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Determination of the influence of dispersion pattern of pesticide-resistant individuals on the reliability of resistance estimates using different sampling plans

Published online by Cambridge University Press:  15 March 2012

R. Shah ,
S.P. Worner  and
R.B. Chapman
R. Shah*
Affiliation:
Department of Biology, University of Windsor, Ontario, Canada Postal address: 70 Glen Hill Dr, Whitby, Ontario L1N7A3, Canada
S.P. Worner
Affiliation:
Bio-Protection Research Centre, PO Box 84, Lincoln University 764, Christchurch, New Zealand
R.B. Chapman
Affiliation:
Bio-Protection Research Centre, PO Box 84, Lincoln University 764, Christchurch, New Zealand
*
*Author for correspondence Fax: 1 905 665 9158 E-mail: [email protected]
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Abstract

Pesticide resistance monitoring includes resistance detection and subsequent documentation/ measurement. Resistance detection would require at least one (≥1) resistant individual(s) to be present in a sample to initiate management strategies. Resistance documentation, on the other hand, would attempt to get an estimate of the entire population (≥90%) of the resistant individuals. A computer simulation model was used to compare the efficiency of simple random and systematic sampling plans to detect resistant individuals and to document their frequencies when the resistant individuals were randomly or patchily distributed. A patchy dispersion pattern of resistant individuals influenced the sampling efficiency of systematic sampling plans while the efficiency of random sampling was independent of such patchiness. When resistant individuals were randomly distributed, sample sizes required to detect at least one resistant individual (resistance detection) with a probability of 0.95 were 300 (1%) and 50 (10% and 20%); whereas, when resistant individuals were patchily distributed, using systematic sampling, sample sizes required for such detection were 6000 (1%), 600 (10%) and 300 (20%). Sample sizes of 900 and 400 would be required to detect ≥90% of resistant individuals (resistance documentation) with a probability of 0.95 when resistant individuals were randomly dispersed and present at a frequency of 10% and 20%, respectively; whereas, when resistant individuals were patchily distributed, using systematic sampling, a sample size of 3000 and 1500, respectively, was necessary. Small sample sizes either underestimated or overestimated the resistance frequency. A simple random sampling plan is, therefore, recommended for insecticide resistance detection and subsequent documentation.

Keywords

simple random samplingsystematic samplingpesticide resistance monitoringpesticide resistance documentation/measurementdispersion patternpatchy distribution
Type
Research Paper
Information
Bulletin of Entomological Research , Volume 102 , Issue 5 , October 2012 , pp. 531 - 538
Copyright
Copyright © Cambridge University Press 2012

