摘要
研究了6种不同直径和4种不同颜色的水盆诱捕器对梨小食心虫Grapholita molesta成虫的诱集效果。结果表明:水盆诱捕器不同直径间诱集梨小食心虫成虫效果存在显著性差异,其中以直径25 cm的水盆诱捕器诱杀效果好,水盆的颜色对梨小食心虫诱集效果差异不显著。
Experiment was conducted to study the trapping effect of water traps with 6 diameters and 4 colors on Grapholita molesta. The results showed there were significant differences among water traps with different diameters in the trapping effect. The trapping effect of water trap with a diameter of 25 cm was better;the trapping effect of water traps with different colors had no significant difference.
出处
《中国森林病虫》
北大核心
2014年第1期44-45,共2页
Forest Pest and Disease
基金
梨小食心虫生物防治技术研究及示范(KM201312448001)
北京市农委农业科技项目(20120103)
北京市教委科技计划面上项目(KM201112448007)
