Efficacy of chlorfenapyr against Tribolium castaneum and Tribolium confusum (Coleoptera: Tenebrionidae) adults exposed on concrete, vinyl tile, and plywood surfaces

2008 ◽  
Vol 44 (2) ◽  
pp. 145-151 ◽  
Author(s):  
Frank H. Arthur
Keyword(s):  
Tribolium Castaneum ◽  
Tribolium Confusum ◽  
Coleoptera Tenebrionidae

Sampling Tribolium confusum and Tribolium castaneum in mill and laboratory settings: differences between strains and species

2011 ◽  
Vol 143 (5) ◽  
pp. 504-517 ◽  
Author(s):  
Karen J. Hawkin ◽  
Dean M. Stanbridge ◽  
Paul G. Fields
Keyword(s):  
Tribolium Castaneum ◽  
Tribolium Confusum ◽  
Pitfall Traps ◽  
Trap Catch ◽  
Flour Mill ◽  
Burrowing Behaviour ◽  
Coleoptera Tenebrionidae

AbstractThe efficacy of pitfall traps baited with pheromone and cereal oil in capturing Tribolium confusum Jacquelin du Val and T. castaneum (Herbst) (Coleoptera: Tenebrionidae) was low (trap catch) in mill and simulated warehouse settings. In a simulated warehouse experiment, strains of Tribolium Macleay recently taken from mills were caught 24% less often in traps than were laboratory strains, and T. confusum was caught 40% less often than T. castaneum. Both species were found together in all flour samples taken from a Canadian flour mill. A comparison of the species ratio in flour samples with that found in traps revealed that T. confusum was caught less often in traps than was T. castaneum. In flour, T. castaneum burrowed more than did T. confusum, and there were differences in burrowing behaviour between the four T. castaneum strains. Mills infested with T. confusum may have higher levels of infestation than was previously thought, indicating that further research into beetle behaviour in mills is needed.

scholarly journals Evaluation of Synergized Pyrethrin Aerosol for Control of Tribolium castaneum and Tribolium confusum (Coleoptera: Tenebrionidae)

2014 ◽  
Vol 107 (1) ◽  
pp. 462-468 ◽  
Author(s):  
Kabita Kharel ◽  
Frank H. Arthur ◽  
Kun Yan Zhu ◽  
James F. Campbell ◽  
Bhadriraju Subramanyam
Keyword(s):  
Tribolium Castaneum ◽  
Tribolium Confusum ◽  
Coleoptera Tenebrionidae

REPELLENCY OF RAPESEED EXTRACTS TO ADULTS OF TRIBOLIUM CASTANEUM AND TRIBOLIUM CONFUSUM (COLEOPTERA: TENEBRIONIDAE)

1980 ◽  
Vol 112 (9) ◽  
pp. 971-974 ◽  
Author(s):  
S. H. Ediz ◽  
G. R. F. Davis
Keyword(s):  
Chemical Composition ◽  
Tribolium Castaneum ◽  
Chemical Compound ◽  
Tribolium Confusum ◽  
Factors Influencing ◽  
Chemical Composition Of Plants ◽  
Insect Predators ◽  
Major Factors ◽  
Coleoptera Tenebrionidae

The chemical composition of plants is one of the major factors influencing their acceptability as food by insects. The interrelationships among these chemicals and between them and insect predators is very complex (Davis 1968). Some are inherently toxic to insects (Singleton and Kratzer 1969); others inhibit feeding (Hsiao and Fraenkel 1968); and still others act both as toxicants and as repellents (Bennett 1965). Apparently, no class of chemical compound is without representation in this regard.

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