Results 11 to 20 of about 1,858 (201)

Effect of the inoculum dose of three grapevine trunk pathogens on the infection of artificially inoculated pruning wounds [PDF]

open access: yesPhytopathologia Mediterranea, 2015
This study assessed the infection rates of different spore inoculum doses of the grapevine trunk pathogens Diplodia seriata, Phaeomoniella chlamydospora and Eutypa lata following artificial inoculation of pruning wounds. Potted vines of cv.
Georgina ELENA   +6 more
doaj   +15 more sources

Rootstock Susceptibility to «Phaeomoniella chlamydospora» and «Phaeoacremonium» spp.

open access: yesPhytopathologia Mediterranea, 2001
Twenty healthy cuttings each were inoculated artificially with Phaeomoniella chlamydospora, Phaeoacremonium inflatipes and Phaeoacremonium aleophilum. After the formation of callus, they were planted in pots.
Adalat Khan   +2 more
doaj   +2 more sources

«Phaeomoniella chlamydospora»-Grapevine Interaction : Histochemical Reactions to Fungal Infection

open access: yesPhytopathologia Mediterranea, 2001
Histochemical reactions of one-year-old potted micropropagated vines (rootstock 1103 Paulsen) to inoculation with Phaeomoniella chlamydospora were studied.
Bruno Mori   +4 more
doaj   +2 more sources

Response of four Portuguese grapevine cultivars to infection by Phaeomoniella chlamydospora

open access: yesPhytopathologia Mediterranea, 2019
Little is known of the response of Portuguese Dão wine appellation’s most common grapevine cultivars to the causal agents of esca and Petri diseases, despite the high incidence of both diseases in the region and the consequent economic losses ...
Jorge SOFIA   +3 more
doaj   +2 more sources

Low genetic variation detected in New Zealand populations of Phaeomoniella chlamydospora

open access: yesPhytopathologia Mediterranea, 2002
Phaeomoniella chlamydospora is considered to be the causal agent of Petri disease. This disease causes decline of grapevines in most grape growing regions of the world.
A. Stewart   +3 more
doaj   +2 more sources

Phaeomoniella chlamydospora and Phaeoacremonium spp. in grapevines from Uruguay.

open access: yesPhytopathologia Mediterranea, 2011
Symptoms corresponding to esca and Petri diseases have been described in Uruguay as being associated with Phaeomoniella chlamydospora and Phaeoacremonium spp. Isolates of Phaeoacremonium spp.
Eduardo ABREO   +3 more
doaj   +2 more sources

Differential Susceptibility of Three Grapevine Cultivars to Phaeomoniella chlamydospora in California

open access: yesPhytopathologia Mediterranea, 2004
One-year-old wood of grapevine cv. Thompson Seedless, Grenache, and Cabernet Sauvignon were pruned and the pruning wound immediately inoculated with a spore suspension (approximately 1 106 spores ml-1 of water) of Phaeomoniella chlamydospora or ...
A.J. Feliciano, A. Eskalen, W.D. Gubler
doaj   +2 more sources

Curative Treatments Trialed on Young Grapevines Infected with «Phaeomoniella chlamydospora»

open access: yesPhytopathologia Mediterranea, 2001
Internal symptoms of Petri disease include brown wood-streaking and an abnormally dark pith, caused by Phaeomoniella chlamydospora (Pch). This paper reports on the effect of eight fungicides and a hot water treatment on naturally infected one-year-old ...
Ian G. Pascoe   +3 more
doaj   +2 more sources

Oxidative response of Vitis vinifera cells elicited with Phaeomoniella chlamydospora [PDF]

open access: yes, 2007
Esca is a destructive disease that affects vineyards leading to important losses in wine production, which incidence has dramatically increased during the last few years. Phaeomoniella chlamydospora (Pc) is a fungus frequently associated with esca and
Dias, Alberto Carlos Pires   +1 more
core   +2 more sources

First studies on the potential of a copper formulation for the control of leaf stripe disease within esca complex in grapevine [PDF]

open access: yesPhytopathologia Mediterranea, 2011
An experimental formulation based on copper oxychloride and gluconates, which is able to penetrate vine foliar tissue, was tested for wood treatment against some of the fungi involved in the diseases included in the esca disease complex.
Stefano DI MARCO   +2 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy