Results 41 to 50 of about 4,977,616 (222)

The increasing importance of grapevine trunk diseases

open access: yesInternational Journal of Horticultural Science, 2016
Grapevine trunk diseases (GTDs) are destroying the woody parts of the plants, resulting decline or dieback of the grapevine. More detailed research of the GTD began in 1950s, when Hewitt et al. (1957) observed that specific symptoms cannot be detected on the diseased trunks every year.
Cs. Kovács, E. Sándor
openaire   +3 more sources

A Characterization of Grapevine Trunk Diseases in France from Data Generated by the National Grapevine Wood Diseases Survey [PDF]

open access: yesPhytopathology®, 2008
Farmers' field survey data sets represent extremely valuable information, often having a heterogeneous data format. A large number of methods are available to process this kind of information, which may be combined to address successive, connected hypotheses, with definite objectives.
Fussler, Lionel   +5 more
openaire   +4 more sources

Characterization of Botryosphaeriaceae Species as Causal Agents of Trunk Diseases on Grapevines [PDF]

open access: yesPlant Disease, 2015
Botryosphaeriaceae spp. have a cosmopolitan distribution and a wide range of plant hosts. Over the last 15 years, worldwide, 21 species of this family have been associated with grapevine trunk diseases that cause cankers and dieback on grapevines. Here, we surveyed vineyards of Vitis vinifera ‘Lambrusco’, ‘Sangiovese’, and ‘Montepulciano’ in three ...
CARLUCCI, ANTONIA   +3 more
openaire   +2 more sources

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

Comparative Transcriptomics Suggests Early Modifications by Vintec® in Grapevine Trunk of Hormonal Signaling and Secondary Metabolism Biosynthesis in Response to Phaeomoniella chlamydospora and Phaeoacremonium minimum

open access: yesFrontiers in Microbiology, 2022
Given their well-known antifungal abilities, species of the genus Trichoderma are of significant interest in modern agriculture. Recent studies have shown that Trichoderma species can induce plant resistance against different phytopathogens.
Ana Romeo-Oliván   +8 more
doaj   +1 more source

The road to molecular identification and detection of fungal grapevine trunk diseases

open access: yesFrontiers in Plant Science, 2022
Grapevine is regarded as a highly profitable culture, being well spread worldwide and mostly directed to the wine-producing industry. Practices to maintain the vineyard in healthy conditions are tenuous and are exacerbated due to abiotic and biotic stresses, where fungal grapevine trunk diseases (GTDs) play a major role.
Filipe Azevedo-Nogueira   +7 more
openaire   +5 more sources

Cover Crops as Reservoirs for Young Vine Decline Pathogens

open access: yesAgronomy, 2022
Young vine decline (YVD) is a grapevine trunk disease (GTD) which results in stunted and delayed growth, reduced yield, root necrosis and eventually death of young vines.
Daniel Rosa   +2 more
doaj   +1 more source

Developing a microscope image dataset for fungal spore classification in grapevine using deep learning

open access: yesJournal of Agriculture and Food Research, 2023
Grapevine trunk diseases (GTD) result from various fungi invading grapevine wood, leading to a decline in quality and yield. Accurate identification of fungal species is vital for effective disease management.
Alexis Crespo-Michel   +2 more
doaj   +1 more source

Midday measurements of leaf water potential and stomatal conductance are highly correlated with daily water use of Thompson Seedless grapevines [PDF]

open access: yes, 2011
A study was conducted to determine the relationship between midday measurements of vine water status and daily water use of grapevines measured with a weighing lysimeter. Water applications to the vines were terminated on August 24th for 9 days and again
Williams, L.E.   +5 more
core   +1 more source

Assessment of grapevine sap flow and trunk diameter variations in Mediterranean climate using time series decomposition [PDF]

open access: yes, 2023
Vitis vinifera L. is a plant species that depends highly on temperature and water availability. Excessively hot and dry conditions can undermine growth and threaten grapevine performance.
Santos, João A.   +4 more
core   +1 more source

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