Elsinoë mangiferae Bitanc. & Jenkins, Arquivos do Instituto Biológico de São Paulo () [MB#]. Species of Elsinoë are phytopathogens causing scab and spot Notes: Elsinoë mangiferae was described by Bitancourt & Jenkins () as. mango scab. Elsinoe mangiferae Bitancourt & Jenk. About This Subject · View Images Details · View Images. 0 Images. Search.
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If conditions are somewhat dry, the lesions will be smaller and black. Initially small black lesions form on the newly set fruit.
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Any condition s All condition s. Most browsers are initially set up to accept cookies, since this is required by most website owners in order to access their sites. Occurring on Protea…………………………………………………………… 4. Pathogen of pomegranate Sphaceloma scab.
Scab (Elsinoe mangiferae) | Mango
Symptoms include numerous leaf spots, rounded or slight irregular, occurring on any part of the leaf, sometimes grouped or coalescent on upper surface, flat or shallow, black or nearly so with slightly yellowish grey centres, 0. Of the two cultivars investigated in some detail in the Darwin area, Irwin has been found to incur greater damage than Kensington Pride.
Palm for making a digital copy of the photo elinoe A. BrazilLimeira, elsinos Persea americanaC. Phylograms were viewed using FigTree v.
If you would like to know more about cookies and how they work, please visit www. The asexual morph of this fungus has spherical to ovoid conidia, 1. Originally described in from Florida and Cuba specimens, this pathogen has since spread worldwide and is becoming a pathogen of great concern for the mango industries in Australia and India.
Mangifefae available for inclusion in this paper. The authors also included information on colonies formed manbiferae pure culture PDA: In wet weather, numerous small, brown, necrotic lesions or shot holes may form on young leaves leading to defoliation. Molecular Phylogenetics mangirerae Evolution. The symptoms of mango scab vary depending on the factors such as the part of the plant that is affected, age of tissue, inoculum potential, water and mineral nutrition.
If there are only a few fruits affected the disease can be confused with abrasion injury.
A verrugose da mangueira. Symptoms include dark, irregular or elongated lesions, 0. Jenkins ex-syntype culture CBS Sanctioned by Sanctioning name Validated by Type specimen or ex type More specimens Human pathogenicity code Plant pathogenicity code Code toxicity. These spots enlarge and darken over time, developing a velvety or cracked texture in the center of the lesion.
Elsinoë – Wikipedia
As scabs develop they consist of scar tissue with a central scab which can, in some cases, be lifted off. Confirmation of the presence of mango scab requires microscopic examination of material from fruit, stems or leaves, and culture of ,angiferae organism. Characterizing the Sphaceloma fungus, causal agent of superelongation disease in cassava. Conidia hyaline, granular, aseptate, ellipsoid, apex obtuse, sometimes constricting at base to a subtruncate locus, 5.
Published online Feb Kramer, deposited by A. Baines ex-type culture CBS Conidiophores hyaline to pale-brown, polyphialidic. Unknown originfrom Symphoricarpos albus var. Rlsinoe laboratory manual series 1.