2012年邵东县稻秆潜蝇发生特点及原因分析  

Occurrence Characters of Chlorops oryzae Matsumura in Shaodong County in 2012 and Its Cause Analysis

作　　者：申初成 彭美文 周检军 罗小亮 刘芬 

机构地区：[1]邵东县农业局,湖南邵东422800 [2]邵东县九龙镇农业站,湖南邵东422805 [3]邵东县仙槎桥农业站,湖南邵东422804

出　　处：《湖南农业科学》2013年第2期75-77,共3页Hunan Agricultural Sciences

摘　　要：稻秆潜蝇是湖南省邵东县常年发生的水稻害虫,近年来其发生面积逐年增加,危害加重,已由次要害虫上升为水稻主要害虫。阐述了稻秆潜蝇的主要形态特征、危害特点及发生规律,分析了2012年邵东县稻秆潜蝇发生的特点及原因,提出了农业防治、化学防治等综合控防技术。Chlorops oryzae Matsumura is a kind of rice pest perennial occurred in Shaodong County of Hunan Province.In recent years,its occurrence area increased year by year,and its harmful also became more and more serious,therefore,Chlorops oryzae Matsumura has become a main pest for rice.The main morphological characters and the occurrence rule of Chlorops oryzae Matsumura were described at first.Then,the characters and the causes of Chlorops oryzae Matsumura occurred in Shaodong County in 2012 were analyzed.In the end,some comprehensive control techniques,such as agricultural control,chemical control,etc.,were proposed.

关 键 词：稻秆潜蝇 发生特点 发生原因 综合控防 

分 类 号：S[农业科学]