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Fusarium wilt is a common vascular wilt fungal disease, exhibiting symptoms similar to Verticillium wilt. This disease has been investigated extensively since the early years of this century. The pathogen that causes Fusarium wilt is Fusarium oxysporum (F. oxysporum). [1] The species is further divided into formae speciales based on host plant.
Fusarium spp. Lasiodiplodia theobromae = Diplodia gossypina Botryosphaeria rhodina [teleomorph] = Physalospora rhodina Phytophthora spp. Rhizoctonia solani. Charcoal rot Macrophomina phaseolina. Escobilla Colletotrichum gossypii Glomerella gossypii [teleomorph] Fusarium wilt Fusarium oxysporum f.sp. vasinfectum. Leaf spot Alternaria macrospora
Verticillium wilt affects over 300 species of eudicot plants caused by one of two species of Verticillium fungus, V. dahliae and V. albo-atrum. Many economically important plants are susceptible including cotton, tomatoes, potatoes, eggplants, peppers and ornamentals, as well as others in natural vegetation communities. [citation needed]
Fusarium oxysporum is a common soil inhabitant and produces three types of asexual spores: macroconidia, microconidia and chlamydospores. [1]The macroconidia are straight to slightly curved, slender and thin-walled, usually with three or four septa, a foot-shaped basal cell and a tapered and curved apical cell.
Fusarium (/ f j u ˈ z ɛər i əm /; Audio: ⓘ) is a large genus of filamentous fungi, part of a group often referred to as hyphomycetes, widely distributed in soil and associated with plants. Most species are harmless saprobes , and are relatively abundant members of the soil microbial community.
Fusarium oxysporum f. lini W.C. Snyder & H.N. Hansen, (1940) Fusarium oxysporum f.sp. lini is a fungal plant pathogen . Among the diseases it causes is flax wilt .
Fusarium equiseti is a fungal species and plant pathogen on a varied range of crops. It is considered to be a weak pathogen on cereals and is occasionally found to be associated with 'Fusarium head blight' infected kernels . [ 3 ]
Gibberella xylarioides (Fusarium xylarioides) is a species of fungus in the family Nectriaceae. It is the causative agent of coffee wilt disease (CWD). The disease caused a severe problem in several countries in West and East Africa during the 1940s and 1950s. [1] CWD was first seen in Coffea liberica. [2]