Efficacy of leaves extract of Calotropis procera ait. (asclepiadaceae) in controlling Anopheles arabiensis and Culex quinquefasciatus mosquitoes
المؤلفون المشاركون
al-IMam, Abd Allah M.
al-Malik, Khitma H.
Ali, Faysal S.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 16، العدد 2 (31 أكتوبر/تشرين الأول 2009)، ص ص. 95-100، 6ص.
الناشر
تاريخ النشر
2009-10-31
دولة النشر
السعودية
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
The present study aimed to investigate, the larvicidal, adult emergence inhibition and oviposition deterrent activity of aqueous leaves extract of Calotropis procera against Anopheles arabiensis and Culex quinquefasciatus as natural mosquito larvicide.
The larvicidal activity was monitored against 2nd, 3rd and 4th instar larvae of each mosquito species 24 h post-treatment.
Adult emergence inhibition activity was tested by exposing 3rd instar larvae of each mosquito species to different concentrations of extracts (200, 400, 600, 800 and 1000 ppm for An.
arabiensis and 100, 200, 300, 400, 500 and 600 ppm for Cx.
quinquefasciatus).
Probit analysis was used to analyze data from bioassay experiments.
The oviposition deterrent activity was tested by using three different concentrations of extracts (1000, 500 and 200 for An.
arabiensis, and 1000, 500 and 100 for Cx.
quinquefasciatus) that caused high, moderate and low larval mortality in the larvicidal experiment against 3rd instar larvae.
It was found that, LC50–LC90 values calculated were 273.53–783.43, 366.44–1018.59 and 454.99–1224.62 ppm for 2nd, 3rd and 4th larval instars, respectively, of An.
Arabiensis and 187.93–433.51, 218.27–538.27 and 264.85–769.13 ppm for 2nd, 3rd and 4th larval instars, respectively, of Cx.
quinquefasciatus.
Fifty percent of adult emergence inhibition (EI50) was shown at 277.90 and 183.65 ppm for An.
arabiensis and Cx.
quinquefasciatus, respectively.
The pupal stage was not affected till a concentration of 5000 ppm.
The extract showed oviposition deterrence and effective repellence against both mosquito species at different concentrations, with the observation on that maximal eggs were laid in low concentration of extract.
These results suggest that the leaves extract of C.
procera possess remarkable larvicidal, adult emergence inhibitor, repellent and oviposition deterrent effect against both An.
arabiensis and Cx.
quinquefasciatus, and might be used as natural biocides for mosquito control.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-IMam, Abd Allah M.& al-Malik, Khitma H.& Ali, Faysal S.. 2009. Efficacy of leaves extract of Calotropis procera ait. (asclepiadaceae) in controlling Anopheles arabiensis and Culex quinquefasciatus mosquitoes. Saudi Journal of Biological Sciences،Vol. 16, no. 2, pp.95-100.
https://search.emarefa.net/detail/BIM-359104
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-IMam, Abd Allah M.…[et al.]. Efficacy of leaves extract of Calotropis procera ait. (asclepiadaceae) in controlling Anopheles arabiensis and Culex quinquefasciatus mosquitoes. Saudi Journal of Biological Sciences Vol. 16, no. 2 (Oct. 2009), pp.95-100.
https://search.emarefa.net/detail/BIM-359104
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-IMam, Abd Allah M.& al-Malik, Khitma H.& Ali, Faysal S.. Efficacy of leaves extract of Calotropis procera ait. (asclepiadaceae) in controlling Anopheles arabiensis and Culex quinquefasciatus mosquitoes. Saudi Journal of Biological Sciences. 2009. Vol. 16, no. 2, pp.95-100.
https://search.emarefa.net/detail/BIM-359104
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 99-100
رقم السجل
BIM-359104
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر