Efektivitas Larvasida Ekstrak Etanol Bunga Kecombrang (Etlingera elaitor) dan Daun Jambu Biji (Psidium guajava) terhadap Mortalitas Larva Aedes aegypti
نویسندگان
چکیده
Berbagai jenis tanaman di Indonesia telah diketahui mengandung senyawa bioaktif yang dapat dimanfaatkan sebagai biopestisida. DIantaranya adalah bunga kecombrang dan daun jambu biji berfungsi larvasida. Tujuan dari penelitian ini mengetahui efektivitas campuran ekstrak etanol (Etlingera elaitor) (Psidium guajava) terhadap mortalitas larva Aedes aegypti. Objek dalam semua aegypti instar III berumur 3-4 hari Sampel total digunakan pada sebanyak 280 larva, tentukan dengan teknik Purposive Sampling. Hasil menunjukkan ada pengaruh kematian nyamuk Semakin tinggi konsentrasi diberikan, semakin banyak pula terjadinya Angka tertinggi sebesar 90% label uji 5 5000 ppm (komposisi 1250 3.750 biji). analisis probit nilai LC50 untuk formula (Psidi guajava L.) 2567,83
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Guava, common guava, yellow guava [English]; goyavier, goyave [French]; goiaba, guaiaba, guaiava, goiabeira, goiabeiro, araça-goiaba, araça-guaçu [Portuguese]; guayaba, guayabo, guayaba manzana [Spanish]; koejawel [Afrikaans]; guave [Dutch]; Echte Guave [German]; gweba [Hausa]; jambu batu, jambu biji [Indonesian]; guaiava [Italian]; jambu kluthuk [Javanese]; amapera [Kinyarwanda]; mpera [Kiswah...
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ژورنال
عنوان ژورنال: Jurnal Farmasi Sains dan Terapan
سال: 2022
ISSN: ['2338-8404', '2657-2311']
DOI: https://doi.org/10.33508/jfst.v9i2.3421