skip to main content

UJI TOKSISITAS EKSTRAK DAUN TEMBAKAU (Nicotiana tobacum L.) DENGAN METODE MASERASI TERHADAP MORTALITAS LARVA Culex quinquefasciatus Say. DI LABORATORIUM

*Merry Putri Wijayanti  -  , Indonesia
Sri Yuliawati  -  , Indonesia
Retno Hestiningsih  -  , Indonesia
Published: 2 Mar 2015.

Citation Format:
Abstract

Culex quinquefasciatus Say. is the main vectors in the transmission of filariasis disease in Indonesia. The use of plant-based insecticide is an alternative to reduce the negative impact of chemical insecticides. One of them is by using tobacco leaf extract. The purpose of this study was to determine the deadly power of tobacco leaf extract (Nicotiana tobacum L.) on mortality of larvae Culex quinquefasciatus Say. The type of this research is an experimental research with Posttest Only Control Group Design. The parameters observed are mortality of LC50 and LC90 larvae Culex quinquifasciatus Say. by using probit regression analysis. The population were all larvae Culex quinquefasciatus Say. instar III. The data analysis technique is by using One-Way Anova testing followed by the Games-Howell test. The results of this study indicate that LC50 and LC90 concentrations of tobacco leaf extracts are 0.058% and 0.095%. Based on One-Way Anova test is known that p value = 0.001 (p <0.05). Games-Howell test results shows that the concentrations of 0.031%, 0.066%, and 0.095%  have significant differences in the average mortality of larvae due to having a different letter notation. From this research results, it can be concluded that the tobacco leaves extract (Nicotiana tobacum L.) has a deadly power to larvae Culex quinquefasciatus Say. as larvicides. However, the need for further research regarding the killing power of tobacco leaf extract in the ratio of the amount of time the extract.

Fulltext View|Download
Keywords: toxicity, tobacco, Culex quinquefasciatus Say

Article Metrics:

Article Info
Section: Epidemiologi dan Penyakit Tropik
Recent articles
ANALISIS MANAJEMEN PROSES PERSIAPAN PUSKESMAS MENUJU PUSKESMAS PELAYANAN OBSTETRI DAN NEONATAL EMERGENSI DASAR DI KABUPATEN PATI TAHUN 2014 ANALISIS IMPLEMENTASI KEBIJAKAN RENCANA AKSI DAERAH (RAD) MDG’s POINT 5 DALAM UPAYA MENINGKATKAN KESEHATAN IBU DI KOTA SEMARANG HUBUNGAN FAKTOR RIWAYAT EFEK SAMPING, AKSES PELAYANAN DAN TOKOH PANUTAN DENGAN KEIKUTSERTAAN SEBAGAI AKSEPTOR KONTRASEPSI TUBEKTOMI DI KELURAHAN MANGUNSARI KOTA SALATIGA HUBUNGAN KARAKTERISTIK INDIVIDU BIDAN DESA DENGAN KINERJA BIDAN DESA DALAM PENCATATAN DAN PENGOLAHAN DATA PWS-KIA DI KECAMATAN BANYUBIRU KABUPATEN SEMARANG SURVEI JUMLAH TOTAL KUMAN DAN KEBERADAAN Vibrio cholerae PADA PETIS YANG DIJUAL PEDAGANG TAHU PETIS DI KECAMATAN TEMBALANG KOTA SEMARANG FAKTOR YANG BERHUBUNGAN DENGAN KEJADIAN TUBERKULOSIS PADA ANAK (STUDI DI BALAI KESEHATAN PARU MASYARAKAT SEMARANG) KAJIAN KASUS HUBUNGAN POLA ASUHAN GIZI, PENGETAHUAN GIZI IBU PEKERJA SEKS KOMERSIAL DENGAN STATUS GIZI PADA ANAK BADUTA (Studi di KompleksLokalisasiTegalrejo, KecamatanBergas, Kabupaten Semarang, Jawa Tengah Tahun 2014) HUBUNGAN BEBERAPA PARAMETER KEGEMUKAN DENGAN USIA MENARCHE PADA SISWI DI SMP NEGERI 1 SUMBER, KABUPATEN CIREBON PERBEDAAN KELELAHAN KERJA SATPAM ANTARA SHIFT PAGI, SHIFT SIANG DAN SHIFT MALAM DI PT. INDONESIA POWER UBP SEMARANG HUBUNGAN PAPARAN TOLUENE DENGAN GANGGUAN FUNGSI HATI PADA PEKERJA BAGIAN PENGECATAN SEBUAH INDUSTRI KAROSERI DI MAGELANG Association Between Environmental ConditionsPersonal Hygiene Sanitation of Mother and Diarrhea Incident in Children at Working of Area Health Watukumpul District Pemalang HUBUNGAN FAKTOR LINGKUNGAN DAN PERILAKU KELUARGA DALAM PENCEGAHAN DENGAN KEJADIAN DEMAM BERDARAH DENGUE DI WILAYAH KERJA PUSKESMAS KEDUNGMUNDU KECAMATAN TEMBALANG KOTA SEMARANG FACTORS RELATED OF SMOKING BEHAVIOR MALE STUDENTS GRADE TWELVE IN SENIOR HIGH SCHOOL “Y” SEMARANG Perilaku Ibu dalam Memberikan Pendidikan Seks Usia Dini pada Anak Pra Sekolah (Studi Deskriptif Eksploratif di TK IT Bina Insani Kota Semarang) More recent articles

Last update:

No citation recorded.

Last update:

No citation recorded.