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Filtering by: Subject Wildlife pests -- Control -- Oregon Remove constraint Subject: Wildlife pests -- Control -- Oregon Committee Member Johnson, Kenneth B. Remove constraint Committee Member: Johnson, Kenneth B. Degree Level Doctoral Remove constraint Degree Level: Doctoral

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  • Conservation of arthropod natural enemies in broccoli with relay strip-cropping

    Creator:
    McGrath, Daniel M. (Daniel Morton)
    Abstract:
    Relay strip-cropping combines two vegetation management tactics, under-sowing and strip-management. In this study conducted from 1994 though 1997, a cover crop seed-mixture containing oats (Avena sativa L. var. "Monida"), common vetch (Vicia sativa L.), red clover (Trifolium pratense L.), annual ryegrass (Lolium multflorum Lam.), and buckwheat (Fagopyrum esculentum Moench) was...
    Resource Type:
    Dissertation
    Full Text:
    component of an integrated pest management program. ©Copyright by Daniel M. McGrath February 15, 2000