摘要
室内用护林神2号粉剂对萧氏松茎象成虫进行药效测定,结果表明,施药后的第1天到第15天成虫死亡率均可达100%,第20天药效仍可达93.1%。萧氏松茎象成虫刚刚进入产卵期时应用该药剂在林间喷粉,施药区相对防治效果可达85.2%。
Abstract：Hulinshen Ⅱ DP was used against Hylobitelus xiaoi. The results showed that the mortality of Hylobltelus xiaoi adults reached 100% and 93.1% on the 15th day and the 20th day respectively in lab. In the slash pine plantation in Xinfeng County, Jiangxi Province, the pesticide was dusted against H. xiaoi at the beginning of the egg-laying period, the relative control effect reached 85.2 %.
出处
《中国森林病虫》
北大核心
2007年第1期37-39,共3页
Forest Pest and Disease
基金
国家林业局重点课题资助项目(2001-22)
江西省科委科技攻关项目资助
