Research Topics
| Michael D ToewsSummaryAffiliation: Kansas State University Country: USA Publications
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Detail Information
Publications
Survival of stored-product insect natural enemies in spinosad-treated wheatMichael D Toews
Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
J Econ Entomol 97:1174-80. 2004..flavipes treatments. Although X. flavipes can survive and reproduce in spinosad-treated wheat, under our test conditions spinosad alone provided adequate suppression of T. castaneum populations in stored wheat...- Susceptibility of laboratory and field strains of four stored-product insect species to spinosadFangneng Huang
Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
J Econ Entomol 97:2154-9. 2004..The baseline data generated on the susceptibility of the four insect species to spinosad will be useful for monitoring resistance development and for setting field rates... - Long-term monitoring of Tribolium castaneum populations in two flour mills: rebound after fumigationJames F Campbell
United States Department of Agriculture, Agricultural Research Service, Center for Grain and Animal Health Research, 1515 College Avenue, Manhattan, KS 66502, USA
J Econ Entomol 103:1002-11. 2010..Above these two thresholds the degree of change in trap captures is significantly greater than below, which suggests they might be useful in evaluating risk in a pest management program... - Imaging and automated detection of Sitophilus oryzae (Coleoptera: Curculionidae) pupae in hard red winter wheatMichael D Toews
USDA-ARS Grain Marketing and Production Research Center, Manhattan, KS, USA
J Econ Entomol 99:583-92. 2006..In light of these positive results, future studies should be conducted using additional grains, insect species, and life stages... - Contribution of contact toxicity and wheat condition to mortality of stored-product insects exposed to spinosadMichael D Toews
Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506 2201, USA
Pest Manag Sci 59:538-44. 2003..This is the first report documenting contact activity of spinosad, and the effect of grain condition on spinosad toxicity, to stored-product insects... - Knockdown and mortality of adults of eight species of stored-product beetles exposed to four surfaces treated with spinosadMichael D Toews
Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
J Econ Entomol 96:1967-73. 2003.... - Long-term monitoring of Tribolium castaneum in two flour mills: seasonal patterns and impact of fumigationJames F Campbell
United States Department of Agriculture, Agricultural Research Service, Center for Grain and Animal Health Research, 1515 College Avenue, Manhattan, KS 66502, USA
J Econ Entomol 103:991-1001. 2010..A better understanding of pest populations and the impact of structural treatments within commercial food facilities is critical for improving the management of pest populations and for the adoption of methyl bromide alternatives... - Rapid assessment of insect fragments in flour milled from wheat infested with known densities of immature and adult Sitophilus oryzae (Coleoptera: Curculionidae)Michael D Toews
USDA ARS Grain Marketing and Production Research Center, 1515 College Avenue, Manhattan, KS 66502, USA
J Econ Entomol 100:1714-23. 2007.... - Monitoring Tribolium castaneum (Coleoptera: Tenebrionidae) in pilot-scale warehouses treated with residual applications of (S)-hydroprene and cyfluthrinMichael D Toews
USDA-ARS Grain Marketing and Production Research Center, 1515 College Avenue, Manhattan, KS 66502-2736, USA
J Econ Entomol 98:1391-8. 2005..Capture of larvae and adults was greater near the source of the infestation than elsewhere in the warehouse, suggesting that trapping data should be considered when precision targeting insecticide applications in the field...