Cross-resistance, the stability of acetamiprid resistance and its effect on the biological parameters of cotton mealybug, Phenacoccus solenopsis (Homoptera: Pseudococcidae), in Pakistan

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dc.contributor.authorAfzal, Muhammad Babar Shahzad
dc.contributor.authorShad, Sarfraz Ali
dc.contributor.authorAbbas, Naeem
dc.contributor.authorAyyaz, Mahmood
dc.contributor.authorWalker, William B.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractBACKGROUND: Acetamiprid is a neonicotinoid insecticide that is effective against both soil and plant insects, including insects of the orders Lepidoptera, Coleoptera, Homoptera and Thysanoptera. In order to estimate the effects associated with insecticide exposure and devise better pest management tactics, a field population of Phenacoccus solenopsis was exposed to acetamiprid in the laboratory. Subsequently, cross-resistance and the effects of acetamiprid on the biological parameters of P. solenopsis were investigated. RESULTS: Following five rounds of selection with acetamiprid, P. solenopsis developed a 315-fold greater resistance to this chemical compared with an unexposed control population. The selected population also demonstrated very high to moderate cross-resistance to other tested insecticides. Furthermore, acetamiprid resistance remained unstable when the acetamiprid-selected population was not exposed for a further five generations. The acetamiprid-selected population had a relative fitness of 0.22, with significantly lower survival rate, pupal weight, fecundity, percentage hatching, net reproductive rate, intrinsic rate of natural increase, biotic potential and mean relative growth rate, with prolonged male and female nymphal duration, developmental time from egg to female adult and male and female longevity compared with the control population. CONCLUSION: P. solenopsis biological parameters are greatly affected by acetamiprid, and it is of significant cost for the insects to counter these effects. This study will be a valuable source of information for further understanding of acetamiprid resistance and for assisting the development of resistance management programmes. (C) 2014 Society of Chemical Industry
dc.identifier.doi10.1002/ps.3783
dc.identifier.endpage158
dc.identifier.issn1526-498X
dc.identifier.issn1526-4998
dc.identifier.issue1
dc.identifier.pmid24668906
dc.identifier.scopus2-s2.0-84918779335
dc.identifier.scopusqualityQ1
dc.identifier.startpage151
dc.identifier.urihttps://dx.doi.org/10.1002/ps.3783
dc.identifier.urihttps://hdl.handle.net/11480/4075
dc.identifier.volume71
dc.identifier.wosWOS:000346034600019
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherWILEY
dc.relation.ispartofPEST MANAGEMENT SCIENCE
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPhenacoccus solenopsis
dc.subjectacetamiprid
dc.subjectresistance
dc.subjectbiological parameters
dc.subjectstability
dc.titleCross-resistance, the stability of acetamiprid resistance and its effect on the biological parameters of cotton mealybug, Phenacoccus solenopsis (Homoptera: Pseudococcidae), in Pakistan
dc.typeArticle

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