Full TGIF Record # 110383
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DOI:10.1080/09583150410001724334
Web URL(s):http://dx.doi.org/10.1080/09583150410001724334
    Last checked: 07/17/2013
    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Alumai, Alfred; Grewal, Parwinder S.
Author Affiliation:Department of Entomology, OARDC, The Ohio State University, Wooster, Ohio
Title:Tank-mix compatibility of the entomopathic nematodes, Heterorhabditis bacteriophora and Steinernema carpocapsae, with selected chemical pesticides used in turfgrass
Section:Short communication
Other records with the "Short communication" Section
Source:Biocontrol Science and Technology. Vol. 14, No. 7, November 2004, p. 725-730.
# of Pages:6
Publishing Information:Abington, Oxfordshire: Carfax Pub. Co.
Related Web URL:http://www.ingentaconnect.com/content/tandf/cbst/2004/00000014/00000007/art00008
    Last checked: 06/02/2010
    Notes: Abstract only
Keywords:TIC Keywords: Tank mix; Entomopathogenic nematodes; Heterorhabditis bacteriophora; Steinernema carpocapsae; Pesticides; Application rates; Disease development; Insecticide combinations
Abstract/Contents:"We evaluated the compatibility of two entomopathogenic nematodes, Heterorhabditis bacteriophora HP88 and Steinernema carpocapsae All strain with selected pesticide formulations used in turfgrass in tank-mixes under laboratory conditions. The nematodes were exposed to the recommended rates of pesticides applied in either 100, 300, or 500 L/ha tank-mix volumes in 24-well plates at room temperature for 3 h and infective juveniles (IJ) viability determined, and then tested against Galleria mellonella larvae at 22-26°C for 96 h to assess IJ pathogenicity. We found that S. carpocapsae viability was not affected by any of the pesticides, while aluminum tris and trichlorfon significantly reduced S. carpocapsae pathogenicity at all concentrations. Thiamethoxam and trichlorfon significantly reduced H. bacteriophora viability, while halofenozide, aluminum tris, trichlorfon, and carbaryl significantly reduced H. bacteriophora pathogenicity. Imidacloprid, at the recommended rate 330-440 g AI/ha, significantly increased H. bacteriophora pathogenicity at 500 and 300 L/ha application volume. The integration of these nematode pesticide combinations in turf pest management programs is discussed."
Language:English
References:18
Note:Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Alumai, A., and P. S. Grewal. 2004. Tank-mix compatibility of the entomopathic nematodes, Heterorhabditis bacteriophora and Steinernema carpocapsae, with selected chemical pesticides used in turfgrass. Biocontrol Sci. Technol. 14(7):p. 725-730.
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DOI: 10.1080/09583150410001724334
Web URL(s):
http://dx.doi.org/10.1080/09583150410001724334
    Last checked: 07/17/2013
    Access conditions: Item is within a limited-access website
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