| 摘要 |
PURPOSE:A cockroach luring insecticide which can lure and destroy cockroaches hiding in houses, especially cuisine for business completely, by blending boric acid with wheat flour, powder of chrysalises, onion, the whole egg, SAKE or SAKE lees and water in a specific ratio and solidifying. CONSTITUTION:About 200g boric acid is blended with about 160g wheat flour, about 55g powder of chrysalises, about 130g onion (preferably ground or cut into very tiny pieces), about 30g of the whole egg, about 25g SAKE or SAKE lees and a proper amount of water and solidified to give a cockroach luring insecticide. This cockroach luring insecticide can be produced by a simple method, inexpensively supplied, lure cockroaches by a strong smell like that of onion which cockroaches like, make cockroaches eat the insecticide without caution of lethal dose, has extreme high effects and semipermanent duration period of effects. The insecticide is odorless and harmless to human and has no hatred feeling at all even if the insecticide is placed in positions where cockroaches are apt to prowl about.
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