Yudhawira, Muhammad Ardin (2018) Knockdown Time Ekstrak Daun Papaya (Carica papaya L) Terhadap Nyamuk Culex Sp. dengan Menggunakan Metode Semprot. Sarjana thesis, Universitas Brawijaya.
Abstract
yamuk Culex sp. adalah salah satu nyamuk yang banyak di sekitar kita dan terbukti sebagai vektor penyakit berbahaya, seperti filariasis. Pengendalian terhadap nyamuk perlu dilakukan sebagai upaya pencegahan penyebaran penyakit, salah satunya dengan menggunakan insektisida. Daun papaya (Carica Papaya L) mengandung alkaloid, flavonoid dan saponin yang sangat beracun untuk serangga sehingga berpotensi sebagai insektisida. Tujuan penelitian ini adalah untuk membuktikan efek knockdown ekstrak daun papaya (Carica Papaya L) terhadap nyamuk Culex sp. dengan metode semprot. Penelitian ini merupakan penelitian eksperimental laboratoris dengan rancangan true experimental-post test only control group design. Sampel terdiri dari 400 ekor nyamuk Culex sp. dewasa, dipilih dengan simple random sampling dibagi menjadi 5 kelompok dan dilakukan 4 kali pengulangan. Tiap kelompok nyamuk dimasukkan dalam experiment box. Kelompok 1 (negatif) mendapat aquades, kelompok 2 (positif) mendapat malathion 0,28%, kelompok 3 mendapat ekstrak daun papaya dengan konsentrasi 30%, kelompok 4 mendapat ekstrak daun papaya dengan konsentrasi 40%, dan kelompok 5 mendapat ekstrak daun papaya dengan konsentrasi 50%. Jumlah nyamuk Culex sp. dewasa yang jatuh diukur dalam 60 menit. Data yang diperoleh dianalisis dengan uji statistik Kruskal-Wallis dilanjutkan Mann Whitney dengan α=0,05. Hasil analisis Kruskal-Wallis menunjukkan perbedaan yang signifikan pada rata-rata jumlah nyamuk yang jatuh (p<0,05). Hasil Mann-Whitney menunjukkan perbedaan yang signifikan antara kontrol positif dengan kelompok perlakuan. Kesimpulan dari penelitian ini adalah ekstrak daun papaya memiliki efek knockdown terhadap nyamuk Culex sp. dengan metode semprot
English Abstract
Culex sp. mosquito is one of the many mosquitoes around us and is an evident as a vector of dangerous diseases, such as lymphatic filariasis. Control of mosquitoes should be done as an effort to prevent the spread of disease, one of them by using insecticide. Carica Papaya L’s leaf contains alkaloids, flavanoids, and saponin that are highly toxic to insects and potentially as insecticides. The purpose of this study was to prove the knockdown effect of papaya leaf extract (Carica Papaya L) against Culex sp. with electrical method. This research is a laboratory experimental study with true experimental-post test only control group design. The sample consisted of 400 Culex sp. adults, selected by simple random sampling divided into 5 groups and performed 4 repetitions. Each group of mosquitoes is included in the experiment box. Group 1 (negative) got aquades, group 2 (positive) received malathion 0,28%, group 3 got papaya extract with concentration of 30% , group 4 got papaya extract with concentration of 40%, and group 5 got papaya extract with concentration of 50%. Number of the falling Culex sp. mosquitoes adult are measured in 60 minutes. The data obtained were analyzed by Kruskal-Wallis statistic test followed by Mann Whitney with α = 0,05. The results of Kruskal-Wallis analysis showed a significant difference in the average number of falling mosquitoes (p <0.05). Mann-Whitney results showed a significant difference between positive control and treatment group. The conclusion of this study is papayas’s leaf extract has a knockdown effect on Culex sp. with spray method.
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FK/2018/581/051804049 |
| Uncontrolled Keywords: | Daun papaya (Carica papaya L), filariasis, Culex sp., nyamuk, knockdown tim, Papaya’s leaf (Carica papaya L), lymphatic filariasis, Culex sp. Mosquito, knockdown time. |
| Subjects: | 600 Technology (Applied sciences) > 614 Forensic medicine; incidence of injuries, wounds, disease; public preventive medicine > 614.4 Incidence of and public measures to prevent disease > 614.43 Disease vectors and disease transmission by water / Vector control > 614.432 Insects / Insects--Control > 614.432 3 Mosquitoes / Mosquitoes--Control |
| Divisions: | Fakultas Kedokteran > Pendidikan Dokter |
| Depositing User: | Nur Cholis |
| Date Deposited: | 19 May 2020 04:37 |
| Last Modified: | 21 Oct 2021 04:31 |
| URI: | http://repository.ub.ac.id/id/eprint/167675 |
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