金坛地区螟虫发生概况与防治对策  

Occurrence Status and Control Strategies of Rice Stem Borer in Jintan Region

作　　者：董波[1] 张林华[1] 李粉华[1] 季敏[1] 孙国俊[1] 邱淑芬[1] 翟俊平[1] 滕颖[1] 

机构地区：[1]金坛市植保植检站,江苏金坛213200

出　　处：《湖南农业科学》2010年第3期79-81,共3页Hunan Agricultural Sciences

摘　　要：分析了1995年以来江苏省金坛市二化螟Chilo suppressalis(Walker)、三化螟Tryporyza incertulas(Walker)的发生动态与防治方法,从冬后基数、灯诱数量、秧田期与大田期的防治、成熟期考察等几方面分析了螟虫种群在江苏省金坛市的消长动态,总结了螟虫的防治经验。The occurrence dynamics and control strategies of Chilo suppressalis（Walker） and Tryporyza incertulas（Walker） in Jintan Region since 1995 were analyzed.Then,the growth and decline trends of rice stem borer population in Jintan Region were analyzed from aspects of overwinter population,numbers of light trap,control strategies in seeding stage and growth stage and investigation of mature period,etc.,and control experiences were summarized.

关 键 词：二化螟 三化螟 江苏金坛 发生 防治 

分 类 号：S435.112[农业科学—农业昆虫与害虫防治]