The investigation of chili peppers extract used as bioinsecticide to control the fruit flies, drosophila melanogaster / Mohd Aizuddin Abdul Rashid
The fruit flies' Drosophila melanogaster is a common pest to the crops. Its larvae inside the fruit cause the fruit to be rotten. The synthetic insecticides used to kill this pest can cause pollution to the soil and water. Thus, bioinsecticides which were extracted from chili peppers were us...
| Main Author: | |
|---|---|
| Format: | Student Project |
| Language: | English |
| Published: |
Faculty of Applied Sciences
2017
|
| Subjects: | |
| Online Access: | http://ir.uitm.edu.my/id/eprint/22984/ http://ir.uitm.edu.my/id/eprint/22984/1/PPb_MOHD%20AIZUDDIN%20ABDUL%20RASHID%20AS%20C%2017_5.PDF |
| id |
uitm-22984 |
|---|---|
| recordtype |
eprints |
| spelling |
uitm-229842019-02-01T02:43:12Z http://ir.uitm.edu.my/id/eprint/22984/ The investigation of chili peppers extract used as bioinsecticide to control the fruit flies, drosophila melanogaster / Mohd Aizuddin Abdul Rashid Abdul Rashid, Mohd Aizuddin Plant physiology Field crops The fruit flies' Drosophila melanogaster is a common pest to the crops. Its larvae inside the fruit cause the fruit to be rotten. The synthetic insecticides used to kill this pest can cause pollution to the soil and water. Thus, bioinsecticides which were extracted from chili peppers were used. The aims of this research were to identify the characteristics of the D. melanogaster in each stages of its life cycle, to investigate the effects of the chili peppers' crude extract towards the D. melanogaster mortality, also to compare the effectiveness of the crude extract samples with synthetic insecticide to control the D. melanogaster. At first, the stages in D. melanogaster life cycle were observed each day from the egg stage until it became adult. It takes seven days for the egg to become adult fruit flies. Then, there were four types of insecticidal solution which are the distilled water, C. annuum L. crude extracts, C. frutescens crude extract and malathion were used to be spray at the D. melanogaster samples. The samples were sprayed with 1 ml of each of the solutions and were left for 15 minutes. After 15 minutes, the dead and the alive samples were counted. The results show that the mortality rate of D. melanogaster samples with distilled water as treatment is 0%. The mortality rate for samples treated with the C. annuum L. crude extract is 82.75 %and C. frutescens crude extract is 80.75 %. The mortality rate of samples treated with malathion is 97.75%. As a conclusion, chili peppers potentially can be used as natural insecticides with advantages such as biodegradable and do not cause pollution. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/22984/1/PPb_MOHD%20AIZUDDIN%20ABDUL%20RASHID%20AS%20C%2017_5.PDF Abdul Rashid, Mohd Aizuddin (2017) The investigation of chili peppers extract used as bioinsecticide to control the fruit flies, drosophila melanogaster / Mohd Aizuddin Abdul Rashid. [Student Project] (Unpublished) |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Teknologi MARA |
| building |
UiTM Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
Plant physiology Field crops |
| spellingShingle |
Plant physiology Field crops Abdul Rashid, Mohd Aizuddin The investigation of chili peppers extract used as bioinsecticide to control the fruit flies, drosophila melanogaster / Mohd Aizuddin Abdul Rashid |
| description |
The fruit flies' Drosophila melanogaster is a common pest to the crops. Its larvae
inside the fruit cause the fruit to be rotten. The synthetic insecticides used to kill
this pest can cause pollution to the soil and water. Thus, bioinsecticides which were
extracted from chili peppers were used. The aims of this research were to identify
the characteristics of the D. melanogaster in each stages of its life cycle, to
investigate the effects of the chili peppers' crude extract towards the D.
melanogaster mortality, also to compare the effectiveness of the crude extract
samples with synthetic insecticide to control the D. melanogaster. At first, the
stages in D. melanogaster life cycle were observed each day from the egg stage
until it became adult. It takes seven days for the egg to become adult fruit flies.
Then, there were four types of insecticidal solution which are the distilled water, C.
annuum L. crude extracts, C. frutescens crude extract and malathion were used to
be spray at the D. melanogaster samples. The samples were sprayed with 1 ml of
each of the solutions and were left for 15 minutes. After 15 minutes, the dead and
the alive samples were counted. The results show that the mortality rate of D.
melanogaster samples with distilled water as treatment is 0%. The mortality rate
for samples treated with the C. annuum L. crude extract is 82.75 %and C. frutescens
crude extract is 80.75 %. The mortality rate of samples treated with malathion is
97.75%. As a conclusion, chili peppers potentially can be used as natural
insecticides with advantages such as biodegradable and do not cause pollution. |
| format |
Student Project |
| author |
Abdul Rashid, Mohd Aizuddin |
| author_facet |
Abdul Rashid, Mohd Aizuddin |
| author_sort |
Abdul Rashid, Mohd Aizuddin |
| title |
The investigation of chili peppers extract used as
bioinsecticide to control the fruit flies, drosophila
melanogaster / Mohd Aizuddin Abdul Rashid |
| title_short |
The investigation of chili peppers extract used as
bioinsecticide to control the fruit flies, drosophila
melanogaster / Mohd Aizuddin Abdul Rashid |
| title_full |
The investigation of chili peppers extract used as
bioinsecticide to control the fruit flies, drosophila
melanogaster / Mohd Aizuddin Abdul Rashid |
| title_fullStr |
The investigation of chili peppers extract used as
bioinsecticide to control the fruit flies, drosophila
melanogaster / Mohd Aizuddin Abdul Rashid |
| title_full_unstemmed |
The investigation of chili peppers extract used as
bioinsecticide to control the fruit flies, drosophila
melanogaster / Mohd Aizuddin Abdul Rashid |
| title_sort |
investigation of chili peppers extract used as
bioinsecticide to control the fruit flies, drosophila
melanogaster / mohd aizuddin abdul rashid |
| publisher |
Faculty of Applied Sciences |
| publishDate |
2017 |
| url |
http://ir.uitm.edu.my/id/eprint/22984/ http://ir.uitm.edu.my/id/eprint/22984/1/PPb_MOHD%20AIZUDDIN%20ABDUL%20RASHID%20AS%20C%2017_5.PDF |
| first_indexed |
2023-09-18T23:09:50Z |
| last_indexed |
2023-09-18T23:09:50Z |
| _version_ |
1777418728006221824 |