江西农业学报2013，Vol.25Issue(4)：27-29,3.
性诱剂对花生田棉铃虫和小地老虎防治效果研究初探
Preliminary Study on Controlling Cotton Bollworm and Black Cutworm in Peanut Field by Using Sex Attractant
摘要
Abstract
The control experiments on black cutworm and cotton bollworm were conducted by using sex attractant in peanut field from 2011 to 2012, and the influences of suspension height and type of traps on trapping effect were tested. The results showed that the best trapping efficacy was achieved when the suspension height was at 60 cm above peanut plants for cotton bollworm, and from 20 cm to 60 cm above peanut plants for black cutworm. As for two target pest insects, the number of the moths trapped by triangular traps was significantly more than that by bucket traps. In the first year of this trapping study, the larvae densities of black cutworm and cotton bollworm were reduced by 41.7% and 40.0% respectively, and the damaged rates of peanut plants due to these two pest insects were decreased by 44.4% and 36.3% respectively. After continuous trials for two years, the control effect was markedly improved, the larvae densities of black cutworm and cotton bollworm were decreased by 63. 6% and 69. 6% , and the damaged peanut plants were reduced by 60.0% and 73.7% respectively.关键词
花生/性诱剂/棉铃虫/小地老虎Key words
Peanut/ Sex attractant/ Cotton bollworm/ Black cutworm分类
农业科技引用本文复制引用
李晓,赵志强,鞠倩,姜晓静,曲明静..性诱剂对花生田棉铃虫和小地老虎防治效果研究初探[J].江西农业学报,2013,25(4):27-29,3.基金项目
国家花生产业技术体系(CARS-14) （CARS-14）
青岛市公共领域科技支撑计划(11-2-3-27-nsh) （11-2-3-27-nsh）
山东省优秀中青年科学家科研奖励基金(BS2010NY022). （BS2010NY022）
