Publications for:

pest = Conotrachelus retentus
crop = Walnut/butternut (Juglans)

found 2 publications:

2002

Oviposition choice by the black walnut curculio (Coleoptera: Curculionidae): A ten-year study
Environmental Entomology (2002) 31 (2), 281-284
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1983

Flight and dispersal behavior of the black walnut curculio, Conotrachelus retentus (Coleoptera: Curculionidae)
Environmental Entomology (1983) 12 (6), 1683-1686
pestinfo wiki