Efficiency of inorganic fungicides against the formation of Erysiphe necator chasmothecia in vineyards.
Sign Up to like & getrecommendations! Published in 2023 at "Pest management science"
DOI: 10.1002/ps.7487
Abstract: BACKGROUND A reduction in chasmothecia, as important inoculum of grape powdery mildew (Erysiphe necator Schwein.) is essential for disease control in vineyards; the use of fungicides during the formation of chasmothecia on vine leaves, late… read more here.
Keywords: inorganic fungicides; chasmothecia; potassium bicarbonate; erysiphe necator ... See more keywords
Fine mapping of Ren3 reveals two loci mediating hypersensitive response against Erysiphe necator in grapevine
Sign Up to like & getrecommendations! Published in 2017 at "Euphytica"
DOI: 10.1007/s10681-017-1857-9
Abstract: Grapevine (Vitis vinifera L.) is economically very important for the production of wine, table grapes and raisins. However, grapevine is threatened by a brought range of pathogens. A destructive disease worldwide is powdery mildew caused… read more here.
Keywords: necator; erysiphe necator; grapevine; ren3 ... See more keywords
Potential and actual ascospore release of Erysiphe necator chasmothecia in Austria
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DOI: 10.1007/s41348-020-00376-0
Abstract: Ascospores of grape powdery mildew ( Erysiphe necator Schw.) play a crucial role in the disease onset in spring in many vine-growing areas. We investigated the physiological maturation of chasmothecia and the time of the… read more here.
Keywords: erysiphe necator; potential ascospore; ascospore release; chasmothecia ... See more keywords
Fungicide programs used to manage powdery mildew (Erysiphe necator) in Australian vineyards
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DOI: 10.1016/j.cropro.2020.105369
Abstract: Abstract Powdery mildew (Erysiphe necator Schwein) is a major disease of grapevines. Extensive empirical information is available on the performance of fungicide programs, but little is known about the influence of cultivar, management system and… read more here.
Keywords: erysiphe necator; fungicide programs; powdery mildew; fungicide ... See more keywords
A rapid glove-based inoculum sampling technique to monitor Erysiphe necator in commercial vineyards.
Sign Up to like & getrecommendations! Published in 2023 at "Plant disease"
DOI: 10.1094/pdis-02-23-0216-re
Abstract: Information on the presence and severity of grape powdery mildew (GPM), caused by Erysiphe necator, has long been used to guide management decisions. While recent advances in the available molecular diagnostic assays and particle samplers… read more here.
Keywords: glove swabs; necator; commercial vineyards; erysiphe necator ... See more keywords
Phenotyping for QTL identification: A case study of resistance to Plasmopara viticola and Erysiphe necator in grapevine
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.930954
Abstract: Vitis vinifera is the most widely cultivated grapevine species. It is highly susceptible to Plasmopara viticola and Erysiphe necator, the causal agents of downy mildew (DM) and powdery mildew (PM), respectively. Current strategies to control… read more here.
Keywords: viticola erysiphe; viticola; resistance; plasmopara viticola ... See more keywords
Characterization of physiological and antioxidant responses in Run1Ren1 Vitis vinifera plants during Erysiphe necator attack
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.964732
Abstract: Grapevine is a fruit crop of major significance worldwide. Fungal attacks are one of the most relevant factors affecting grapevine yield and fruit quality, and powdery mildew caused by Erysiphe necator is one of the… read more here.
Keywords: physiological antioxidant; antioxidant responses; characterization physiological; responses run1ren1 ... See more keywords
Secondary and primary metabolites reveal putative resistance-associated biomarkers against Erysiphe necator in resistant grapevine genotypes
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2023.1112157
Abstract: Numerous fungicide applications are required to control Erysiphe necator, the causative agent of powdery mildew. This increased demand for cultivars with strong and long-lasting field resistance to diseases and pests. In comparison to the susceptible… read more here.
Keywords: necator; necator resistant; primary metabolites; resistance ... See more keywords