根据测报办法和历年来二代稻纵卷叶螟赶蛾都在稻田进行。从1988年开始,我县增加了二代稻纵卷叶螟稻田边上杂草田赶蛾做法。近几年已在我县3个片,曹行、塘湾、鲁汇乡等地应用杂草田赶蛾来预测预报二代稻纵卷叶螟发生期,比稻田赶蛾更具有代表性,更能反映稻纵卷叶螟实际发生量。从1991年二代稻纵卷叶螟6月25日至7月10日赶蛾 According to the measurement method and the second generation of rice leafroller moths over the years have been carried out in paddy fields. Since 1988, my county increased the second generation of rice leaf roller cone weed field edge moth practice. In recent years, we have predicted and predicted the occurrence period of the second generation rice leaf roller in three counties of our county, Caohang, Tangwan and Luhui Township, which are more representative than the rice field moth, Better reflect the actual occurrence of rice leaf roller. From 1991 second generation of rice leafroller June 25 to July 10 Moth