Results 41 to 50 of about 1,485 (183)
Young esca was monitored on 3 to 7-year-old grapevines in two vineyards in the Riverland region of Australia over two seasons (1999–’00 and 2000–’01). The affected cultivars were own-rooted Shiraz, own-rooted Cabernet Sauvignon and Merlot grafted onto ...
Guido Marchi +2 more
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Application of Trichoderma to Prevent Phaeomoniella chlamydospora Infections in Organic Nurseries
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
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Qualitative Real-Time PCR SYBR Green Detection of Petri Disease Fungi
Real-time PCR provides a fast, reliable, and cost-effective method for detecting the presence or absence of Petri disease fungi in grapevines. The primer pairs, Pmo1f + Pmo2r, and Pac1f + Pac2r, were designed for species and genus-specific amplification ...
B.E. Overton +4 more
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A review of Phaeoacremonium Species Involved in Petri Disease and Esca of Grapevines
The current status of Phaeoacremonium species involved in Petri disease and esca is reviewed. The taxonomical position and classification of Phaeoacremonium as well as its teleomorph, Togninia, are discussed.
L. Mostert +3 more
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Specific SCAR Primers for Fungi Associated with Wood Decay of Grapevine
RAPD (Random Amplified Polymorphic DNA) analysis, a technique based on the polymerase chain reaction, was applied to explore variation in 178 isolates of Fomitiporia punctata, 94 of Phaeomoniella chlamydospora and 34 of Phomopsis viticola, selected as ...
Angela Abbatecola +5 more
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Grapevine trunk diseases (GTD) are one of the most important constraints for grapevine and wine production worldwide. Most of the published studies on these diseases in Europe relate to the major vine growing regions mainly located in southern Europe ...
Miroslav BARÁNEK +7 more
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Fabiana Brambatti +3 more
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«In situ» Sporulation of «Phaemoniella chlamydospora» in the Vineyard
The fungus Phaeomoniella chlamydospora causes black goo decline of grapevines and is associated with esca, but little is known about its epidemiology.
Ian G. Pascoe +2 more
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Detection of the Togninia Teleomorph of Phaeoacremonium aleophilum in Australia
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
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The mode of reproduction of Phaeomoniella chlamydospora (syn.: Phaeoacremonium chlamydosporum) (Pch) and Phaeoacremonium aleophilum (Pal), two mitosporic fungi involved in producing symptoms of esca and a decline of young grapevines, was studied by analysing the amplification profiles obtained in RAPD- and RAMS-PCR experiments (RAPD= Random Amplified ...
openaire +3 more sources

