First report of Rhizoctonia solani AG1- IA infecting yard-long bean

被引：0

作者：

Ayane F. F. Quadros

Alessandra J. Boari

Caterynne M. Kauffmann

Francisco R. Freire Filho

Izabel C. A Batista

Brenda E. S. Gavinho

Kátia L. Nechet

机构：

[1] Universidade Federal de Viçosa,Laboratory of Phytopathology

[2] Av. Peter Henry Rolfs,undefined

[3] S/N - Campus Universitário,undefined

[4] Embrapa Amazônia Oriental,undefined

[5] Universidade Federal Rural da Amazônia,undefined

[6] Embrapa Meio Ambiente,undefined

来源：

Australasian Plant Disease Notes | / 16卷

关键词：

subsp. ; Leaf blight; Web blight; Anastomosis group;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

During March 2016, leaf blight, followed by death, was observed on yard-long bean plants (Vigna unguiculata subsp. sesquipedalis) in Brazil. Based on morphological characteristics and phylogenetic analysis, the pathogen was identified as Rhizoctonia solani AG-1 IA. Koch's postulates were fulfilled. All accessions studied were classified as susceptible. This is the first report of Rhizoctonia solani AG1-IA infecting yard-long bean.

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