and thus also causes post- and pre-emergence damping off and dwarfing. Other Ascochyta species may also infect peas. Ascochyta pinodes causes…
infection. Early fruit infection may cause early reddening, after which the fruits die and shrivel. Later infections cause the berries to split and…
crops. Even within one crop, different 'formae speciales' may occur and cause different symptoms. This species is the only Fusarium that actually…
and cause primary infection of the leaves. Survival can be several years, up to eight years for several Alternaria spp. Typically, Alternaria causes…
la fijiensis also known as black sigatoka, is an ascomycete fungus that causes leaf-spot of banana. Life cycle and appearance of Black sigatoka…
nd plant parts, leaf wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil from infected plants. Dispersal…
renamed Pectobacterium carotovora . It is one of the pectolytic bacteria causing extensive bacterial rots (bacterial soft rot, bacterial stem rot).…
of crops. Even within one crop, different formae speciales may occur and cause different symptoms. Fusarium oxysporum is the only Fusarium that…
foot rot complex, which causes rotting of the foot and may cause death of the plants. In cucumber and tomato the fungus causes lesions on pruning…
diseased or stressed plants. Damage symptoms Xanthomonas fragariae initially causes small, water-soaked lesions on the underside of the leaf. They…
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