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Filtering by: Committee Member Forsman, Eric Remove constraint Committee Member: Forsman, Eric Degree Field Forest Ecosystems and Society Remove constraint Degree Field: Forest Ecosystems and Society

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  • Canopy Ecology of Swiss Needle Cast in Young and Mature/Old-growth Douglas-fir (Pseudotsuga menziesii)

    Creator:
    Lan, Yung-Hsiang
    Abstract:
    Swiss needle cast (SNC) is a foliage disease of Douglas-fir caused by Nothophaeocryptopus gaeumannii, an Ascomycete fungus (Mycosphaerellaceae) that causes growth reductions in Douglas-fir plantations across the Pacific Northwest. Epidemiology of the fungus is generally well known in plantation trees, but the relationship between disease expression and foliage nutrition and...
    Resource Type:
    Dissertation
    Full Text:
    out with you. Thanks for all helps in the field work from Rebacca Hsu, Brian Chiu, Eric Forsman