Results 31 to 40 of about 4,066 (209)

Characterization of CRN-Like Genes From Plasmopara viticola: Searching for the Most Virulent Ones

Frontiers in Microbiology, 2021
Grapevine downy mildew is an insurmountable disease that endangers grapevine production and the wine industry worldwide. The causal agent of the disease is the obligate biotrophic oomycete Plasmopara viticola, for which the pathogenic mechanism remains ...
Gaoqing Xiang, Gaoqing Xiang, Gaoqing Xiang, Xiao Yin, Xiao Yin, Xiao Yin, Weili Niu, Weili Niu, Weili Niu, Tingting Chen, Tingting Chen, Tingting Chen, Ruiqi Liu, Ruiqi Liu, Ruiqi Liu, Boxing Shang, Boxing Shang, Boxing Shang, Qingqing Fu, Qingqing Fu, Qingqing Fu, Guotian Liu, Guotian Liu, Guotian Liu, Hui Ma, Hui Ma, Hui Ma, Yan Xu, Yan Xu, Yan Xu   +29 more
doaj   +1 more source

Effect of water on germination of Plasmopara viticola oospores [PDF]

Plant Pathology, 2007
The effect of moisture in grape leaf litter holding overwintering Plasmopara viticola oospores was investigated. Oospores were incubated under different regimes of water activity ( a W 0 ...
Rossi, Vittorio, Caffi, Tito
openaire   +1 more source

Activity of resistance inducers against Plasmopara viticola in vineyard [PDF]

, 2022
In this study, we carried out experiments to evaluate the effect of resistance inducers (RIs) on downy mildew (DM). In a first experiment, we focused on the use of the RIs in a protection strategy based on the combination with copper-based products ...
Scaglia F., Caffi T., Rossi V., Taibi O., Bove F.   +4 more
core   +1 more source

Das Verhalten von Plasmopara viticola auf resistenten und anfälligen Rebsorten [PDF]

, 2015
An Topfreben und Blattscheiben verschiedener resistenter und anfälliger Rebsorten wurde das Verhalten von Plasmopara viticola bei verschiedenen Inokulumdichten, unterschiedlicher Temperatur und Beleuchtung während der Inkubation, sowie veränderter ...
Schlösser, E., Staudt, G., Denzer, H.
core   +2 more sources

Characterization of Italian Plasmopara viticola populations for resistance to oxathiapiprolin

Pest Management Science, 2022
AbstractBackgroundOxathiapiprolin is a novel fungicide and the first of the piperidinyl‐thiazole‐isoxazoline class to be discovered. This fungicide has been reported to have high activity against Plasmopara viticola, the grapevine downy mildew agent, and other plant‐pathogenic oomycetes. In this study, the baseline sensitivity of Italian P.
Massi, Federico, Torriani, Stefano FF, Waldner-Zulauf, Maya, Bianco, Piero A, Coatti, Mauro, Borsa, Paolo, Borghi, Lorenzo, Toffolatti, Silvia L   +7 more
openaire   +3 more sources

Genome sequence of Plasmopara viticola and insight into the pathogenic mechanism [PDF]

Scientific Reports, 2017
AbstractPlasmopara viticolacauses downy mildew disease of grapevine which is one of the most devastating diseases of viticulture worldwide. Here we report a 101.3 Mb whole genome sequence ofP. viticolaisolate ‘JL-7-2’ obtained by a combination of Illumina and PacBio sequencing technologies. TheP.
Ling Yin, Yunhe An, Junjie Qu, Xinlong Li, Yali Zhang, Ian Dry, Huijuan Wu, Jiang Lu   +7 more
openaire   +2 more sources

Plamenjača vinove loze (Plasmopara viticola)

Glasilo biljne zaštite, 2021
PLAMENJAČA VINOVE LOZE -.Plamenjača vinove loze jedna je od najpoznatijih biljnih bolesti uopće. U članku su navedene aktivne tvari u fungicidima sa sistemičnim, trans-laminarnim djelovanjem. Međutim, važnost aktivnih tvari s površinskim djelovanjem nije umanjena pa su i oni navedeni. U članku su navedene sve aktivne tvari registrirane u R.
Ivić, Dario, Cvjetković, Bogdan
openaire   +4 more sources

The Role of Rain in Dispersal of the Primary Inoculum of Plasmopara viticola [PDF]

Phytopathology®, 2012
Although primary infection of grapevines by Plasmopara viticola requires splash dispersal of inoculum from soil to leaves, little is known about the role of rain in primary inoculum dispersal. Distribution of rain splashes from soil to grapevine canopy was evaluated over 20 rain periods (0.2 to 64.2 mm of rain) with splash samplers placed within the ...
Rossi, Vittorio, Caffi, Tito
openaire   +3 more sources

Stomatal deregulation in Plasmopara viticola‐infected grapevine leaves [PDF]

New Phytologist, 2006
In grapevine, the penetration and sporulation of Plasmopara viticola occur via stomata, suggesting functional relationships between guard cells and the pathogen. This assumption was supported by our first observation that grapevine (Vitis vinifera cv. Marselan) cuttings infected by P.
Allegre, Mathilde, Daire, Xavier, Heloir, Marie-Claire, Trouvelot, Sophie, Mercier, Laurence, Adrian, Marielle, Pugin, Alain   +6 more
openaire   +4 more sources

Hopfenextrakt (Humulus lupulus) als Fungizid gegen Plasmopara viticola [PDF]

, 2012
Die vorliegende Arbeit versucht die Frage zu beantworten, ob Hopfenextrakt (Humulus lupulus) ein effektives Fungizid gegen Plasmopara viticola darstellen könnte.
Schreiner, Lucia
core   +2 more sources