Boeremia exigua causing leaf spots on sweet potato in Brazil

被引：0
|
作者：
A. Colmán
I. M. Lima
H. Costa
R. W. Barreto
机构：
[1] Universidade Federal de Viçosa,Departamento de Fitopatologia
[2] Instituto Capixaba de Pesquisa,undefined
[3] Assistência Técncia e Extensão Rural,undefined
来源：
Australasian Plant Disease Notes | / 15卷
关键词：
Coelomycete asexual morph; Convolvulaceae; Leaf blight; Occurrence; Pycnidial fungus;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In what is a first for the world, leaf spot disease of sweet potato, caused by Boeremia exigua, is reported in Brazil. Identity of the fungus was confirmed by a combination of molecular and morphological data. Koch’s postulates were fulfilled with a selected isolate of the fungus obtained from Santa Maria do Jetibá, state of Espírito Santo, Brazil.
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