Results 91 to 100 of about 2,467 (243)

Taxonomic notes on two powdery mildews: Phyllactinia chorisiae and Ovulariopsis wissadulae (Erysiphaceae: Phyllactinieae) [PDF]

open access: yes, 2007
The powdery mildew Phyllactinia chorisiae has been considered conspecific with P. guttata. A re-examination of the type material of P. chorisiae and another specimen showed that this fungus, unlike P.
Liberato, J.R.
core  

Erysiphe salmonii (Erysiphales, Ascomycota), another East Asian powdery mildew fungus introduced to Ukraine

open access: yes, 2017
In 2015, a powdery mildew caused by a fungus belonging to Erysiphe sect. Uncinula was recorded on two species of ash, Fraxinus excelsior and F. pennsylvanica (Oleaceae), from Ukraine (Kyiv, two localities). Based on the comparative morphological analysis
V. Heluta, S. Takamatsu, S. A. Siahaan
semanticscholar   +1 more source

Powdery mildew of tomato in Qazvin province of Iran: host range, morphological and molecular characterization

open access: yesJournal of Crop Protection, 2012
Powdery mildew is one of the most important disease concerns of tomato production in different regions of the world, which is caused by different species of Erysiphales.
Sepideh Hoseinkhaniha   +3 more
doaj  

Паразитические микромицеты суккулентов семейства Crassulaceae [PDF]

open access: yes, 2014
По результатам анализа литературных источников выявлено, что на растениях семейства Crassulaceae фитопатогенная микофлора представлена 13 видами из 9 родов 8 семейств 4 порядков 4 отделов 2 царств, в том числе на видах рода Sempervivum – 3 видами из 3 ...
Марченко, А. Б.
core  

Parasitic fungi of ornamental plants and herbs of Szczecin

open access: yesActa Agrobotanica, 2013
In the years 2000-2001, the occurrence of fungi parasitizing on ornamental plants and herbs cultivated in the Vegetative Hall of the Agricultural University in Szczecin was investigated. The plants represented ca. 200 species.
Iwona Adamska
doaj   +1 more source

Разработка мультимедийного определителя по диагностике болезней в лесном фонде, питомниках и дендропарках [PDF]

open access: yes, 2015
Описывается мультимедийный определитель для экспресс-диагностики возбудителей болезней древесных пород в лесном фонде, питомниках ...
Беломесяцева, Дарья Борисовна   +6 more
core  

Coevolution between a family of parasite virulence effectors and a class of LINE-1 retrotransposons.

open access: yesPLoS ONE, 2009
Parasites are able to evolve rapidly and overcome host defense mechanisms, but the molecular basis of this adaptation is poorly understood. Powdery mildew fungi (Erysiphales, Ascomycota) are obligate biotrophic parasites infecting nearly 10,000 plant ...
Soledad Sacristán   +7 more
doaj   +1 more source

Plant diseases a herald of environmental changes [PDF]

open access: yes, 2011
Environmental changes can alter morphology and physiology of plants, and geographic distribution of both wild and cultural species. All these modifications reflect in plant-associated microflora and development of plant pathogens as well. Climate warming
Apine, Inga   +3 more
core  

Catálogo de las especies de Ascomycota del Parque Nacional Lago Puelo y alrededores (Chubut, Argentina) [PDF]

open access: yes, 2014
Este catálogo ha sido confeccionado reconociendo 30 taxones de Ascomycota presentes en el Parque Nacional Lago Puelo (10 no liquenizados y 20 liquenizados).
Lorenzo, Laura E., Messuti, Maria Ines
core   +1 more source

Ein phytoparasitisches Pilzexkursionswochenende im mittleren Elbetal anlässlich des 65. Geburtstages von Horst Jage [PDF]

open access: yes, 2014
Anlässlich des 65. Geburtstages von Horst Jage, den er am 30. September 2000 beging, fand ein phytoparasitisches Pilzexkursionswochenende statt. Für den überaus engagierten Botaniker und Mykologen ist es typisch, dass er dieses Ereignis zum Anlass nahm ...
Klenke, Friedemann   +3 more
core  

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