Results 21 to 30 of about 5,494 (218)

Virulence of Botryosphaeria dothidea and Botryosphaeria obtusa on Apple and Management of Stem Cankers with Fungicides [PDF]

open access: yesPlant Disease, 2000
The virulence of isolates of Botryosphaeria dothidea and B. obtusa was compared on apple fruit, trunks of 2-year-old apple trees, and twigs of mature apple trees. In general, B. dothideaisolates were more virulent than B. obtusa isolates. There was no correlation between virulence on fruit and virulence on 2-year-old trees.
Diane E, Brown-Rytlewski   +1 more
openaire   +2 more sources

Biocontrol activity of Bacillus halotolerans strain Pl7 against Botryosphaeria dothidea causing apple postharvest decay and potential mechanisms

open access: yesFrontiers in Microbiology, 2023
Apple ring rot, one of the most common apple postharvest diseases during storage, is caused by Botryosphaeria dothidea. Fungicide application is the most widely used method to control this disease, but the increasing environmental and food safety ...
Hongbo Yuan   +8 more
semanticscholar   +1 more source

Three common pests of pistachio in California

open access: yesCalifornia Agriculture, 1990
Similar symptoms do not always indicate the same problem. Only close examination reveals the difference between early Botrytis and Botryosphaeria blights on pistachio.
Themis Michailides
doaj   +3 more sources

Identification and Laboratory Fungicides Screening of the Pathogenic Fungus of Stem Spot of Pitaya (Hylocereus spp.) Stems

open access: yesJournal of Chemistry, 2022
In this study, the pathogenic fungus of stem spot disease of pitaya (Hylocereus spp.) stems was identified by isolation and purification, pathogenicity test, morphological characteristics, and analysis of rDNA-ITS sequences.
Hui Luo   +7 more
doaj   +1 more source

Identification and Characterization of a Novel Hypovirus from the Phytopathogenic Fungus Botryosphaeria dothidea

open access: yesViruses, 2023
Many mycoviruses have been accurately and successfully identified in plant pathogenic fungus Botryosphaeria dothidea. This study discovered three mycoviruses from a B. dothidea strain SXD111 using high-throughput sequencing technology.
Yongqi Wen   +11 more
doaj   +1 more source

Two new Botryosphaeria (Botryosphaeriales, Botryosphaeriaceae) species in China [PDF]

open access: yesMycoKeys, 2022
Five ascomycetous strains were isolated from dead branches and leaves of Salix (Salicaceae) and Osmanthus fragrans (Oleaceae), respectively. BLAST searches with ITS sequences in GenBank suggested a high degree of similarity to Botryosphaeria dothidea. To accurately identify these strains, we further analysed their morphological characteristics of asci,
Sun,Jing-E   +3 more
openaire   +3 more sources

PbrChiA: a key chitinase of pear in response to Botryosphaeria dothidea infection by interacting with PbrLYK1b2 and down-regulating ROS accumulation

open access: yesHorticulture Research, 2023
Pear ring rot, caused by the pathogenic fungi Botryosphaeria dothidea, seriously affects pear production. While the infection-induced reactive oxygen species (ROS) burst of infected plants limits the proliferation of B.
Qiming Chen   +9 more
semanticscholar   +1 more source

Resistance to Botryosphaeria dothidea in Pistachio [PDF]

open access: yesHortScience, 2003
Procedures were developed to permit screening pistachio for resistance to infection by Botryosphaeria dothidia panicle and shoot blight. A method of growing B. dothidea in liquid culture was developed and two inoculation procedures, direct injection of ...
D.E. Parfitt   +2 more
openaire   +1 more source

Isolation and Characterization of Bacillus velezensis Strain P2-1 for Biocontrol of Apple Postharvest Decay Caused by Botryosphaeria dothidea

open access: yesFrontiers in Microbiology, 2022
Botryosphaeria dothidea causes apple ring rot, which is among the most prevalent postharvest diseases of apples and causes significant economic loss during storage. In this study, we investigated the biocontrol activity and possible mechanism of Bacillus
Hongbo Yuan   +6 more
semanticscholar   +1 more source

Molecular characterization of a novel ourmia‑like virus from the phytopathogenic fungus Botryosphaeria dothidea

open access: yesArchives of Virology, 2023
Here, we describe a novel ourmia-like virus, Botryosphaeria dothidea ourmia-like virus 2 (BdOLV2), derived from the phytopathogenic fungus Botryosphaeria dothidea strain ZM180192-1 infecting maize in Henan province of China.
Xinzheng Song   +9 more
semanticscholar   +1 more source

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