THE EFFICACY
OF Durio zibethinus
(DURIAN) LEAVES EXTRACT
AGAINST MOSQUITO LARVAE
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The Efficacy of Durian Leaves Extract against Mosquito Larvae: A Study on Durio zibethinus, Study Guides, Projects, Research of Research Methodology
A research study investigating the effectiveness of durian leaves extract in killing mosquito larvae, focusing on diseases such as dengue fever and yellow fever. The study includes objectives, methodology, results, and related literature review.
Typology: Study Guides, Projects, Research
2018/2019
Uploaded on 10/14/2019
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THE EFFICACY
OF Durio zibethinus
(DURIAN) LEAVES EXTRACT
AGAINST MOSQUITO LARVAE
MOSQUITOES
Spread
deadly
diseases
Dengue
Fever
Yellow
Fever
DURIAN
- (^) Well known as a rich source of volatile sulphur compounds
- (^) Have a distinctive and robust aroma which is caused by VSC regulated by MGL
Related Review of Literature.
METHODOLOGY
Preperation of the durian leaves
The leaves were washed The leaves were cut into small pieces and sundried for 24 hours
Steam Distillation
RESULT
S
Number of larva killed evry hour
Time Number of Mosquito Larvae Killed Pure (100%) durian extract 75% durian extract, 25% water Positive Controlled Setup Trial 1 Trial 2 Trial 3 Trial 1 Trial 2 Trial 3 Trial 1 Trial 2 Trial 3 1st hour 8 6 5 0 10 5 30 30 30 2nd hour 8 8 10 0 10 6 30 30 30 3rd hour 9 8 13 2 10 7 30 30 30 4th hour 15 8 13 2 10 7 30 30 30 5th hour 20 15 19 5 12 10 30 30 30 6th hour 22 19 23 7 12 14 30 30 30 7th hour 23 19 23 7 12 17 30 30 30 8th hour 24 21 23 7 14 19 30 30 30 9th hour 28 28 26 10 15 19 30 30 30 10th hour 28 28 29 12 15 21 30 30 30
Proportions Treatment Positive Controlled 100% 75% Variable Concentration Concentration Mortality 90 90 75 Sample Estimates
Results of the 3 - sample test for equality of proportions without continuity correction.
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