Alternaria brasiliensis sp. nov., a leaf pathogen on Phaseolus vulgaris |
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| Authors: | Queiroz FM de FS Muniz M Menezes M |
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| Institution: | (1) Empresa de Pesquisa Agropecuária do Estado de Alagoas, C. P.699, 57025-050 Maceió, AL, Brazil;(2) Departamento de Fitotecnia e Fitossanidade, Centro de Ciências Agrárias, Universidade Federal de Alagoas, 57100-000 Rio Largo, AL, Brazil;(3) Departamento de Agronomia, Universidade Federal Rural de Pernambuco, 52171-900 Recife, PE, Brazil |
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| Abstract: | Alternaria brasiliensis sp. nov., was isolated from leaves of common bean, Phaseolus vulgaris L., showing punctiform non concentric leaf spots of
brown color. Besides the symptomatological differences, the new Alternaria species presents distinct type of arrangement of conidia chain, body and beak size. The disease was observed in Montanha
county, State of Espirito Santo, Brazil, but not yet reported in the literature. The causal agent of the disease is now described
by the first time. The epithet used here is referring to the country where the species has been found.
This revised version was published online in June 2006 with corrections to the Cover Date. |
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| Keywords: | Alternaria brasiliensis morphology Phaseolus vulgaris symptoms |
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