抄録
Air pollution by pesticides in an agricultural area where farms and residential area are complexed has been a concern in Japan. To research contamination of organophosphorus pesticide, we measured concentration of indoor and outdoor air of the houses in agricultural area. And we performed the questionnaire about the period of windows opened during the measurement period of 24 hours to the subject. The result, which authorized correlation with indoor concentration and outdoor concentration, showed that indoor concentration also rises as outdoor concentration becomes high. And, indoor concentration becomes high, so that period of windows opened time is long. As a result of this research, aerial splay of pesticides influence air of habitation space.
