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Filtering by: Subject Cercosporella herpotrichoides Remove constraint Subject: Cercosporella herpotrichoides Advisor Powelson, Robert L. Remove constraint Advisor: Powelson, Robert L. Non-Academic Affiliation Oregon State University. Graduate School Remove constraint Non-Academic Affiliation: Oregon State University. Graduate School

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  • Etiological studies on foot rot of wheat caused by Cercosporella herpotrichoides Fron.

    Creator:
    Byther, Ralph S.
    Abstract:
    Abundant conidial production occurs from colonized straws and plants infected with Cercosporella herpotrichoides Fron during the cool moist months of the growing season. Experiments were designed to study the survival, inoculum potential and competitive saprophytic ability of conidia in soil. Laboratory results indicated that cool moist soil favors the saprophytic...
    Resource Type:
    Dissertation
    Full Text:
    Cercosporella herpotrichoides Fron. AN ABSTRACT OF THE THESIS OF RALPH SUMNER BYTHER for the DOCTOR OF