美国白蛾的监测调查方法研究

Study on Monitoring and Investigation Methods of Hyphantria cunea

本文探讨了现代林业虫害防治技术对美国白蛾的防治效果。结果表明:采用传统防治技术在乱泥塘村区域(12.06±0.18 hm^(2))、后王村区域(9.62±0.12 hm^(2))、前王村区域(5.38±0.19 hm^(2))美国白蛾危害检出准确率(72.18%),与采用现代林业虫害防治技术在乱泥塘村区域(7.15±0.39 hm^(2))、后王村区域(7.64±1.83 hm^(2))、前王村区域(8.46±0.24 hm^(2))美国白蛾危害检出准确率(97.93%)相比,组间比较存在差异(P<0.05)。表明现代林业虫害防治技术对美国白蛾的防治具有显著效果。

The control effect of modern forestry pest control technology on Hyphantria cunea was discussed in this paper.The results showed that there was difference(P<0.05)in the accuracy of hazard detection with traditional forestry pest control technology and modern forestry pest control technology.The accuracy of hazard detection in Luannitang Village area(12.06±0.18 hm^(2)),Houwang Village area(9.62±0.12 hm^(2))and Qianwang Village area(5.38±0.19 hm^(2))with traditional forestry pest control technology was 72.18%.The accuracy of hazard detection in Luannitang Village area(7.15±0.39 hm^(2)),Houwang Village area(7.64±1.83 hm^(2))and Qianwang Village area(8.46±0.24 hm^(2))with modern forestry pest control technology was 97.93%.The modern forestry pest control technology had a significant effect on the control of Hyphantria cunea.