南方农业学报2012，Vol.43Issue(4)：458-461,4.DOI:10.3969/j:issn.2095-1191.2012.04.458
葡萄园应用性诱剂诱捕斜纹夜蛾效果试验
An experiment on trapping effects of sex-attractant on Prodenia litura in grapery
摘要
Abstract
[Objective]An experiment was conducted to investigate the trapping effects of sex-attractant on Prodenia litura in grapery in order to provide guidance for its widespread application in grapery. [Method]Sex-attractant trapping area and chemical pest control area were designed in two different graperies which were 4-kilometre apart. Trappers, which lure was replaced every 40 days, were used from April 10th 2011 to September 20th 2011. In control area pesticide was applied on the basis of pest status. The oriposition quantity, number of larva and captured Pmdenia litura quantity were recorded in two experiment areas. [ Result ]Sex-attractant reduced the number of Pmdenia litura larva by 71.3%, insecticide by 75%, and cost by 29.3%. [Conclusion] Sex-attractant is viable to be extended in production because it can effectively catch Prodenia litura, and improve economic benefits by saving costs and make the environment safe.关键词
葡萄/性诱剂/斜纹夜蛾/诱捕效果Key words
grape/ sex-attractant/ Pmdenia litura/ trapping effects分类
农业科技引用本文复制引用
黄志琼..葡萄园应用性诱剂诱捕斜纹夜蛾效果试验[J].南方农业学报,2012,43(4):458-461,4.基金项目
桂林市科技创新能力与条件建设项目(20110309) （20110309）
广西农业科学院院市合作项目(2011HM11) （2011HM11）
