Results 61 to 70 of about 1,098 (183)

Pruning Cut Position Affects the Susceptibility of Grapevine Pruning Wounds to Eutypa lata and Natural Dieback

Australian Journal of Grape and Wine Research, Volume 2026, Issue 1, 2026.
Background and Aims Grapevine pruning wounds are major infection courts for trunk disease pathogens such as Eutypa lata, the causal agent of the globally devastating disease Eutypa dieback. Recently popularised pruning techniques claim to influence grapevine pathology and physiology.
Daniel K. March, Samuel P. B. Parker, Eileen S. Scott, Mark R. Sosnowski, Stefano Poni   +4 more
wiley   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Evaluation of biocontrol agents for grapevine pruning wound protection against trunk pathogen infection.

Phytopathologia Mediterranea, 2011
Trunk diseases of grapevine are caused by numerous pathogens, including Eutypa lata, Phaeomoniella chlamydospora, and species of Botryosphaeriaceae (incl. Botryosphaeria and aggregate genera), Phomopsis and Phaeoacremonium.
Charl KOTZE, Jan VAN NIEKERK, Francois HALLEEN, Lizel MOSTERT, Paul FOURIE   +4 more
doaj   +1 more source

Deciphering the Distribution Patterns of Pathogens Associated With Esca and Petri Diseases in Rootstock Mother Vines Potentiates the Development of Alternative Control Strategies in Grapevine Nurseries

Plant Pathology, Volume 74, Issue 9, Page 2644-2653, December 2025.
Use of rootstock cane tip sections, and removal of rootstock mother vines heavily infected by Petri and esca disease‐related pathogens, could lead to the production of healthier grapevine propagation material. ABSTRACT The widespread emergence of Phaeomoniella chlamydospora and Phaeoacremonium minimum in grapevine nurseries over the past two decades ...
Christos Tsoukas, Aliki K. Tzima, Konstantinos Bakasietas, Epaminondas J. Paplomatas   +3 more
wiley   +1 more source

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

Phytopathologia 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, Michele Borgo, Salvatorica Serra, Wanja Viel   +3 more
doaj   +1 more source

Vineyard maturity increases arbuscular mycorrhizal and decreases plant pathogen fungal relative abundance in bulk soil across a 1,000 km Chilean gradient

PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 987-997, July 2025.
Wine production has a significant impact on the global economy. Despite this, the microbial composition of the terroir has not been studied sufficiently, particularly in the southern hemisphere. Here, we investigated how bulk soil fungal communities are affected by several abiotic and biotic factors across 1,000 km of Chilean vineyards.
César Marín, Felix Dittrich, Martti Vasar, Felipe Gaínza‐Cortés, Patricia Silva‐Flores, Paula Aguilera   +5 more
wiley   +1 more source

NaCl and Phaeomoniella chlamydospora affect differently starch and sucrose metabolism in grapevines [PDF]

Acta Scientiarum. Agronomy, 2013
Vineyards production is often affected by diseases as esca and Petri disease and by excess of salt. Phaeomoniella chlamydospora is one of the pathogenic fungi associated to esca disease, but its interaction with the plant under excess of salt remains unknown. Under controlled in vitro conditions, Vitis vinifera L.
Oliveira, Helena, Costa, Armando, Santos, Conceição   +2 more
openaire   +3 more sources

Biosynthesis of Depsides, Depsidones, and Diphenyl Ethers from Fungi and Lichens

Asian Journal of Organic Chemistry, Volume 14, Issue 2, February 2025.
Depsides are natural products derived from (poly)phenolic acid derivatives connected by ester bonds. Recent research has revealed crucial molecular mechanisms and distinctive enzymatic chemistry underlying the biosynthesis of depsides, as well as related natural products, such as depsidones and diphenyl ethers.
Qiaolin Ji, Yudai Matsuda
wiley   +1 more source

Infection Caused by Phaeomoniella chlamydospora Associated with Esca-like Symptoms in Grapevine in Chile [PDF]

Plant Disease, 2014
Trunk diseases such as esca have been recognized as an economically important problem of grapevine worldwide. A study was conducted to characterize the distribution of Phaeomoniella chlamydospora in Chile. A field survey of young and mature grapevines from 67 vineyards located along a 1,315-km north-south axis demonstrated that P.
Diaz, Gonzalo A., Latorre, Bernardo A.
openaire   +3 more sources

Contribution for a better understanding of grapevine fungal trunk diseases in the Portuguese Dão wine region

Phytopathologia Mediterranea, 2012
Summary. Esca and Petri disease, two of the most important fungal trunk diseases of grapevine, are responsible for significant losses by causing premature decline and dieback in vineyards worldwide. The Portuguese Dão wine region is no exception.
Jorge SOFIA, Teresa NASCIMENTO, Maria Teresa GONÇALVES, Cecília REGO   +3 more
doaj   +1 more source