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Web URL(s):https://academic.oup.com/ee/article/37/5/1126/403457/Pellet-Formulations-of-Sex-Pheromone-Components
    Last checked: 02/17/2017
    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Koppenhöfer, Albrecht M.; Behle, Robert W.; Dunlap, Christopher A.; Fisher, Joan; Laird, Carol; Vittum, Patricia J.
Author Affiliation:Koppenhöfer: Department of Entomology, Rutgers University, New Brumswick, New Jersey; Behle and Dunlap: USDA-ARS-NCAUR, Peoria, Illinois; Fisher and Laird: Suterra, Bend, Oregon; Vittum: Department of Plant, Soil, and Insect Sciences, University of Massachusetts, Amherst, Massachusetts
Title:Pellet formulations of sex pheromone components for mating disruption of oriental beetle (Coleoptera: Scarabaeidae) in turfgrass
Section:Chemical ecology
Other records with the "Chemical ecology" Section
Source:Environmental Entomology. Vol. 37, No. 5, October 2008, p. 1126-1135.
# of Pages:10
Publishing Information:College Park, MD: Entomological Society of America
Keywords:TIC Keywords: Granules; Insect control; Control methods; Insect traps; Pheromones; Exomala orientalis; Mating disruption; Application methods; Comparisons; Release rate
Abstract/Contents:"Wax-based pelleted sex pheromone formulations were tested for efficacy in managing oriental beetle, Anomala orientalis Waterhouse, in turfgrass. Four pellet formulations were field tested at 25 g pheromone/ha during 2006 and 2007. Application patterns included pellets specifically placed in a uniform grid pattern and pellets scattered by a broadcast spreader. Treatment efficacy was measured by monitoring male A. Orientalis captures in pheromone-baited traps, determining mating success of confined virgin females, and estimating subsequent densities of A. Orientalis larvae in soil/sod samples. All formulation and application pattern combinations effectively suppressed mating for 2 wk after application as measured by reduction in male trap captures and mating success of confined virgins. Two formulations gradually lost efficacy beginning 2 wk after application and the two others after 3-4 wk. Application pattern had no effect on trap captures. The most effective formulation reduced trap captures by >=90% for 36 d, reduced mating success of confined females by 86-100% until 24 d after treatment, and reduced A. Orientalis larval populations by 69%. In a previous study, sprayable formulations resulted in nuisance contamination of shoes that attracted male beetles outside of pheromone-treated areas. In contrast, shoes walked through pellet-treated areas did not attract male beetles. Pellet formulations have great potential for A. orientalis mating disruption, but more research is needed to optimize performance."
Language:English
References:18
Note:Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Koppenhöfer, A. M., R. W. Behle, C. A. Dunlap, J. Fisher, C. Laird, and P. J. Vittum. 2008. Pellet formulations of sex pheromone components for mating disruption of oriental beetle (Coleoptera: Scarabaeidae) in turfgrass. Environ. Entomol. 37(5):p. 1126-1135.
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Web URL(s):
https://academic.oup.com/ee/article/37/5/1126/403457/Pellet-Formulations-of-Sex-Pheromone-Components
    Last checked: 02/17/2017
    Access conditions: Item is within a limited-access website
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