Abstract:
:Sugarcane bagasse is a renewable resource that can be used to produce biopesticide for the control of mosquito vectors. In the present study, we demonstrated that cane processed bagasse could be used to produce Bacillus thuringiensis serovar israelensis (Bti) for control of mosquito vectors viz: Culex quinquefasciatus, Anopheles stephensi and Aedes aegypti. Biochemical studies indicated that the Bti spore/crystal toxins produced from the test culture medium (Bagasse, BG + Soybean, SB) are higher than that from the conventional medium (Nutrient Yeast Extract Salt Medium, NYSM). The bacteria produced in these media (NYSM, BG, SB, BG+SB) were bioassayed against the mosquito species and the toxic effect was found to be effective. Cost-effective analysis indicates that the use of BG and SB, as bacterial culture medium, is successful and economical, for production of this mosquito pathogenic bacillus.
journal_name
Trop Biomedjournal_title
Tropical biomedicineauthors
Poopathi S,Mani C,Rajeswari Gsubject
Has Abstractpub_date
2013-09-01 00:00:00pages
504-15issue
3eissn
0127-5720issn
2521-9855journal_volume
30pub_type
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