Results 111 to 120 of about 5,809 (215)

Neoscytalidium dimidiatum Associated With Canker Disease in Spondias mombin L. in Brazil

Journal of Phytopathology, Volume 174, Issue 3, May/June 2026.
ABSTRACT In 2023, Cajá trees (Spondias mombin) exhibiting symptoms of canker and resinosis were collected from a commercial plantation in Teresina, Piauí, Brazil. Affected plants displayed small, irregular cankers on the trunks and branches, accompanied by abundant resin exudation, which coalesced into extensive necrotic lesions.
Géssica Jacira Trindade de Souza, Kevison Romulo da Silva França, Mayra Machado de Medeiros Ferro, Marcus Vinicius Santos da Silva, João Narciso de Melo Marques, Maruzanete Pereira de Melo, Gaus Silvestre de Andrade Lima, Iraildes Pereira Assunção   +7 more
wiley   +1 more source

Fungal Pathogen Activity and Stress‐Dependent Responses of Grapevine Wood to Esca and Drought

Physiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT Biotic and abiotic stresses alter the physiology of perennial plants, with consequences for fungal endophytes and disease expression. In grapevine, drought inhibits esca disease expression, but the underlying molecular interactions between the plant and fungi are unknown. We combined wood metatranscriptomics, metabolomics, and metabarcoding to
Marie Chambard, Dario Cantù, Giovanni Bortolami, Ninon Dell'Acqua, Nathalie Ferrer, Gregory A. Gambetta, Jadran F. Garcia, Pierre Gastou, Mélanie Massonnet, Samuele Moretti, Adam Rochepeau, Pierre Pétriacq, Marie Foulongne‐Oriol, Chloé E. L. Delmas   +13 more
wiley   +1 more source

Grapevine trunk diseases. A review

, 2016
Grapevine trunk diseases (GTD) are currently considered one of the most relevant challenges for the viticulture. These destructive diseases cause in vineyards several damages every year, and they are of rapidly growing concern in all wine producing countries.
Fontaine, Florence, Gramaje, David, Armengol, Josep, Smart, Richard, Nagy, Zora Annamaria, Borgo, Michele, Rego, Cecília, Corio-Costet, Marie-France   +7 more
openaire   +2 more sources

Fungal Trunk Diseases: A Global Threat to Grapevines

Annual Review of Phytopathology
Trunk diseases are global wood diseases of grapevine that can significantly reduce the productive lifespan of vineyards. Infection may initiate at the nursery or in vineyards. Grapevine trunk diseases (GTDs) are caused by diverse Ascomycota and Basidiomycota fungal pathogens in at least nine families. They may be soilborne or airborne, depending on the
Florence Fontaine, Florent P. Trouillas, Josep Armengol, Akif Eskalen   +3 more
openaire   +1 more source

Potential use of chitosan in the control of grapevine trunk diseases

Phytopathologia Mediterranea, 2007
Due to its fungistatic or fungicidal potential, chitosan, a high molecular-weight polymer that is non-toxic and biodegradable, has become an alternative to conventional fungicides. In addition, chitosan is reported to elicit defense mechanisms in plant tissues.
Nascimento, Teresa, Rego, Cecília, Oliveira, Helena   +2 more
openaire   +2 more sources

Grapes

, 2003
This is the Grape chapter in Cornell Guide to Growing Fruit at Home. It features information and instruction for the home grape grower.Choosing cultivars, purchasing or propagating vines, site selection, planting and early care, fertilizing, pruning ...
Bushway, Lori, Cramer, Craig, Eames-Sheavly, Marcia, McKay, Steven, Merwin, Ian, Pritts, Marvin, Reisinger, Richard   +6 more
core   +1 more source

Evidências morfológicas da ocorrência de Phaeomoniella chlamydospora em videiras no Estado do Rio Grande do Sul. [PDF]

, 2020
Em virtude de até o momento não ter sido relatada a ocorrência do fungo P. chlamydospora no Estado do Rio Grande do Sul, o objetivo do trabalho foi o de verificar a ocorrência do mesmo em videiras do Estado do Rio Grande do Sul, o que possibilita a ...
ABREU, C. M. de, ALMANÇA, M. A. K., BENEDETTI, M., CAVALCANTI, F. R., HALLEEN, F., SCOPEL, F. B.   +5 more
core  

Evaluation of a trunk injection technique to control grapevine wood diseases

Phytopathologia Mediterranea, 2007
Vineyard experiments were conducted over five years in the Bordeaux area to evaluate the effectiveness of trunk injections in controlling Eutypa dieback (4 trials) and esca (1 trial). Single treatments were applied in winter 2001 or 2002 using the tree injector StemJect®.
Darrieutort, Guillaume, Lecomte, Pascal
openaire   +3 more sources

Fungal diseases of grapevine in Morocco: current knowledge, limitations, and future perspectives

Notulae Scientia Biologicae
Grapevine diseases are a major limitation to viticulture in Morocco, where various climatic conditions favour the development of leaf, fruit, trunk, and soil-borne pathogens.
Soukaina TAYOU, Karima SELMAOUI, Mohamed ZARID, My Abdelaziz EL ALAOUI, Amina OUAZZANI TOUHAMI, Cherkaoui EL MODAFAR, Allal DOUIRA   +6 more
doaj   +1 more source

Pathogenicity of South African Hymenochaetales taxa isolated from esca-infected grapevines

Phytopathologia Mediterranea, 2015
Little is known about the pathogenicity and etiology of Hymenochaetales taxa associated with esca in South Africa. Ten South African Hymenochaetales taxa associated with esca in grapevine were subjected to basic enzyme assays to determine which ...
Mia CLOETE, Lizel MOSTERT, Michael FISCHER, Francois HALLEEN   +3 more
doaj   +1 more source