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References

Ahmad, M., Arif, M.I. & Ahmad, Z. (1995) Monitoring insecticide resistance of Heliothis armigera (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 88(4), 771–776.CrossRefGoogle Scholar
Anonymous (1968) First conference on test methods for resistance in insects of agricultural importance. Method for the boll weevil and tentative method for spider mites. Bulletin of Entomological Society of America 14, 31–37.CrossRefGoogle Scholar
Anonymous (1970) Second conference on test methods for resistance in insects of agricultural importance. Standard method for detection of insecticide resistance in Heliothis zea (Boddie) and H. virescens (F.). Tentative methods for detection in Diabrotica and Hypera. Bulletin of Entomological Society of America 16, 147–153.Google Scholar
Anonymous (1972) Standard methods for detection of insecticide resistance in Diabrotica and Hypera beetles. Bulletin of Entomological Society of America 18, 179–182.CrossRefGoogle Scholar
Brent, K.J. (1986) Detection and monitoring of resistant forms: An overview. pp. 298–312in Glass, E.H. (Ed.) Pesticide Resistance: Strategies and Tactics for Management. Washington DC, USA, National Academy Press.Google Scholar
Brewer, M.J. & Trumble, J.T. (1991) Classifying resistance severity in field populations: Sampling inspection plans for an insecticide resistance monitoring program. Journal of Economic Entomology 84(2), 379–389.CrossRefGoogle Scholar
Chen, C.N. & Su, W.Y. (1986) Spatial pattern and transformation of field counts of Plutella xylostella (L.) larvae on cauliflower. Plant Protection Bulletin, Taiwan 28(3), 323–333.Google Scholar
Chen, C.T., Tanigoshi, L.K. & Long, G.E. (1989) Spatial distribution and dispersion indices for Panonychus ulmi (Koch) (Acari: Tetranychidae) on apple in Central Washington. Chinese Journal Entomology 9(2), 157–168.Google Scholar
Chen, L., Zhong, D., Zhang, D., Shi, L., Zhou, G., et al. (2010) Molecular Ecology of Pyrethroid Knockdown Resistance in Culex pipiens pallens Mosquitoes. PLoSONE 5(7), e11681 (doi:10.1371/journal.pone.0011681).CrossRefGoogle ScholarPubMed
Croft, B.A. & Dunley, J.E. (1993) Habitat patterns and pesticide resistance. pp. 145–162in Kim, K.C. & McPheron, B.A. (Eds), Evolution in Insect Pests. New York, USA, John Wiley.Google Scholar
Davies, R.A.H. (1984) Insecticide resistance: an industry view point. pp. 593–600 in Proceedings, 1984 British Crop Protection Conference-Pests and diseases. 19–11 November 1984, Brighton, UK.Google Scholar
Denholm, I., Sawicki, R.M. & Farnham, A.W. (1984) The relationship between insecticide resistance and control failure. pp. 527–534 in Proceedings, 1984 British Crop Protection Council, London, UK.Google Scholar
Dennehy, T.J. & Granett, J. (1984a) Spider mite resistance to dicofol in San Joaquin Valley cotton: Inter and intraspecific variability and susceptibility of three species of Tetranychus urticae (Acari: Tetranychidae). Journal of Economic Entomology 77(6), 1381–1385.CrossRefGoogle Scholar
Dennehy, T.J. & Granett, J. (1984b) Monitoring dicofol resistant spider its (Acari: Tetranychidae) in California cotton. Journal of Economic Entomology 77(6), 1386–1392.CrossRefGoogle Scholar
Ffrench-Constant, R.H. & Roush, R.T. (1990) Resistance detection and documentation: The relative role of pesticidal and biochemical assays. pp. 4–38in Roush, R.T. & Tabashnik, B.E. (Eds) Pesticides Resistance in Arthropods. New York, USA, Chapman and Hall.CrossRefGoogle Scholar
Follett, P., Croft, B.A. & Westigard, P.H. (1985) Regional patterns of insecticide resistance in pear psylla (Psylla pyricola). Canadian Entomologist 117, 565–573.CrossRefGoogle Scholar
Follett, P.A., Gould, F. & Kennedy, G.G. (1993) Comparative fitness of three strains of Colorado potato beetle (Coleoptera: Chrysomelidae) in the field, spatial and temporal variation in insecticide selection. Journal of Economic Entomology 86(5), 1324–1333.CrossRefGoogle Scholar
Forrester, N.W., Matthew, C., Lisa, J.B. & Jacquelyn, K.L. (1993) Management of pyrethroid and endosulfan resistance in Helicoverpa armigera (Lepidoptera: Noctuidae) in Australia. Pyrethroid resistance: field resistance mechanisms. Bulletin of Entomological Research 83, 54–54.Google Scholar
French, N.M., Follett, P., Nault, B.A. & Kennedy, G.G. (1993) Colonization of potato fields in eastern North Carolina by Colorado potato beetle. Entomol. Experimentalis et Applicata 68(3), 247–256.CrossRefGoogle Scholar
Heim, D.C., Kennedy, G.G. & VanDuyan, J.W. (1990) Survey of insecticide resistance among north Carolina Colorado potato beetle (Coleoptera: Chrysomelidae) populations. Journal of Economic Entomology 83(4), 1229–1235.CrossRefGoogle Scholar
Hollingsworth, R.G., Tabashnik, R.E., Ullman, D.E., Johnson, M.W. & Messing, R. (1994) Resistance of Aphis gossypii (Homoptera: Aphididae) to insecticides in Hawaii: spatial patterns and relations to insecticide use. Journal of Economic Entomology 87(2), 293–300.CrossRefGoogle Scholar
Hung, M. & Swallow, W.H. (1999) Robustness of group testing in the estimation of proportions. Biometrics 55, 231–37.CrossRefGoogle ScholarPubMed
Jong, P.D.D. (1995) Sampling for detection: leek rust as an example. International Journal of Pest Management 41(1), 31–35.CrossRefGoogle Scholar
