Results 21 to 30 of about 3,970 (172)

Notes on powdery mildews (Erysiphales) in Japan: I. Erysiphe sect. Erysiphe

open access: yesMycoscience, 2015
Abstract Erysiphe aquilegiae on Thalictrum tuberiferum and Trollius hondoensis, E. cf. aquilegiae on Aconitum grossedentatum, E. huayinensis on Isodon umbrosus var. excisinflexus, E. liriodendri on Liriodendron tulipifera, E. mayorii var. japonica on Cirsium shinanense and Ci. nipponicum var. incomptum, E. sedi on Sedum bulbiferum, E.
Jamjan Meeboon, Susumu Takamatsu
openaire   +1 more source

Preliminary evaluation of the effect of Ampelomyces quisqualis on the degree of plant infestation with selected Erysiphales species proposed as potential bioindicators

open access: yesPlant Protection Science, 2002
In the year 2000 Ampelomyces quisqualis was noted, with various intensity, in north-eastern Poland on different species of Erysiphales selected as potential bioindicators of urban pollution.
E. Sucharzewska, M. Dynowska
doaj   +1 more source

Infection of papaya (Carica papaya) by four powdery mildew fungi

open access: yesPhytopathologia Mediterranea, 2021
Papaya (Carica papaya L.) is an important fruit crop in many tropical and subtropical countries. Powdery mildew commonly affects this host, causing premature leaf loss, reduced yields and poor fruit quality.
Diána SERESS   +3 more
doaj   +1 more source

Case study of host-pathogen interaction: tomato (Lycopersicon spp.)-tomato powdery mildew (Oidium lycopersici) - a review

open access: yesPlant Protection Science, 2000
The present paper tries to demonstrate progress and gap of knowledge in plant pathology through the tomato - tomato powdery mildew host-pathogen interaction as a model.
Aleš Lebeda, Barbora Mieslerová
doaj   +1 more source

Verification of resistance loci pyramiding in popular interspecific grape varieties using SSR markers

open access: yesCzech Journal of Genetics and Plant Breeding, 2023
Fungal pathogens Plasmopara viticola (Berk. & M.A. Curtis) Berl. & De Toni (downy mildew) and Erysiphe necator Schwein. (powdery mildew) represent the biggest threats for grape growers worldwide. Under suitable conditions, these pathogens can spread very
Martin Hádlík   +3 more
doaj   +1 more source

Punica granatum (pomegranate) as new host of Erysiphe platani and Podosphaera xanthii

open access: yesPhytopathologia 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

حيدر راضي مالح التأثير التثبيطي لبعض نباتات العائلة المركبة Composite في نمو فطر Erysiphe graminis f.sp. tritici L. المعزول من اوراق نبات الحنطة Triticum aestivum L. وانبات ابواغه

open access: yesمجلة علوم ذي قار, 2019
This study aimed to examine the activity of aqueaos extract of  Helianthus annuus L. , Tagetes patula L. and Artemisia herba_alba L. on spore germination and the growth of Erysiphe graminis f.sp. tritici that isolated from Triticum aestivum L.
حيدر راضي
doaj   +2 more sources

Erysiphe paracarpinicola: A new species of Erysiphe sect. Uncinula on Carpinus cordata (Betulaceae)

open access: yesMycoscience, 2013
Abstract A phylogeny of Erysiphe sect. Uncinula on Carpinus spp. was reconstructed using the 28S rDNA sequences and a combined alignment of the 28S, ITS, and IGS rDNA sequences. The analysis was supplemented with morphological data obtained from examination of voucher specimens. A sequence of Erysiphe sect. Uncinula on C.
Jamjan Meeboon, Susumu Takamatsu
openaire   +2 more sources

Nano‐plastics disrupt systemic metabolism by remodeling the bile acid–microbiota axis and driving hepatic–intestinal dysfunction

open access: yesiMeta, EarlyView.
The pervasiveness of microplastic pollution poses a growing health risk, yet its long‐term metabolic consequences remain poorly defined. Here, we exposed mice to polyethylene terephthalate nanoparticle (NP) and combined histopathology, biochemistry, metabolomics, and metagenomics to resolve their interactions.
Yi Zhang   +11 more
wiley   +1 more source

Efficacy evaluation of pneumatic solid set canopy delivery system to control powdery mildew (Erysiphe necator) in Washington vineyards

open access: yesPest Management Science, EarlyView.
The findings of this study indicate that powdery mildew control achieved with the pneumatic solid set canopy delivery system (PSD‐SSCDS) was comparable with that of a conventional airblast sprayer. These results highlight the PSD‐SSCDS as a promising alternative spray technology. Abstract BACKGROUND In this study, a previously optimized pneumatic spray
Dattatray G Bhalekar   +4 more
wiley   +1 more source

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