Results 1 to 10 of about 1,856 (262)

Formulated hydroxy fatty acids from fruit pomaces reduce apple scab development caused by Venturia inaequalis through a dual mode of action [PDF]

Frontiers in Plant Science, 2023
The outermost hydrophobic layer of plants, i.e. the cuticle, is mainly composed of cutin, a polyester of hydroxy fatty acids with reported eliciting and/or antimicrobial activities for some of them.
Matthieu Gaucher, Anthony Juillard, Bao-Huynh Nguyen, Noémie Viller, Cédric Ernenwein, Didier Marion, Marie-Noëlle Brisset, Bénédicte Bakan   +7 more
doaj   +2 more sources

Apple Endophytic fungi and their antagonism against apple scab disease. [PDF]

Front Microbiol, 2022
Endophytic fungi are microorganisms with the ability to colonize plants for the entire or at least a significant part of their life cycle asymptomatically, establishing a plant-fungus association. They play an important role in balancing ecosystems, as well as benefiting host through increasing plant growth, and protecting the host plants from abiotic ...
Ebrahimi L, Hatami Rad S, Etebarian HR.
europepmc   +4 more sources

Impact of Post-Harvest Apple Scab on Peel Microbiota, Fermentation Dynamics, and the Volatile/Non-Volatile Composition of Cider [PDF]

Molecules
Apple scab is a disease caused by Venturia inaequalis; it alters the vegetative cycle of apple trees and affects the fruits in orchards or during post-harvest storage.
Valeria Gualandri, Roberto Larcher, Elena Franciosi, Mauro Paolini, Tiziana Nardin, Ilaria Pertot, Raffaele Guzzon   +6 more
doaj   +2 more sources

Enhanced scab resistance in apple conferred by Rvi6 and polyploidy is linked with distinct shifts in the phenolics profile [PDF]

Scientific Reports
Apple (Malus × domestica Borkh.) production is threatened by scab, caused by the fungus Venturia inaequalis. One defense mechanism of apple trees against fungal pathogens such as V. inaequalis is the biosynthesis of antifungal compounds.
Anže Švara, Maja Mikulič Petkovšek, Robert Veberič, Wannes Keulemans, Barbara De Coninck, Sebastien Carpentier, Nico De Storme   +6 more
doaj   +2 more sources

Inheritance of Apple (Malus × domestica (L.) Borkh) Resistance against Apple Scab (Venturia inaequalis (Cooke) Wint.) in Hybrid Breeding Material Obtained by Gene Pyramiding

Horticulturae, 2022
Apple scab caused by the pathogenic fungus Venturia inaequalis causes significant damage to apples. The creation of apple-scab resistant varieties is considered an alternative to pesticide-based management.
Kristīne Zelmene, Katrīna Kārkliņa, Laila Ikase, Gunārs Lācis   +3 more
doaj   +1 more source

Scab Resistance in some Apples Genotypes from the UASVM Collection Cluj-Napoca

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2023
Apple is one of the most consumed fruits in the world and as well one of the most important crops in temperate areas. Apple scab, caused by Venturia inaequalis is damaging diseases that affects apple species and causes up to 70% yield losses depending of
Georgeta Maria BIVOLARIU (GUZU), Smaranda Doina ROȘU-MAREȘ, Claudiu MOLDOVAN, Ioan ZAGRAI, Luminița Antonela ZAGRAI, Orsolya BORSAI, Andreea ANDRECAN, Mirela Irina CORDEA   +7 more
doaj   +1 more source

Phenotypic and transcriptomic analyses reveal major differences between apple and pear scab nonhost resistance

Peer Community Journal, 2023
Nonhost resistance is the outcome of most plant/pathogen interactions, but it has rarely been described in Rosaceous fruit species. Apple (Malus x domestica Borkh.) have a nonhost resistance to Venturia pyrina, the scab species attacking European pear ...
Vergne, Emilie, Chevreau, Elisabeth, Ravon, Elisa, Gaillard, Sylvain, Pelletier, Sandra, Bahut, Muriel, Perchepied, Laure   +6 more
doaj   +1 more source

Active Resistance to Apple Scab [PDF]

Journal of General Microbiology, 1968
SUMMARY: Two partially characterized groups of compounds were isolated from an apple variety (Miller's Seedling) which has polygenic resistance to apple scab. These compounds inhibited germination of conidia of Venturia inaequalis and interfered with pigment production in log-phase cultures of the organism. They were more abundant in varieties of apple
L D, Hunter, D S, Kirkham, R C, Hignett
openaire   +2 more sources

Is it feasible to use mixed orchards to manage apple scab?

Fruit Research, 2023
Apple scab, caused by the fungus Venturia inaequalis, is one of the most damaging diseases of cultivated apples (Malus x domestica) worldwide. It results in huge losses as it diminishes fruit quality and impacts tree growth.
Katherine Stewart, Thomas Passey, Carol Verheecke-Vaessen, Zoltan Kevei, Xiangming Xu   +4 more
doaj   +1 more source

Role of organosilicone surfactant in apple scab control under scab conducive weather conditions

International Journal of Horticultural Science, 2008
Fungicides of integrated fruit production (dithianon, captan, and diclofluanid) and an organosilicone surfactant were compared in spray schedules from green tip until summer in order to control apple scab caused by Venturia inaequalis and to evaluate ...
I. J. Holb
doaj   +1 more source