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| Web URL(s): | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2620464/pdf/414.pdf
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http://journals.fcla.edu/jon/article/view/67183/64851
Last checked: 08/17/2018
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Grewal, P. S.;
Zhang, Y.;
Wang, X.;
Grewal, S. K.;
Malik, V. S. |
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| Author Affiliation: | Department of Entomology, Ohio State University, OARDC, Wooster, OH |
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| Title: | Variation in virulence of Heterorhabditid nematodes against white grubs (Coleoptera: Scarabaeidae) |
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| Meeting Info.: | Society of Nematologists, 39th Annual Meeting, Quebec City, Quebec, Canada: June 24-28 2000 |
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| Source: | Journal of Nematology. Vol. 32, No. 4, December 2000, p. 432. |
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| Publishing Information: | Lawrence, KS: Society of Nematologists |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Virulence; Nematoda; White grubs; Entomopathogenic nematodes; Heterorhabditis bacteriophora; Heterorhabditis marelatus; Heterorhabditis megidis; Popillia japonica; Cyclocephala borealis; Rhizotrogus majalis; Susceptibility
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| Abstract/Contents: | "Virulence of entomopathogenic nematodes, Heterorhabditis bacteriophora HP88 strain, H. bacteriophora GPS11 strain, H. indica, H. marelatus, H. megidis, and H. zealandica against four white grub species was evaluated in sand-based bioassays. The nematode species/strains were ranked based on the LD50 (lethal dose to 50% mortality) from lowest (most virulent) to the highest against each grub species. Against the Japanese beetle, Popillia japonica, the nematode species ranked as follows: H. zealandica <H. bacteriophora GPS11 <H. megidis <H. marelatus <H.bacteriophora HP88 <H.indica. Against the northern masked chafer, Cyclocephala borealis, the species ranked as H. zealandica <H. megidis <H. bacteriophora GPS11 <H. bacteriophora HP88. Against the oriental beetle, Exomala orientalis, the rankings were: H. bacteriophora GPS11 <H. zealandica <H. megidis <H. bacteriophora HP88. The European chafer, Rhizotrogus majalis was least susceptible to entomopathogenic nematodes with H. megidis and H. zealandica producing only 25 and 15% mortality, respectively. The reasons for differences in the virulence of nematode strains to different grub species are being explored." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Grewal, P. S., Y. Zhang, X. Wang, S. K. Grewal, and V. S. Malik. 2000. Variation in virulence of Heterorhabditid nematodes against white grubs (Coleoptera: Scarabaeidae). J. Nematol. 32(4):p. 432. |
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| Web URL(s):
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2620464/pdf/414.pdf
Last checked: 07/08/2013
Requires: PDF Reader
Notes: Item is within a single large file
http://journals.fcla.edu/jon/article/view/67183/64851
Last checked: 08/17/2018
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: QL 386 .A1 J66 |
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Digitally in TIC by file name: nemat2000decabstract |
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