错时飞防美国白蛾效果评估报告
Shaanxi Forest Science and Technology(2019)
Abstract
为有效解决飞机施药防治美国白蛾(H yphantria cunea)与春蚕养殖之间的矛盾,探索了"飞防"与"养蚕"错时安排的方法,即6月3-10日飞防效果最好,飞防后虫口减退率可达到99.45%、有虫株率仅为0.17%;使用26%阿维·灭幼脲(900 g·hm-2)飞防后虫口减退率99.36%,有虫株率为0.83%,效果明显;最佳飞防时间为10:00前.
MoreAI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined