THE METHOD NATURAL MATTER IN USE GERMICIDE A MANUFACTURER

摘要

PURPOSE: A method for manufacturing an insecticidal agent using natural products is provided to enhance antibacterial property without general organic and inorganic compounds. CONSTITUTION: A method for manufacturing an insecticidal agent using natural products comprises: a step of adding charcoal powder or activated charcoal to predetermined amount of pyroligneous liquor; a step of filtering the pyroligneous liquor to prepare 1000g of pyroligneous liquor solution; a step of adding 1000g of dried Houttuynia cordata to 2,000 ml of water and boiling at 90°C for one hour to prepare 1000g of Houttuynia cordata extract; a step of mixing 1000g of pyroligneous liquor and 1000g of Houttuynia cordata extract and 2000g of pyroligneous liquor composition; and a step of electrolyzing the pyroligneous liquor and precipitating silver(Ag+) to prepare natural insecticidal agent.