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Race and Pathogenicity of Phytophthora fragariae from a Red Core Outbreak in Hampshire
Author(s) -
Montgomerie Isabel G.,
Kennedy D. M.
Publication year - 1972
Publication title -
plant pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.928
H-Index - 85
eISSN - 1365-3059
pISSN - 0032-0862
DOI - 10.1111/j.1365-3059.1972.tb01719.x
Subject(s) - biology , pathogenicity , race (biology) , outbreak , cultivar , botany , phytophthora , veterinary medicine , virology , microbiology and biotechnology , medicine
SUMMARY Twenty‐three pure culture isolates of Phytophthora fragariae were obtained from the cvs. Cambridge Favourite, Cambridge Rival, Gorella and Redgauntlet which had become infected at one site in Hampshire. All were race B66–11. When four isolates were compared, there was no evidence that they had been selected for pathogenicity towards their soiuce cultivar.