Full TGIF Record # 287716
Item 1 of 1
DOI:10.1093/jee/tox176
Web URL(s):https://academic.oup.com/jee/article/110/4/1794/3924341/Synergistic-Combinations-of-a-Pyrethroid
    Last checked: 08/02/2017
    Access conditions: Item is within a limited-access website
https://academic.oup.com/jee/article-pdf/110/4/1794/19386762/tox176.pdf
    Last checked: 08/02/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Wu, Shaohui; Kostromytska, Olga S.; Koppenhöfer, Albrecht M.
Author Affiliation:Department of Entomology, Rutgers University, New Brunswick, NJ
Title:Synergistic combinations of a pyrethroid insecticide and an emulsifiable oil formulation of Beauveria bassiana to overcome insecticide resistance in Listronotus maculicollis (Coleoptera: Curculionidae)
Section:Insecticide resistance and resistance management
Other records with the "Insecticide resistance and resistance management" Section
Source:Journal of Economic Entomology. Vol. 110, No. 4, August 2017, p. 1794-1802.
Publishing Information:Lanham, Maryland: Entomological Society of America
# of Pages:9
Keywords:TIC Keywords: Beauveria bassiana; Bifenthrin; Biological control; Entomopathogenic fungi; Insect control; Insecticide evaluation; Insecticide resistance; Listronotus maculicollis; Pyrethroid insecticides; Synergists
Abstract/Contents:"The annual bluegrass weevil, Listronotus maculicollis (Kirby), is a major pest of golf course turf in eastern North America and has become particularly problematic owing to widespread development of insecticide resistance. As an alternative option to manage resistant adult L. maculicollis, we explored combinations of the pyrethroid insecticide bifenthrin with an emulsifiable oil formulation of the entomopathogenic fungus Beauveria bassiana strain GHA (Bb ES). Combinations synergistically enhanced mortality in both insecticide-susceptible and insecticide-resistant L. maculicollis adults in the laboratory when bifenthrin was used at LC50s for each population. To determine the component behind the synergism, technical spores of B. bassiana GHA and the emulsifiable oil carrier in the fungal formulation were tested separately or in combination with bifenthrin. In both separate and combined applications, the emulsifiable oil carrier was responsible for high mortality within 3 d after treatment and interacted synergistically with bifenthrin, whereas fungus-induced mortality started later. Strong synergism was also observed in three field experiments with a relatively resistant L. maculicollis population. Combinations of Bb ES and bifenthrin hold promise as an effective L. maculicollis management tool, particularly of pyrethroid-resistant populations."
Language:English
References:38
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wu, S., O. S. Kostromytska, and A. M. Koppenhöfer. 2017. Synergistic combinations of a pyrethroid insecticide and an emulsifiable oil formulation of Beauveria bassiana to overcome insecticide resistance in Listronotus maculicollis (Coleoptera: Curculionidae). J. Econ. Entomol. 110(4):p. 1794-1802.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=287716
If there are problems with this record, send us feedback about record 287716.
Choices for finding the above item:
DOI: 10.1093/jee/tox176
Web URL(s):
https://academic.oup.com/jee/article/110/4/1794/3924341/Synergistic-Combinations-of-a-Pyrethroid
    Last checked: 08/02/2017
    Access conditions: Item is within a limited-access website
https://academic.oup.com/jee/article-pdf/110/4/1794/19386762/tox176.pdf
    Last checked: 08/02/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
Find Item @ MSU
MSU catalog number: b2222995a
Find from within TIC:
   Digitally in TIC by record number.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)