Pengaruh Insektisida Nabati Ekstrak Tanaman Kemangi (Ocimum basilicum) dan Daun Sirih Terhadap Mortalitas Lalat Buah (Bactrocera sp.)

Bactrocera sp. is one type of insect pests that can cause damage to some types of fruit. Insect pest control using chemical insecticides can cause various disadvantages such as environmental pollution. The use of natural ingredients such as basil plants containing a secondary compound of methyl eugenol which is an attractant for fruit fly pests, meanwhile the contents of phenols, terpenoids, eugenol, and kavichol on betel leaves are toxic to insects, it can be an alternative to make a botanical insecticide. The purpose of this research is to know the effect of botanical insecticide extracts of basil plant (Ocimum basilicum) and betel leaf on mortality of fruit fly (Bactrocera sp.). This research is an experimental research with quantitative descriptive, data analysis using analysis of variance of two lanes (Twoway Anova).The study consisted of 6 treatments with two factors, the first factor is an insecticides with different solvents (A), A1= botanical Insecticide extracts of betel leaf + basil plants with ethanol solvent 70%; and A2= Botanical insecticide extracts of betel leaf+basil plants with methanol solvent 70% and the second factor, the concentration of botanical insecticide (K), K1= Concentration 30%; K2= Concentration 40%; and K3= Concentration 50%. The result can be conclude that botanical insecticide extracts of basil plant and betel leaf effected to kill fruit fly pests