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Mosquito larvicidal activity of Aloe vera (Family : Liliaceae) leaf extract and Bacillus sphaericus, against Chikungunya vector, Aedes aegypti
المؤلفون المشاركون
Subramaniam, Jayapal
Kovendan, Kalimuthu
Kumar, Palanisamy Mahesh
Murugan, Kadarkarai
Walton, William
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 19، العدد 4 (31 ديسمبر/كانون الأول 2012)، ص ص. 503-509، 7ص.
الناشر
تاريخ النشر
2012-12-31
دولة النشر
السعودية
عدد الصفحات
7
التخصصات الرئيسية
الموضوعات
الملخص EN
The bio-efficacy of Aloe vera leaf extract and bacterial insecticide, Bacillus sphaericus larvicidal activity was assessed against the first to fourth instars larvae of Aedes aegypti, under the laboratory conditions.
The plant material was shade dried at room temperature and powdered coarsely.
A.
vera and B.
sphaericus show varied degrees of larvicidal activity against various instars larvae of A.
aegypti.
The LC50 of A.
vera against the first to fourth instars larvae were 162.74, 201.43, 253.30 and 300.05 ppm and the LC90 442.98, 518.86, 563.18 and 612.96 ppm, respectively.
B.
sphaericus against the first to fourth instars larvae the LC50 values were 68.21, 79.13, 93.48, and 107.05 ppm and the LC90 values 149.15, 164.67, 183.84, and 201.09 ppm, respectively.
However, the combined treatment of A.
vera+ B.
sphaericus (1:2) material shows highest larvicidal activity of the LC50 values 54.80, 63.11, 74.66 and 95.10 ppm; The LC90 values of 145.29, 160.14, 179.74 and 209.98 ppm, against A.
aegypti in all the tested concentrations than the individuals and clearly established that there is a substantial amount of synergist act.
The present investigation clearly exhibits that both A.
vera and B.
sphaericus materials could serve as a potential larvicidal agent.
Since, A.
aegypti is a container breeder vector mosquito this user and eco-friendly and low-cost vector control strategy could be a viable solution to the existing dengue disease burden.
Therefore, this study provides first report on the mosquito larvicidal activity the combined effect of A.
vera leaf extract and B.
sphaericus against as target species of A.
aegypti
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Subramaniam, Jayapal& Kovendan, Kalimuthu& Kumar, Palanisamy Mahesh& Murugan, Kadarkarai& Walton, William. 2012. Mosquito larvicidal activity of Aloe vera (Family : Liliaceae) leaf extract and Bacillus sphaericus, against Chikungunya vector, Aedes aegypti. Saudi Journal of Biological Sciences،Vol. 19, no. 4, pp.503-509.
https://search.emarefa.net/detail/BIM-359384
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Subramaniam, Jayapal…[et al.]. Mosquito larvicidal activity of Aloe vera (Family : Liliaceae) leaf extract and Bacillus sphaericus, against Chikungunya vector, Aedes aegypti. Saudi Journal of Biological Sciences Vol. 19, no. 4 (2012), pp.503-509.
https://search.emarefa.net/detail/BIM-359384
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Subramaniam, Jayapal& Kovendan, Kalimuthu& Kumar, Palanisamy Mahesh& Murugan, Kadarkarai& Walton, William. Mosquito larvicidal activity of Aloe vera (Family : Liliaceae) leaf extract and Bacillus sphaericus, against Chikungunya vector, Aedes aegypti. Saudi Journal of Biological Sciences. 2012. Vol. 19, no. 4, pp.503-509.
https://search.emarefa.net/detail/BIM-359384
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 508-509
رقم السجل
BIM-359384
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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