Results 91 to 100 of about 1,348 (196)

First report of powdery mildew caused by Podosphaera xanthii on Luffa cylindrica in Egypt and its control

open access: yesJournal of Plant Protection Research, 2020
Luffa cylindrica M. Roem, is commonly called sponge gourd or Egyptian cucumber. In September 2018, several plants showing symptoms of powdery mildew were observed in some fields at different locations in Egypt.
Nadia Gamil Elgamal   +1 more
doaj   +1 more source

Herança da resistência do acesso AC-09 de meloeiro a Podosphaera xanthii

open access: yes, 2017
MonografiaCommercial production of melon (Cucumis melo L.) in Brazil started in the 60’s, however the humidity and temperatures conditions of producing regions limited yield and fruits’ quality.
Tomaz, Francisco Linco de Souza
core  

(56(4):307-315)The Races of Podosphaera xanthii Causing Melon Powdery Mildew in Taiwan

open access: yes, 2010
利用甜瓜白粉病菌分生孢子單孢培養於盛有葉圓片的培養皿內,以純化培養自各地蒐集的菌株。從2001-2004年自台中霧峰、雲林崙背、台南市及桃園八德等地罹患白粉病‘金輝’、‘蜜世界’、‘香華’的甜瓜葉片,及呈現抗病反應的‘台農10號’葉片上的稀疏病斑,所分離蒐集的菌株均爲Podosphaera xanthii生理小種1(raee 1);2005年春季,從感病的‘台農10號’分離出P.
黃晉興;王毓華   +1 more
core   +1 more source

Essential oils: an alternative approach to management of powdery mildew diseases

open access: yesPhytopathologia Mediterranea, 2014
In recent years there has been growing interest in the application of plant-derived substances in agriculture as alternatives to the use of pesticides, in order to obtain healthy crops and more environmentally sustainable crop production systems.
Elena STURCHIO   +8 more
doaj   +1 more source

Genome-wide identification of mitogen-activated protein kinase (MAPK) cascade and expression profiling of CmMAPKs in melon (Cucumis melo L.).

open access: yesPLoS ONE, 2020
Mitogen-activated protein kinase (MAPK) is a form of serine/threonine protein kinase that activated by extracellular stimulation acting through the MAPK cascade (MAPKKK-MAPKK-MAPK).
Xiaolan Zhang   +4 more
doaj   +1 more source

Herança da resistência dos acessos pi 313970 e pi 414723 a podosphaera xanthii em meloeiro

open access: yes, 2019
Powdery mildew is one of the most severe diseases affecting shoots of the melon caused by Podosphaera xanthii. One of the most widely used alternatives for control pathogen is the use of genetic resistance.
Loureiro, Francisco Leandro Costa
core  

Efficient detection of melon-powdery mildew interactions by a medium-free inoculation

open access: yesVegetable Research
To investigate the interplay between host plants and fungal pathogens, two inoculation strategies, liquid-mediated (LM) and medium-free (MF) ones are commonly used.
Jianquan Wang   +6 more
doaj   +1 more source

Occurrence of chasmothecia and mating type distribution of Podosphaera xanthii, a causal agent of cucurbit powdery mildew in Northern Italy

open access: yes, 2015
Powdery mildew is a widespread disease that causes important losses to cucurbit production. The main agents of the disease are Podosphaera xanthii and Golovinomyces orontii.
PIRONDI, ALESSANDRO   +6 more
core   +1 more source

Kabakgillerde külleme hastalığı etmeni Podosphaera xanthii izolatlarının azoxystrobin’e karşı duyarlılıkları

open access: yes, 2018
This study was carried out to determine if there is a decrease in sensitivity ofpowdery mildew pathogen Podosphaera xanthii in cucurbitaceace againstazoxystrobin active ingredient. With this purpose, 37 samples were collected fromzucchini fields.
Altın, Nedim   +2 more
core  

Antagonistic manipulation of ER-protein quality control between biotrophic pathogenic fungi and host induced defense

open access: yesPlant Stress
The interaction of plants with pathogens during infection is a multifaceted process involving various molecules deriving from both partners. A current goal in combating pathogen virulence is to induce plant resistance using environmentally friendly ...
Theoni Margaritopoulou   +8 more
doaj   +1 more source

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