UJI TOKSISITAS (LC50 – 24) DAUN KEMANGI (Ocimum sanctum L.) TERHADAP LARVA NYAMUK Aedes aegypti

Khairani, Mutia (2021) UJI TOKSISITAS (LC50 – 24) DAUN KEMANGI (Ocimum sanctum L.) TERHADAP LARVA NYAMUK Aedes aegypti. Undergraduate thesis, UNIMED.

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Abstract

Penelitian ini bertujuan untuk mengetahui tingkat toksisitas (LC50-24) ekstrak daun kemangi (Ocimum sanctum L) terhadap larva instar I nyamuk Aedes aegypti untuk memutus mata rantai pertumbuhan larva nyamuk Aedes aegypti. Penelitian ini didesain secara Rancangan Acak Lengkap (RAL), dengan dua kali uji pendahuluan dan lima kali uji sesungguhnya. Penelitian dilaksanakan bulan Februari – Mei 2021 di Laboratorium Biologi Fakultas MIPA, Universitas Negeri Medan. Konsentrasi ekstrak daun kemangi yang digunakan pada uji pendahuluan adalah 0%, 0,3%, 0,9%, 1,5%, dan 2,1%. Hasil analisis probit uji pendahuluan LC50-24 jam = 1,055%. Berdasarkan perhitungan Busvine maka ditentukan konsetrasi uji sesungguhnya yaitu K1(0%) sebagai kontrol, K2 (0,888%); K3 (0,9918%); K4 (1,106%); K5(1,233%) dan pengulangan dilakukan sebanyak lima kali. Hasil menunjukan nilai LC50-24 jam ekstrak daun kemangi adalah 1,178%.

Item Type: Thesis (Undergraduate)
Additional Information: SK-2021 BIO 224
Keywords: Kemangi; Aedes aegypti; Taksonomi nyamuk; Siklus hidup nyamuk; Bionomik nyamuk
Subjects: Q Science > QL Zoology
R Medicine > RS Pharmacy and materia medica > RS153 Materia medica > RS160 Pharmacognosy. Pharmaceutical substances (Plant, animal, and inorganic)
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Biologi
Depositing User: Mrs Harly Christy Siagian
Date Deposited: 31 Jan 2022 07:49
Last Modified: 31 Jan 2022 07:51
URI: https://digilib.unimed.ac.id/id/eprint/45195

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