Results 11 to 20 of about 792 (148)

Resistance of Tunisian Melon Landraces to Podosphaera xanthii

open access: yesHorticulturae, 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   +3 more sources

Genome-wide analysis of WRKY gene family in Cucurbita moschata and involvement of CmWRKY22/63/84 in powdery mildew resistance [PDF]

open access: yesBMC Genomics
Background Powdery mildew (PM), mainly caused by Podosphaera xanthii, is a severe biotrophic pathogen disease of global Cucurbitaceae vegetables. However, Cucurbita moschata (pumpkin) strongly resists PM and shows wide adaptability.
Wei-Li Guo   +8 more
doaj   +2 more sources

Puccinia xanthii Penyebab Bercak Daun pada Xanthium sp. di Indonesia

open access: yesJurnal Fitopatologi Indonesia, 2013
An obligate plant parasitic rust fungi found on leaf of Xanthium sp. that grows wildly in Raihat County, Belu District of East Nusa Tenggara Province. Morphological observation of the fungal structure under compound light microscope revealed the fungus ...
Dono Wahyuno
doaj   +3 more sources

ON THE ISSUE OF THE PARTHIAN PAHLAVS' SOCIO-POLITICAL NATURE [PDF]

open access: yesBanber Arevelagitut'yan Instituti, 2021
The role of the high aristocracy, the so-called pahlavs, is undeniable in the history of the Parthian state. In the second half of III century BC the assistance of the pahlavs to the Arsacid dynasty considerably contributed to the establishment of the ...
ARTHUR MELIKYAN
doaj   +1 more source

Nutrient Status of Cucumber Plants Affects Powdery Mildew (Podosphaera xanthii) [PDF]

open access: yesPlants, 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
openaire   +3 more sources

Transcriptome Sequence Analysis of the Defense Responses of Resistant and Susceptible Cucumber Strains to Podosphaera xanthii

open access: yesFrontiers in Plant Science, 2022
Powdery mildew (PM) caused by Podosphaera xanthii poses a continuous threat to the performance and yield of the cucumber (Cucumis sativus L.). Control in the initial stages of infection is particularly important.
Xiangnan Meng   +9 more
doaj   +1 more source

Occurence of Powdery Mildew Caused by Podosphaera xanthii on Vigna nakashimae in Korea [PDF]

open access: yesResearch in Plant Disease, 2022
In October 2022, common Asian cowpea (Vigna nakashimae) powdery mildew disease was investigated at Yesan-gun, Chungcheongnam-do, Korea (36°40’12.7′ N,126°51’36.4′ E). The disease mainly occurred on the front of the leaves, and weak powdery mildew disease
Kyung-Gu Min   +3 more
doaj   +1 more source

A Hybrid Genome Assembly Resource for Podosphaera xanthii, the Main Causal Agent of Powdery Mildew Disease in Cucurbits

open access: yesMolecular Plant-Microbe Interactions, 2021
Podosphaera xanthii is the main causal agent of powdery mildew in cucurbits and, arguably, the most important fungal pathogen of cucurbit crops. Here, we present the first reference genome assembly for P. xanthii.
Álvaro Polonio   +6 more
doaj   +1 more source

Differential Responses of Cucurbita pepo to Podosphaera xanthii Reveal the Mechanism of Powdery Mildew Disease Resistance in Pumpkin

open access: yesFrontiers in Plant Science, 2021
Powdery mildew is one of the most destructive diseases and the major cause to the production losses of cucurbit worldwide. A number of strategies have been developed and applied to discover suitable and safer methods to manage the occurrence of powdery ...
Shuwu Zhang   +5 more
doaj   +1 more source

Evaluation of the risk of development of resistance to QoI fungicide ZJ0712 in Podosphaera xanthii under greenhouse conditions

open access: yesPhytopathology 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
doaj   +1 more source

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