Article

Transmissible hypovirulence in Sclerotinia minor

1996-03-01

Abstract excerpt

Thirty isolates of Sclerotinia minor were collected from a 4 ha commercial lettuce crop at Holland Marsh, Ontario, and examined for the presence of transmissible hypovirulence. Three slow-growing isolates with atypical colony morphology were less virulent (P = 0.05) on detached lettuce leaves than other isolates and were considered hypovirulent. These thirty isolates comprised three mycelial compatibility groups w...

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Literature Corpus work: e4b3c5cf-4b60-5ce9-a7cf-9adfbb0bef33
DOI: 10.1080/07060669609500650

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