บทคัดย่องานวิจัย

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Survey of onion pathogens, in Santa Catarina State, Brazil.

Boff, P.;

Fitopatologia Brasileira Year: 1996 Vol: 21 Issue: 1 Pages: 110-114 Ref: 16 ref.

1996

บทคัดย่อ

Survey of onion pathogens, in Santa Catarina State, Brazil.

A 6-year survey in the state revealed that the most important diseases were Botrytis squamosa [Sclerotinia squamosa], Peronospora destructor, Alternaria porri, Colletotrichum gloeosporioides [Glomerella cingulata] and Heterosporium allii-cepae [Cladosporium allii-cepae], causing diseases of onion leaves, and the soilborne Pyrenochaeta terrestris. Storage diseases were caused by Pseudomonas cepacia [Burkholderia cepacia], Erwinia carotovora, Aspergillus niger and Fusarium oxysporum.