Results 21 to 30 of about 822 (150)
Phytopathology Research, 2022 Greenhouse-grown cucumbers were monitored over two successive growing seasons to investigate the effects of successive application of ZJ0712, a new quinone outside inhibitor (QoI) fungicide, on the development of resistance in cucumber powdery mildew ...
Qin Peng +7 more
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New sources of resistance to Myrothecium roridum and Podosphaeria xanthii in yellow melon [PDF]
Crop Breeding and Applied Biotechnology, 2015 The aim of this study was to identify sources of resistance to Myrothecium roridum and Podosphaeria xanthii. Initially, 86 inbred lines of the crossing AM-04 x Goldex, 91 inbred lines of the crossing AM-12 x Rochedo, and 75 inbred lines of the crossing
Elaíne Welk Lopes Pereira Nunes +5 more
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Fungal species that cause powdery mildew in greenhouse-grown cucumber and melon in Paraná State, Brazil=Espécies de fungos que causam oídio em casas de vegetação cultivadas com pepino e melão no Estado do Paraná, Brasil [PDF]
Acta Scientiarum. Agronomy, 2012 The powdery mildew caused by Oidium spp. is an important disease for several crops of the Cucurbitaceae family. Although the teleomorphs, Podosphaera xanthii and Golovinomyces cichoracearum, currently have already been described as the causal agents of ...
Dauri José Tessmann +5 more
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한국균학회지, 2022 In Japan and China, Podosphaera pseudofusca causes powdery mildew in Fatoua villosa. During a taxonomic revision of Korean powdery mildew fungi, isolates newly collected from F. villosa were studied.
In-Young Choi +4 more
doaj +1 more source
PLoS ONE, 2022 The aim of this study was to uncover the molecular mechanism through which fungicide resistance develops in Podosphaera xanthii, a fungi that causes powdery mildew in hull-less pumpkin. Treatments of inoculated P.
Qiaolan Liang +5 more
doaj +3 more sources
Resistance of Cucurbits to Podosphaera xanthii Race 1 [PDF]
Horticultural Science and Technology, 2014 This study was conducted to establish an efficient screening method to identify cucurbits resistant to powdery mildew. Powdery mildew fungus was obtained from a single lesion of infected cucumber leaf in 2010 at Daejeon. The fungus was identified as Podosphaera xanthii race 1 based on morphological characteristics and resistance responses of four melon
Ji Hyun Lee +4 more
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First record of Podosphaera xanthii on Peperomia tetragona [PDF]
Australasian Plant Disease Notes, 2017 In January 2017, Peperomia tetragona was found to be infected with a powdery mildew in Korea. No chasmothecia were observed. The fungus associated with foliar signs of powdery mildew was identified as Podosphaera xanthii using morphological characteristics of the anamorph and molecular analysis of ITS regions. This is the first report of powdery mildew
Sung-Eun Cho +3 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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Nutrient Status of Cucumber Plants Affects Powdery Mildew (Podosphaera xanthii) [PDF]
Plants, 2021 We examined the effects of applications of N, P, K, Mg, and Ca through an irrigation solution and spraying K, Ca, and Mg salts on cucumber powdery mildew (CPM, Podosphaera xanthii) in potted plants and under commercial-like conditions. Spraying CaCl2 and MgCl2, or KCl and K2SO4, decreased CPM.
Yigal Elad +3 more
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Punica granatum (pomegranate) as new host of Erysiphe platani and Podosphaera xanthii
Phytopathologia Mediterranea, 2020 Pomegranate is important as an ornamental tree with spectacular flowers and delicious fruits, consumption of which has potential health benefits. In 2018 and 2019, pomegranate leaves infected by powdery mildew were collected at two locations in Hungary ...
Katalin NEMES +2 more
doaj +1 more source