Results 41 to 50 of about 2,186 (212)

«Phaeomoniella chlamydospora» Gen. et Comb. Nov., a Causal Organism of Petri Grapevine Decline and Esca

open access: yesPhytopathologia Mediterranea, 2006
Phaeomoniella is proposed as a new hyphomycete genus to accommodate Phaeoacremonium chlamydosporum, the most important fungal organism associated to Petri grapevine decline.
Pedro W. Crous, Walter Gams
doaj   +1 more source

Dissemination of esca-related pathogens in German vineyards: do arthropods play roles in vectoring spores?

open access: yesPhytopathologia Mediterranea, 2021
Grapevine Trunk Diseases (GTDs) such as esca challenge viticulture. The main fungal agents of Petri disease or young esca, Phaeomoniella chlamydospora (Pch), diverse Phaeoacremonium species (Pm spp.) and Cadophora luteo-olivacea (Clo), are transmitted to
Elisa Maria Kalvelage   +2 more
doaj   +1 more source

Detection of the Togninia Teleomorph of Phaeoacremonium aleophilum in Australia

open access: yesPhytopathologia Mediterranea, 2004
Moist incubation of grapevine wood infected with both Phaeoacremonium aleophilum and Phaeomoniella chlamydospora yielded an ascomycete referable to the genus Togninia (Ascomycota, Calosphaeriales). Single ascospore cultures were morphologically identical
I.G. Pascoe   +3 more
doaj   +1 more source

Histo-pathology study of the growth of Trichoderma harzianum, Phaeomoniella chlamydospora and Eutypa lata on grapevine pruning wounds

open access: yesPhytopathologia Mediterranea, 2011
Protecting grapevine pruning wounds by inoculating them with Trichoderma spp. can preventinfection from trunk disease pathogens. The growth and interactions of both, the biological control agent Trichoderma spp.
Cheusi MUTAWILA   +3 more
doaj   +1 more source

Extracellular compounds produced by fungi associated with Botryosphaeria dieback induce differential defence gene expression patterns and necrosis in Vitis vinifera cv. Chardonnay cells [PDF]

open access: yes, 2014
Three major grapevine trunk diseases, esca, botryosphaeria dieback and eutypa dieback, pose important economic problems for vineyards worldwide, and currently, no efficient treatment is available to control these diseases.
Abou-Mansour, Eliane   +10 more
core   +1 more source

Effects of «Trichoderma» Treatments on the Occurrence of Decline Pathogens in the Roots and Rootstocks of Nursery Grapevines

open access: yesPhytopathologia Mediterranea, 2001
The growth-stimulating attributes of Trichoderma treatments (dips, soil amendments and drenches with Trichoderma products containing propagules of selected strains of Trichoderma harzianum) in grapevine nurseries, and their effect on the occurrence of ...
Francois Halleen   +3 more
doaj   +1 more source

Survival of FUngi Associated with Grapevine Decline in Pruned Wood after Composting

open access: yesPhytopathologia Mediterranea, 2006
Recycling vine wood pruned in winter in the vineyard, after grinding and composting, might pose a risk of recontamination with fungi associated with grapevine decline.
P. Lecomte   +3 more
doaj   +1 more source

Effects of Phaeomoniella chlamydospora ana Phaeoacremonium aleophilum on grapevine rootstocks [PDF]

open access: yesCiencia e investigación agraria, 2009
G. A. Diaz, M. Esterio, and J. Auger. 2009. Effects of Phaeomoniella chlamydospora and Phaeoacremonium aleophilum on grapevine rootstocks. Cien. Inv. Agr. 36(3):381-390. Cuttings of fi ve grapevine (Vitis vinifera) rootstocks were wounded and immediately inoculated with suspensions (approximately 5x10 3 conidia·mL -1 ) of either Phaeomoniella ...
Díaz Ulloa, Gonzalo Alberto   +2 more
openaire   +2 more sources

Comparison of the Molecular Tests - Single PCR, Nested PCR and Quantitative PCR (SYBR Green and TaqMan) - For Detection of Phaemoniella Chlamidospora During Grapevine Nursery Propagation

open access: yesPhytopathologia Mediterranea, 2007
Water, callus media and plant material were sampled from commercial nurseries during two propagating seasons: 2003 and 2005. Various methods were tested for their ability to detect Phaeomoniella chlamydospora in the samples.
J. Edwards   +3 more
doaj   +1 more source

Investigation into the Occurrence of Esca-Associated Fungi in Cuttings and Bench-Grafted Vines

open access: yesPhytopathologia Mediterranea, 2001
Rootstocks, scions, certified virus-free grafted plants and 1-year old plants were studied to determine the incidence of wood discoloration and the occurrence of fungi associated with esca.
Alessandro Zanzotto   +3 more
doaj   +1 more source

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