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Filtering by: Committee Member Fichter, E. Date issued sim 1982-10-08

Orange tortrix : parasitoid complex and thermal constants for egg hatch

Creator:

Coop, Leonard Bryan

Abstract:

An investigation was conducted in 1980 and 1981 on the larval parasitoid complex of the orange tortrix, Argyrotaenia citrana (Fern.), a major contaminant in cane fruits (Rubus spp.) in the Pacific Northwest. A total of 13 parasitoid species were reared from 1,350 larvae predominantly collected from red raspberries in western...

Resource Type:

Masters Thesis