Alternaria dauci causes leaf spots and leaf blight of coriander ( Coriandrum sativum ) in Brazil

Australasian Plant Disease Notes

article

Mansur, Paloma S.¹  Silva, André L.¹  Salcedo, Sara S.¹  Barreto, Robert W.¹  Colmán, Adans A.¹ 

[1] Departamento de Fitopatologia, Universidade Federal de Viçosa;Universidad Nacional de Asunción

关键词: Etiology;    Phylogeny;    Section Porri;    Pathogenicity;    Pleosporaceae;   

DOI  :  10.1007/s13314-020-00407-7

学科分类：农业科学（综合）

来源: Springer

【 摘 要 】

Alternaria dauci is fully confirmed to cause leaf spots and leaf blight of coriander (Coriandrum sativum) in Brazil based on observations made of blighted plants at a demonstration plot (Infectarium) at Viçosa (state of Minas Gerais) Brazil. Identification was supported by a combination of morphological, cultural and molecular features. A representative herbarium sample and an isolate were deposited in public collections as well as DNA sequences. Pathogenicity tests were conducted and Koch’s postulates were fulfilled.

【 授权许可】

CC BY