Results 11 to 20 of about 14,701 (179)

Taxonomy and Ecology of Novel Pythium sensu stricto Clade B Species Isolated from Cucurbits [PDF]

open access: yesJournal of Fungi
Pythium species are globally distributed oomycetes of major ecological and phytopathological importance, yet species boundaries and character evolution within Pythium sensu stricto remain incompletely understood.
Fatemeh Salmaninezhad   +4 more
doaj   +2 more sources

Pythium insidiosum: An overview [PDF]

open access: yesVeterinary Microbiology, 2010
Pythium insidiosum is an oomycete pathogenic in mammals. The infection occurs mainly in tropical and subtropical areas, particularly in horses, dogs and humans. Infection is acquired through small wounds via contact with water that contains motile zoospores or other propagules (zoospores or hyphae). The disease, though described as emerging has in fact
Gaastra, W.   +7 more
openaire   +3 more sources

Zoosporic fungi in the ice of some water reservoirs

open access: yesActa Societatis Botanicorum Poloniae, 2014
The presence of 65 zoosporic fungi species was noted in the water obtained from melting ice from five water (3 ponds and 2 rivers). In the water of the all basins the number of zoosporic fungus species decreases along with the increasing chemical loading
Bazyli Czeczuga   +2 more
doaj   +1 more source

The Effect of Incubation Temperature on the Species Composition of Phytophthora, Phytopythium, and Pythium Communities Associated with Soybean

open access: yesPhytobiomes Journal, 2021
Multiple species of Phytophthora, Phytopythium, and Pythium cause detrimental effects to soybean and more than one species have often been recovered from symptomatic soybean seedlings or roots, suggesting that these occur as species complexes.
Krystel A. Navarro-Acevedo   +4 more
doaj   +1 more source

Screening for Resistance to Pythium Root Rot among Twenty-three Caladium Cultivars

open access: yesEDIS, 2005
Pythium root rot, caused by Pythium myriotylum (Ridings and Hartman, 1976), is a very damaging disease to caladium plants (Caladium x hortulanum). Use of disease-resistant cultivars has been an effective and economically viable strategy for integrated ...
Zhanao Deng   +4 more
doaj   +5 more sources

Hazard Analysis for Phytophthora Species in Container Nurseries: Three Case Studies

open access: yesHortTechnology, 2019
Phytophthora species cause crop losses and reduce the quality of greenhouse and nursery plants. Phytophthora species can also be moved long distances by the plant trade, potentially spreading diseases to new hosts and habitats.
Jennifer L. Parke   +3 more
doaj   +1 more source

Aspergillus terreus obtained from mangrove exhibits antagonistic activities against Pythium aphanidermatum-induced damping-off of cucumber [PDF]

open access: yesPeerJ, 2019
A study was conducted to investigate the potential of Aspergillus terreus obtained from Avicennia marina mangrove roots in inhibiting Pythium aphanidermatum and damping-off disease of cucumber. Aspergillus terreus exhibited in vitro inhibition of Pythium
Hanaa Al-Shibli   +5 more
doaj   +2 more sources

Differentiation of the disease caused by Aphanomyces cochlioides and girth scab on sugar beet roots - a review

open access: yesPlant Protection Science, 2017
Severe symptoms of root rot on sugar beet have been observed in Poland and Germany since 2001. The symptom classification suggested girth scab as it was mistakenly classified on the basis of current classification, e.g. in LIZ.
Ewa B. Moliszewska
doaj   +1 more source

First report of Pythium root rot of hydroponic lettuce (Lactuca sativa) in Greece, caused by Pythium Cluster B2a sp.

open access: yesPhytopathologia Mediterranea, 2023
Pythium root rot has been reported in several countries, but in Greece this disease was first detected in 2021, causing severe yield losses in a hydroponic lettuce crop.
Christos `TSOUKAS   +3 more
doaj   +1 more source

Drying out of woody plants at Peter the Great Botanical Garden BIN RAS (Saint Petersburg) and distribution of Phytophthora and Pythiumspecies: monitoring of 2018

open access: yesHortus Botanicus, 2019
During the study period of 2011-2018, six species of phytophthoras and one species of pythium were identified at the dendrarium park of the Peter the Great Botanical Garden of the Komarov Botanical Institute RAS. During two vegetative seasons of 2017 and
Firsov Gennady   +5 more
doaj   +1 more source

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