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首页> 中文期刊> 《亚太热带医药杂志（英文版）》 >Mosquitocidal properties ofSolanum trilobatum L. (Solanaceae) leaf extracts against three important human vector mosquitoes (Diptera：Culicidae)

Mosquitocidal properties ofSolanum trilobatum L. (Solanaceae) leaf extracts against three important human vector mosquitoes (Diptera：Culicidae)

         
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摘要

Objective:To determine the larvicidal and pupicidal activites ofSolanum trilobatum(S. trilobatum) leaf extracts againstAedes aegypti(Ae. aegypti),Culex quinquefasciatus(Cx. quinquefasciatus) andAnopheles stephensi(An. stephensi).Methods:The larvicidal and pupucidal was determined at five different concentrations of50,100,150,200 and250 ppm.Percentage of larval mortality was assessed after48 h.Results:Methanol extracts ofS. trilobatum was found to be more susceptible against the larvae ofAe. aegypti,Cx. quinquefasciatus andAn. stephensi at 250 ppm withaLC50 value of125.43,127.77 and116.64 ppm respectively.Leaf methanol extracts ofS. trilobatum also exhibited pupicidal and adult emergence properties.Conclusions:These results suggested that the leaf extracts ofS. trilobatum showed potential to be used as an ideal ecofriendly approach for the control of theAe. Aegypti,Cx. quinquefasciatus andAn. stephensi.

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  • 来源
    《亚太热带医药杂志（英文版）》 |2013年第011期|854-858|共5页
  • 作者

    Selvaraj Premalatha; Kuppusamy Elumalai; Alagarmalai Jeyasankar;

  • 作者单位

    Department of Zoology & Botany, Arignar Anna Government Arts College, Musiri-621 211 Tamil Nadu, India;

    Unit of Entomotoxicity, Department of Advanced Zoology & Biotechnology, Govt. Arts College Nandanam, Chennai- 600 035, Tamil Nadu, India;

    Department of Zoology & Botany, Arignar Anna Government Arts College, Musiri-621 211 Tamil Nadu, India;

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