Results 71 to 80 of about 7,016 (202)

IN VITRO EVALUATION OF SOIL Bacillus STRAINS ISOLATED FROM THE BUCIM COPPER MINE FOR BIOCONTROL AGAINST GRAPEVINE DOWNY MILDEW

Journal of Agriculture and Plant Sciences
Plasmopara viticola, the disease that causes grapevine downy mildew, is a major and enduring concern for the grapevine industry globally. It’s challenging to manage using chemical and agricultural methods.
Natalija Atanasova-Pancevska, Dzoko Kungulovski, Denica Angelovska, Lina Mirkovik, Martina Stojanoska, Ognen Boskovski, Sofija Kostandinovska   +6 more
doaj   +1 more source

Efficacy evaluation of pneumatic solid set canopy delivery system to control powdery mildew (Erysiphe necator) in Washington vineyards

Pest Management Science, Volume 82, Issue 5, Page 4815-4828, May 2026.
The findings of this study indicate that powdery mildew control achieved with the pneumatic solid set canopy delivery system (PSD‐SSCDS) was comparable with that of a conventional airblast sprayer. These results highlight the PSD‐SSCDS as a promising alternative spray technology. Abstract BACKGROUND In this study, a previously optimized pneumatic spray
Dattatray G Bhalekar, Eric Mozzanini, Ramesh K Sahni, Michelle M Moyer, Lav R Khot   +4 more
wiley   +1 more source

Identification of Genes Involved in Resistance to Flavescence Dorée Disease of Grapevine: A Model Study Using Arabidopsis thaliana

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
Arabidopsis thaliana genes conferring resistance to flavescence dorée (FD) phytoplasma were identified, revealing vector‐independent defence mechanisms and providing potential targets for breeding FD‐resistant grapevine. ABSTRACT Flavescence dorée (FD), caused by FD phytoplasma (FDp) and transmitted by the leafhopper Scaphoideus titanus, is a ...
Marika Rossi, Luciana Galetto, Simona Abbà, Nicola Bodino, Cristina Marzachì, Sabrina Palmano   +5 more
wiley   +1 more source

Efficacy tests of antimicrobial peptides and chitosan preparations in preventing downy mildew infection in grapevine.

, 2023
reservedLa peronospora della vite è una tra le più impattanti fitopatologie riguardanti la coltivazione della vite. Se mal gestita questa malattia può provocare ingenti danni alla produzione ma anche alla stessa coltura.
LOVATO, ALICE
core  

A Real-Time PCR Assay for the Quantification of Plasmopara viticola Oospores in Grapevine Leaves

Frontiers in Plant Science, 2020
Grapevine downy mildew caused by Plasmopara viticola is one of the most important diseases in vineyards. Oospores that overwinter in the leaf litter above the soil are the sole source of inoculum for primary infections of P.
Melissa Si Ammour, Federica Bove, Silvia Laura Toffolatti, Vittorio Rossi   +3 more
doaj   +1 more source

Sexual Reproduction of Plasmopara viticola in Wine Regions of Southern Brazil, Climatic Suitability, Oospore Formation and Germination

Plant Pathology, Volume 75, Issue 3, May–June 2026.
This is the first study to confirm Plasmopara viticola oospore formation in all major wine‐growing regions of southern Brazil and oospore germination under local conditions on susceptible and resistant hosts, and to apply ecological niche modelling to predict climatic suitability for oospore formation.
Camila Bitencourt, Valdecir Perazzoli, Fabio Ribeiro de Freitas, Cristian Soldi, Aparecido Lima da Silva, Leocir José Welter   +5 more
wiley   +1 more source

Draft genome sequence of Plasmopara viticola, the grapevine downy mildew pathogen [PDF]

, 2016
Plasmopara viticola is a biotrophic pathogenic oomycete responsible for grapevine downy mildew. We present here the first draft of the P. viticola genome.
Dussert, Yann, Delmotte, François, F., Legrand, Ludovic, Delière, L. (Laurent), Mestre, Pere, Gouzy, J. (Jérôme), Richart-Cervera, Sylvie, Couture, Carole, Mestre, P. (Pedro), Gouzy, Jerome, Piron, M. (Marie-Christine), Mazet, Isabelle D., Delmotte, François, Delmotte, F. (François), Dussert, Y. (Yann), Couture, C. (Carole), Legrand, L. (Ludovic), Piron, Marie-Christine, Deliere, Laurent, Richart-Cervera, S. (Sylvie)   +19 more
core   +1 more source

Response of grapevine leaves to Plasmopara viticola infection by means of measurement of reflectance and fluorescence signals

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
Response of grapevine leaf tissue naturally infected by Plasmopara viticola in field was measured by means of chlorophyll fluorescence and reflectance signals.
David Šebela, Julie Olejníčková, Anita Župčanová, Radek Sotolář   +3 more
doaj   +1 more source

Strengthening Predictive Models for Wheat Stem Rust Infection Risk in a Changing Climate: Gaps and Opportunities

Plant Pathology, Volume 75, Issue 3, May–June 2026.
Here we review environmental data underpinning epidemiological models for wheat stem rust, highlighting gaps that, once addressed, would significantly enhance the predictive power of these tools. ABSTRACT Puccinia graminis f. sp. tritici (Pgt) is a major global fungal pathogen that causes stem rust of wheat (Triticum spp.) (the primary and principal ...
Césarée Morier‐Gxoyiya, Daniel P. Bebber, Diane G. O. Saunders   +2 more
wiley   +1 more source

Field Efficacy of Fluopicolide and Fosetyl-Al Fungicide Combination (Profiler®) for Control of Plasmopara viticola (Berk. & Curt.) Berl. & Toni. in Grapevine [PDF]

Pesticidi i Fitomedicina, 2008
The efficacy of new fungicide mixtures in controlling Plasmopara viticola in grapevine was evaluated in field trials. The efficacies of Profiler (fluopicolide + fosetyl-Al) and the standard fungicide Mikal Flash (fosetyl-Al + folpet) were tested at ...
Emil Rekanović, Ivana Potočnik, Miloš Stepanović, Svetlana Milijašević, Biljana Todorović   +4 more
doaj