Results 21 to 30 of about 41,975 (265)
Antifungal Activity of Agro-Materials against Pear Scab (Venturia nashicola) and Pear Rust (Gymnosporangium asiaticum) Fungi [PDF]
Research in Plant Disease, 2018 This study was conducted to evaluate the antifungal activity of 19 agro-materials that have been registered for organic cultivation in Korea, after inoculation of pear leaves with Venturia nashicola and Gymnosporangium asiaticum. In V. nashicola, most of
Janghoon Song, Ho-Jin Seo
doaj +2 more sources
Scab diseases of apple and pear [PDF]
Plant Pathology Science, 2020 Leila Ebrahimi
openaire +2 more sources
The pear scab fungus (Venturia pyrina Aderh.) has been in Oregon for many years. It has become a serious economic problem in the main pear-growing districts since 1932.
Oregon State University. Agricultural Experiment Station +2 more
core +6 more sources
Pear scab in Oregon : symptoms, disease cycle and management [PDF]
This publication gives a concise description of the causes, symptoms, and disease cycle of pear scab. It also describes the OSU-MCAREC three-part model to predict scab risk and help time fungicide sprays.
Spotts, Robert Allen, 1945- +2 more
core +6 more sources
Breeding of the Scab-Resistant Pear Cultivar ‘Greensis’ [PDF]
Horticultural Science and Technology, 2016 Yoon-Kyeong Kim +8 more
openaire +2 more sources
Japanese Journal of Phytopathology, 1964 The authors have carried out taxonomic investigations of the causal fungus of Japanese pear scab for several years. The results are summarized in this paper as follows.1. The overwintered spots of Japanese pear scab on the twigs are somewhat sunken and show distinct cracks surrounding the lesions, while those of European pears are more or less swollen,
TANAKA, Shoichi, YAMAMOTO, Shoji
openaire +2 more sources
Selection and orchard testing of antagonists suppressing conidia production of the apple scab pathogen Venturia inaequalis [PDF]
, 2009 Apple scab caused by Venturia inaequalis is a major disease in apple production. Epidemics in spring are initiated by ascospores produced on overwintering leaves whereas epidemics during summer are driven by conidia produced on apple leaves by biotrophic
Molhoek, W.M.L. +3 more
core +1 more source
Molecular Plant-Microbe Interactions, 2019 Venturia nashicola is a fungal pathogen that causes Asian pear scab disease. This pathogen is of particular importance in Northeast Asian countries, where Asian pears are grown industrially. Scab disease in Asian pear is currently controlled by fungicide
Maxim Prokchorchik +5 more
doaj +1 more source
Whole Genome Enabled Phylogenetic and Secretome Analyses of Two Venturia nashicola Isolates
The Plant Pathology Journal, 2020 Venturia nashicola is a fungal pathogen causing scab disease in Asian pears. It is particularly important in the Northeast Asia region where Asian pears are intensively grown. Venturia nashicola causes disease in Asian pear but not in European pear.
Maxim Prokchorchik +4 more
doaj +1 more source
Insects, 2020 Knowledge of the role of ants in many agroecosystems is relatively scarce, and in temperate regions the possibility to exploit ants as biocontrol agents for crop protection is still largely unexplored. Drawing inspiration from mutualistic ant−plant
Enrico Schifani +7 more
doaj +1 more source