Study of Mosquito Repellent Plants in Tanzania
Author Information
Author(s): Kweka Eliningaya J, Mosha Franklin, Lowassa Asanterabi, Mahande Aneth M, Kitau Jovin, Matowo Johnson, Mahande Michael J, Massenga Charles P, Tenu Filemoni, Feston Emmanuel, Lyatuu Ester E, Mboya Michael A, Mndeme Rajabu, Chuwa Grace, Temu Emmanuel A
Primary Institution: Tropical Pesticides Research Institute
Hypothesis
Can plant extracts effectively repel mosquitoes in north-eastern Tanzania?
Conclusion
The study found that using Ocimum suave and Ocimum kilimandscharicum as repellents can significantly reduce mosquito biting.
Supporting Evidence
- 67% of households reported using O. kilimandscharicum and O. suave as repellents.
- High biting protection (83% to 91%) was observed against mosquitoes.
- Mortality rates for mosquitoes exposed to plant extracts were significant.
Takeaway
People in Tanzania use plants to keep mosquitoes away, and some plants work really well at stopping them from biting.
Methodology
Interviews and bioassays were conducted to evaluate plant species used as insect repellents and their effectiveness against mosquitoes.
Potential Biases
Potential bias in self-reported data from participants regarding their use of plant repellents.
Limitations
The study may not cover all potential repellent plants and relies on self-reported data from households.
Participant Demographics
{"sex_distribution":{"males":61,"females":39},"education_level":{"below_primary":22,"primary":58,"above_primary":20},"occupation":{"peasant":73,"employed":17,"business":11}}
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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