Jordan, D. & McEwen, S.A. (1998) Herd-level test performance based on uncertain estimates of individual test performance, individual true prevalence, and herd true prevalence. Preventive Veterinary Medicine 36, 187–209.CrossRefGoogle ScholarPubMed
Knight, A.L., Beers, E.H., Hoyt, S.C. & Riedl, H. (1990) Acaricide bioassays with spider mites (Acari: Tetranychidae) in Pome fruits: Evaluation of methods and solution of Discriminating Concentrations for resistance monitoring. Journal of Economic Entomology 83(5), 1752–1760.CrossRefGoogle Scholar
Legg, D.E. & Yeargan, K.V. (1985) Methods for random sampling insect population. Journal of Economic Entomology 78, 1003–1008.CrossRefGoogle Scholar
Martel, P., Belcourt, J., Choquette, D. & Boivin, G. (1986) Spatial dispersion and sequential sampling plan for the Colorado potato beetle (Coleoptera: Chrysomelidae). Journal of Economic Entomology 79(2), 414–417.CrossRefGoogle Scholar
Microsoft (1987) Microsoft Fortran Optimising Compiler for the MS-DOS operating system. Language reference. 1987 (Version 4.1) Microsoft Corporation USA.Google Scholar
Minitab (1994) (Version 9) Users guide to statistics. Mintab Inc., USA, available online at http://www.minitab.com/en-US/Products/.Google Scholar
Mowery, P.D., Hull, L.A. & Asquith, D. (1980) Two new sampling plans for European red mite surveys on apple utilising the negative binomial distribution. Environmental Entomology 9, 159–163.CrossRefGoogle Scholar
Pedigo, L.P. & Buntin, G.D. (1994) Handbook of Sampling Methods for Arthropods in Agriculture. Boca Raton, FL, USA, CRC Press.Google Scholar
Perez, C.J. & Shelton, A.M. (1997) Resistance of Plutella xylostella (Lepidoptera: Plutellidae) to Bacillus thuringiensis Berliner in Central America. Journal of Economic Entomology 90(1), 87–93.CrossRefGoogle Scholar
Prabhaker, N., Toscano, N.C., Perring, T.M., Nuessley, G., Kido, K. & Youngman, R.R. (1992) Resistance monitoring of the sweet potato whitefly (Homoptera: Aleyrodidae) in the Imperial Valley of California. Journal of Economic Entomology 85(4), 1063–1068.CrossRefGoogle Scholar
Rai, P.C., Rai, L., Singh, N.M. & Nath, P. (1989) Population distribution of cotton aphid, Aphis gossypii Glover on chilli crop. Journal of Aphidology 3(1–2), 73–77.Google Scholar
Riedl, H., Seaman, A. & Henrie, F. (1985) Monitoring susceptibility to azinophosmethyl in field populations of the codling moth (Lepidoptera: Tortricidae) with pheromone traps. Journal of Economic Entomology 78, 692–699.CrossRefGoogle Scholar
Roush, R.T. & Miller, G.L. (1986) Considerations for design of insecticide resistance monitoring programme. Journal of Economic Entomology 79, 293–298.CrossRefGoogle Scholar
Snedecor, G.W. & Cochran, W.G. (1967) Statistical Methods. Ames, IA, USA, Iowa State University.Google Scholar
Sivapragasam, A., Ito, Y., Saito, T. & Iwao, S. (1986) Distribution patterns of immatures of the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae) and its larval parasitoid on cabbages. Applied Entomology and Zoology 21, 546–552.CrossRefGoogle Scholar
Srinivasan, K. & Rao, D.S.P. (1987) Distribution patterns of diamondback moth and cabbage leaf-webber larvae on cabbage. International Journal of Tropical Agriculture 5(3–4), 203–208.Google Scholar
Tabashnik, B.E., Cushing, N.L. & Johnson, M.W. (1987) Diamondback moth (Lepidoptera: Plutellidae) resistance to insecticides in Hawaii: intra-island variation and cross resistance. Journal of Economic Entomology 80(6), 1091–1099.CrossRefGoogle Scholar
Tian, T., Grafton-Cardwell, E.E. & Granett, J. (1992) Resistance of Tetranychus urticae Koch (Acari: Tetranychidae) to cyhexatin and fenbutatin-oxide in California pears. Journal of Economic Entomology 85(6), 2088–2095.CrossRefGoogle Scholar
Unruh, T., Knight, A. & Bush, M.R. (1996) Green peach aphis (Homoptera: Aphididae) resistance to endosulfan in peach and nectarine orchards in Washington state. Journal of Economic Entomology 89(5), 1067–1071.CrossRefGoogle Scholar
Vencill, A.M. & Zehnder, G.W. (1993) Within-field variation in susceptibility of Colorado potato beetle (Coleoptera: Chrysomelidae) to insecticides: implications for sampling methods in an insecticide resistance bioassay. Journal of Economic Entomology 86(2), 289–293.CrossRefGoogle Scholar
Venette, R.C., Moon, R.D. & Hutchison, W.D. (2002) Strategies and statistics of sampling for rare individuals. Annual Review of Entomology 47, 143–74.CrossRefGoogle ScholarPubMed
Worner, S.P., Shah, R. & Chapman, R.B. (1999) Systematic versus simple random sampling in plant protection. pp. 33–35 in Proceedings of the 52nd New Zealand Plant Protection Society Conference. 12–14 August 1999, Aukland, New Zealand.CrossRefGoogle Scholar
Yawson, E., Mccall, P.J., Wilson, M.D. & Donnelly, M.J. (2004) Species abundance and insecticide resistance of Anopheles gambiae in selected areas of Ghana and Burkina Faso. Medical and Veterinary Entomology 18, 372–377.CrossRefGoogle ScholarPubMed
Zhao, J.Z. & Grafius, E. (1993) Assessment of different bioassay techniques for resistance monitoring in the diamondback moth (Lepidoptera: Plutellidae). Journal of Economic Entomology 86(4), 995–1000.CrossRefGoogle Scholar