice –
Julija Polanšek   +2 more
doaj   +1 more source

METODE DE ASANARE A PROTOCLONELOR DE VIȚĂ-DE-VIE ÎN PROCESUL DE SELECȚIE FITOSANITARĂ

open access: yesAgricultural Science, 2023
This study addresses the use of hot water therapy, hot air therapy, and in vitro culture as additional techniques for eliminating viruses during the phytosanitary selection process of grapevines, aiming to produce healthy plants free from infectious ...
Marcela DUBCEAC
doaj   +1 more source

The demonstration of the GFLV Nepovirus isolates on naturally infected grapevine cultivars and evaluation of variability within genome region encoding movement protein

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011
In this work, the infection of Grapevine fanleaf virus (GFLV) disease was described on the base of symptomatic differences within eight grapevine plants of six grape ciltivars with positive tests on GFLV. Among them, cultivars Kodrjanka, Pamjati Negrula,
Aleš Eichmeier, M. Baránek, M. Pidra
doaj   +1 more source

Somatic embryogenesis from seeds in a broad range of Vitis vinifera L. varieties: rescue of true-to-type virus-free plants

open access: yesBMC Plant Biology, 2017
Background Somatic embryogenesis is the preferred method for cell to plant regeneration in Vitis vinifera L. However, low frequencies of plant embryo conversion are commonly found.
Tània San Pedro   +4 more
doaj   +1 more source

First report of Grapevine fanleaf virus infecting grapevine in the United Kingdom

open access: yes, 2017
New Disease Reports, Volume 36, Issue 1, Page 9-9, July 2017-December 2017.
G. Silva   +3 more
wiley   +1 more source

First report of Grapevine pinot gris virus infecting grapevine in Korea

open access: yes, 2013
New Disease Reports, Volume 27, Issue 1, Page 10-10, January 2013-June 2013.
I.S. Cho   +4 more
wiley   +1 more source

Research Note virus transmission by grape phylloxera (Daktulosphaira vittfoliae Fitch)

open access: yesInternational Journal of Horticultural Science, 2004
Grape phylloxera (Daktulosphaira vitifoliae FITCH) infests immature roots of both Vitis vinifera L. and phylloxera resistant rootstocks. A capability to transmit viticultural viruses would make grape phylloxera a phytosanitary threat even under ...
L. Tóth H., Mikulás J., Kocsis L.
doaj   +1 more source

THE CONTROL OF Grapevine fanleaf virus VICTOR Xiphinema index Thorne and Allen. 1950 [PDF]

open access: yesMesopotamia Journal of Agriculture, 2017
The ectoparasitic nematode Xiphinema index Thorne and Allen is economically important in grapes Vitis vinifera L., both as a root parasite and as a vector for grapevine fan leaf virus (GFLV).
Firas Al Juboori,   +2 more
doaj   +1 more source

First report of Grapevine leafroll‐associated virus 4 (GLRaV‐4) in Spain

open access: yes, 2010
New Disease Reports, Volume 21, Issue 1, Page 21-21, February 2010-June 2010.
C.V. Padilla   +5 more
wiley   +1 more source

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