武陵山区秀山县稻飞虱发生的演变  

The Occurrence and Development of Rice Planthoppers in Xiushan County of Wuling Mountain Area

作　　者：肖晓华[1] 谢雪梅[1] 刘春[1] 卢福刚[1] 

机构地区：[1]重庆市秀山县植保站,重庆秀山409900

出　　处：《现代农业科学》2008年第2期36-39,共4页

摘　　要：通过对秀山县稻飞虱30多年来历史资料的分析,从发生期、发生量、发生程度等方面探讨稻飞虱发生的演变规律。Deal with the analysis to the historical data of xiushan county＇s Rice Planthoppers in past more than 30 years , In this article, Historical development regularity of Rice Planthoppers could be studied tentatively from aspects of occurrence period, occurrence amount, occurrence degree.

关 键 词：稻飞虱 虫情调查 发生程度 发生演变 秀山县 

分 类 号：S435.112.3[农业科学—农业昆虫与害虫防治]