Results 1 to 10 of about 1,747 (146)
Egyptian Journal of Biological Pest Control, 2020 Cucumber powdery mildew disease caused by Podosphaera xanthii (Castagne) U. Braun & Shishkoff severe disease-causing yield losses worldwide. This research study was conducted to evaluate the efficacy of the tested bio-agents, Trichoderma harzianum, T ...
Ehab A. D. Sarhan +2 more
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Acta Botanica Mexicana, 2022 Antecedentes y Objetivos: La fase sexual de Podosphaera xanthii, reconocida por la presencia de casmotecios, se ha observado esporádicamente. La ausencia de uno de los tipos de apareamiento o de compatibilidad (TC) MAT1-1 o MAT1-2, o una proporción ...
Dolores González +1 more
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Egyptian Journal of Biological Pest Control, 2018 Squash (Cucurbita pepo L.), one of the most important vegetable crops for human nutrition all over the world, is infected by many diseases, particularly powdery mildew caused by Podosphaera xanthii (syn.
Yaser M. Hafez +4 more
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Occurrence of Powdery Mildew Caused by New Race 2F of Podosphaera xanthii on Cucumber in Korea
Research in Plant Disease, 2020 Powdery mildew is a common and serious disease of the Cucurbitaceae including cucumber (Cucumis sativus) in most areas of the world. To identify causal agents of the powdery mildew and their physiological race(s), we collected cucumber leaves displaying ...
Young-Ah Kim +3 more
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Resistance of Tunisian Melon Landraces to Podosphaera xanthii
Horticulturae, 2022 Powdery mildew caused by Podosphaera xanthii is among the most threatening fungal diseases affecting melons on the Mediterranean coast. Although the use of genetic resistance is a highly recommended alternative to control this pathogen, many races of ...
Hela Chikh-Rouhou +4 more
doaj +1 more source
Resistance to the SDHI fungicides boscalid and fluopyram in Podosphaera xanthii from commercial cucurbit fields in Spain [PDF]
, 2019 Powdery mildew elicited by Podosphaera xanthii is a devastating disease of cucurbits worldwide and one of the most important diseases affecting these crops in Spain. Application of fungicides is the main control practice for managing P. xanthii; however,
De-Vicente-Moreno, Antonio +3 more
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Effectors with chitinase activity (EWCAs), a family of conserved, secreted fungal chitinases that suppress chitin-triggered immunity [PDF]
, 2021 [EN]In plants, chitin-triggered immunity is one of the first lines of defense against fungi, but phytopathogenic fungi have developed different strategies to prevent the recognition of chitin.
de Vicente, Antonio +5 more
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HorticulturaeCucumber (Cucumis sativus) is an economically important vegetable but powdery mildew (caused by Podosphaera xanthii) limits cucumber production. The WALLS ARE THIN1 (WAT1) gene is crucial for regulating secondary cell wall thickness and is pivotal in ...
Jinghang Hong +7 more
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A pathogenesis-related protein 1 of Cucurbita moschata responds to powdery mildew infection
Frontiers in Genetics, 2023 Pumpkin (Cucurbita moschata Duch.) productivity is severely hindered by powdery mildew (PM) worldwide. The causative agent of pumpkin PM is Podosphaera xanthii, a biotrophic fungus.
Wei-Li Guo +7 more
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Caracterização do perfil patogênico de isolados de Podosphaera xanthii obtidos em cucurbitáceas na região Nordeste do Brasil. [PDF]
, 2019 O agente causal do oídio das cucurbitáceas, Podosphaera xanthii apresenta especificidade fisiológica em melão. No Brasil, a raça tem sido a predominante. No presente trabalho, 31 isolados de melão, melancia e abóbora foram coletados no Nordeste do Brasil.
ARAGÃO, F. A. S. +3 more
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