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1 April 2013 Biological Control Agent of Larger Black Flour Beetles (Coleoptera: Tenebrionidae): A Nuisance Pest Developing in Cotton Gin Trash Piles
Christian Nansen, Bryan Stokes, Jacob James, Patrick Porter, Elson J. Shields, Terry Wheeler, William G. Meikle
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Abstract

The larger black flour beetles, Cynaeus angustus (LeConte) (Coleoptera: Tenebrionidae), feeds on saprophytic fungi found in gin trash piles and occasionally becomes a nuisance pest in adjacent homes and businesses. The potential of Steinernema carpocapsae ‘NY 001,’ as a potential control agent of larger black flour beetle under experimental conditions was examined with particular reference to the importance of soil moisture content. Without prospects of insecticides being labeled for control of larger black flour beetle in gin trash, the data presented here support further research into applications of entomopathogenic nematodes underneath gin trash piles as a way to minimize risk of larger black flour beetle populations causing nuisance to nearby homes and businesses.

© 2013 Entomological Society of America
Christian Nansen, Bryan Stokes, Jacob James, Patrick Porter, Elson J. Shields, Terry Wheeler, and William G. Meikle "Biological Control Agent of Larger Black Flour Beetles (Coleoptera: Tenebrionidae): A Nuisance Pest Developing in Cotton Gin Trash Piles," Journal of Economic Entomology 106(2), 648-652, (1 April 2013). https://doi.org/10.1603/EC12380
Received: 12 September 2012; Accepted: 1 January 2013; Published: 1 April 2013
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KEYWORDS
entomopathogenic nematodes
integrated pest management
Steinernema carpocapsae
Steinernematidae
Tenebrionidae
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