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Filtering by: Creator Emenegger, Donald Brian Subject Strawberry-weevil

Biology and population regulation of the strawberry root weevil, Otiorhynchus ovatus (L.) (Coleoptera:Curculionidae)

Creator:

Emenegger, Donald Brian

Abstract:

The life history of the strawberry root weevil, Otiorhynchus ovatus (L.), on peppermint was studied in the Willamette Valley of Oregon to provide the information necessary to develop effective control measures. Adult weevils emerged from the soil from late May until mid- June and were active in the field until...

Resource Type:

Masters Thesis