内蒙古巴彦淖尔市向日葵螟成灾原因及防治措施  

The reasons of outbreak of sunflower moth and some preventive measures in Bayannur city of Inner Mongolia

作　　者：张总泽[1,2] 刘双平 罗礼智[1] 江幸福[1] 

机构地区：[1]中国农业科学院植物保护研究所植物病虫害生物学国家重点实验室,北京100193 [2]华中农业大学植物科技学院,武汉430070 [3]内蒙古巴彦淖尔市植保植检站,临河015000

出　　处：《植物保护》2010年第3期176-178,共3页Plant Protection

基　　金：中国农科院院所基本科研专项(2008YW16)

摘　　要：本文就近年来向日葵螟种群在内蒙古巴彦淖尔市剧烈长消的原因进行了分析。指出:认识不足与防治缺失,向日葵螟为害的隐蔽性、种植制度不当以及适宜的气候条件是造成2006年向日葵螟暴发成灾的主要原因。近两年来,有针对性的综合防治措施,尤其是种植抗虫品种、调整播期和使用性引诱剂等方法使向日葵螟种群数量迅速回落。The reasons of outbreak of sunflower moth in Bayannur were analyzed. The authors believed that no cognition and management, concealment of sunflower moth, unsuitable cropping system and appropriately climatic conditions were the main reasons of outbreak of sunflower moth in Bayannur in 2006. Over the past two years, some integrated management measures, especially planting pest-resistant cultivars, adjusting seeding time and using sex attractants, have made the population density of sunflower moth reduced rapidly.

关 键 词：向日葵螟 成灾原因 综合防治 

分 类 号：S435.655[农业科学—农业昆虫与害虫防治]