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New Preharvest Treatments and Strategies in Managing Phytophthora Brown Rot of Citrus in California
Plant Disease, 2023Brown rot caused by Phytophthora citrophthora, P. nicotianae, P. syringae, and P. hibernalis is an important fruit disease of citrus in California, and the latter two species are quarantine pathogens in some important export markets. The newly registered fungicides oxathiapiprolin (OXA) and mandipropamid (MAN), as well as a premixture of the two (MAN +
James E Adaskaveg, Helga Förster
exaly +3 more sources
Cheryl Lennox +2 more
exaly +3 more sources
Evaluation of Fungicides Used in the Treatment of Citrus Brown Rot
2021G. Lanza, G. Cutuli
exaly +2 more sources
Control of phytophthora brown rot of citrus fruits1
EPPO Bulletin, 1990Control of brown rot of citrus fruits, using the new anti‐oomycete systemic fungicides, has been studied in the field and in packing houses under the climate conditions of Spain. In the field, in rainy weather and at the stage of colour‐break of the fruits, both with artificial inoculation and with natural infection by Phytophthora citrophthora, a ...
J. J. TUSET, M. T. PORTILLA
openaire +2 more sources
First Report of Phytophthora palmivora as a Causal Pathogen of Citrus Brown Rot in Japan
Journal of General Plant Pathology, 2012A fruit rot, similar to brown rot, occurred on extremely early ripening Satsumas in Saga Prefecture in the early autumn of 1999. A single species of Phytophthora was isolated from the affected fruit. After nonwounding inoculation of healthy fruits of Citrus spp.
Nobuya Tashiro
exaly +2 more sources
FIRST REPORT OF CURVULARIA SPICIFERA CAUSING BROWN ROT OF CITRUS IN SOUTHERN IT
Journal of Plant Pathology, 2015In 2014, rot symptoms were observed on mandarin fruits (Citrus reticulata) in a grove of Metaponto (southern Italy). Five to 7 mm lesions, colonized by a brown mycelium characterized diseased tissues. Fruit was collected, and surface-sterilized in 2% sodium hypochlorite.
GARGANESE, FRANCESCA +3 more
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Phytophthora Brown Rot of Citrus: Temperature and Moisture Effects on Infection, Sporangium Production, and Dispersal [PDF]
Sporadic epidemics of Phytophthora brown rot occur in citrus orchards in Florida and are caused primarily by Phytophthora palmivora and secondarily by P. nicotianae. With P. palmivora, fruit wetness durations of 3 h or more resulted in maximum infection at favorable temperatures.
T R Gottwald
exaly +3 more sources
Postharvest Strategies for Managing Phytophthora Brown Rot of Citrus Using Potassium Phosphite in Combination With Heat Treatments [PDF]
Phytophthora brown rot, caused by several species of Phytophthora, is an economically important disease of citrus in areas with rainfall during the late stages of fruit development. Recent export restrictions of California orange fruit to China due to the presence of brown rot caused by the quarantine pathogen Phytophthora syringae have mandated more ...
H Förster
exaly +3 more sources
2014
Brown rot caused by several species of Phytophthora is an economically important disease of citrus fruit. Crop losses may occur in the orchard or after harvest. Recently, brown rot has become a quarantine issue with some of California’s trading partners, and effective management programs are needed. The disease can be controlled with field applications
James E Adaskaveg, H Förster
exaly +2 more sources
Brown rot caused by several species of Phytophthora is an economically important disease of citrus fruit. Crop losses may occur in the orchard or after harvest. Recently, brown rot has become a quarantine issue with some of California’s trading partners, and effective management programs are needed. The disease can be controlled with field applications
James E Adaskaveg, H Förster
exaly +2 more sources

