Results 11 to 20 of about 14,137 (178)

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

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

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

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

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

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

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

Comparative genomics reveals insight into virulence strategies of plant pathogenic oomycetes. [PDF]

open access: yesPLoS ONE, 2013
The kingdom Stramenopile includes diatoms, brown algae, and oomycetes. Plant pathogenic oomycetes, including Phytophthora, Pythium and downy mildew species, cause devastating diseases on a wide range of host species and have a significant impact on ...
Bishwo N Adhikari   +5 more
doaj   +1 more source

Genome of Pythium myriotylum Uncovers an Extensive Arsenal of Virulence-Related Genes among the Broad-Host-Range Necrotrophic Pythium Plant Pathogens

open access: yesMicrobiology Spectrum, 2022
The Pythium (Peronosporales, Oomycota) genus includes devastating plant pathogens that cause widespread diseases and severe crop losses. Here, we have uncovered a far greater arsenal of virulence factor-related genes in the necrotrophic Pythium ...
Paul Daly   +20 more
doaj   +1 more source

Pythium Blight on Overseeded Turfgrass

open access: yesEDIS, 2004
Pythium blight or cottony blight rapidly kills cool-season turfgrasses overseeded as winter cover of warm-season species. The disease can occur on bermudagrass in the summer, but disease severity on this warm-season species often is limited when ...
Philip F. Harmon   +2 more
doaj   +5 more sources

Home - About - Disclaimer - Privacy