稻负泥虫［Ｏｕｌｅｍａｏｒｙｚａｅ（Ｋｕｗａｙｍａ）］是大别山区中稻田的重要害虫之一，６０～７０年代基本上控制了为害，但自８０年代以来，随着杂交水稻的推广，耕作栽培制度的变化，以及六六六等有机氯农药的停用，虫口迅速回升，以至每隔２～３ａ大发生１次，造... Oulemaoryzae (Kuwayma) is one of the most important pests in mid-paddy fields in the Dabie Mountains. It was basically controlled in the 1960s and 1970s. However, since the 1980s, with the promotion of hybrid rice, the change of cultivation and cultivation system, And six six other organochlorine pesticides disabled, insect mouth quickly picked up, and even occur every 2 ~ 3a, made ...