Evaluation of puncture types as indicators of boll weevil (Coleoptera: Curculionidae) oviposition in cotton squares |
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Authors: | Esquivel J F |
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Institution: | Areawide Pest Management Research Unit, USDA-ARS, 2771 F&B Rd., College Station, TX 77845, USA. zeus@usda-apmru.tamu.edu |
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Abstract: | Reproductive boll weevil populations are typically identified by the presence of a frass seal and protuberance at the oviposition site in cotton squares. However, despite the occurrence of other oviposition puncture seal types and their use in previous fecundity studies, the relationship of these respective puncture seal types and oviposition has not been clearly examined. In this study, newly eclosed females (
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