Results 41 to 50 of about 1,424 (188)

The distribution and symptomatology of grapevine trunk diseas pathogens are influenced by climate

open access: yesPhytopathologia Mediterranea, 2011
Grapevine trunk diseases, caused by a range of phytopathogenic fungi, represent a serious impediment to wine and table grape production wherever these crops are cultivated.
Jan VAN NIEKERK   +4 more
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

Isolation and Identification of Wild Yeast from Malaysian Grapevine and Evaluation of Their Potential Antimicrobial Activity against Grapevine Fungal Pathogens

open access: yesMicroorganisms, 2021
Pathogenic fungi belonging to the genera Botrytis, Phaeomoniella, Fusarium, Alternaria and Aspergillus are responsible for vines diseases that affect the growth, grapevine yield and organoleptic quality.
Simin Sabaghian   +5 more
doaj   +1 more source

Application of Trichoderma to Prevent Phaeomoniella chlamydospora Infections in Organic Nurseries

open access: yesPhytopathologia Mediterranea, 2007
In order to prevent or reduce infection in grapevine nurseries, greenhouse and nursery trials were carried out to evaluate the effects of Trichoderma harzianum (Rootshield®) on the morpho-physiological characteristics of grapevine and on Phaeomoniella chlamydospora artificially inoculated on potted cuttings.
STEFANO DI MARCO, FABIO OSTI
openaire   +3 more sources

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

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

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

The grapevine microbiota: A review on the possible impacts of plant protection programs on phyllosphere microorganisms

open access: yesAnnals of Applied Biology, Volume 189, Issue 1, July 2026.
This review highlights recent advances in understanding how plant protection programs and alternative fungicides affect the taxonomic composition of the grapevine phyllosphere microbiota. Bacterial and fungal communities are primarily shaped by the plant compartment, vineyard location, and sampling time. Plant protection programs generally have a minor
Sofia Montanari   +6 more
wiley   +1 more source

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