粘虫俗称行军虫,其幼虫在水稻黄熟期咬食稻穗的枝梗,造成断枝、掉穗而减产。粘虫的幼虫怕阳光、怕水淹(粘虫水淹3分钟可致死),白天潜居禾秆基部,晚上爬上禾梢咬食稻穗,遇到惊动,立即落地装死。 1996年,笔者根据粘虫幼虫的这一习性,在我市六亩塘镇坪上村王利民家的 The armyworm commonly known as marching insects, the larvae bite during the ripening of rice panicle stem, resulting in broken branches, cut ears and cut. The larvae of the armyworm are afraid of sunshine, afraid of water flooding (the armyworm flooded for 3 minutes and may die), and live in the base of grass stalk during the day. At night, they climb onto the shoots and bite the ears of rice. In 1996, the author according to this habit of armyworm larvae, in the city of Liu Mu Village, Ping Village, Wang Limin’s home