我国农作物重大迁飞性害虫发生为害及监测预报技术
Occurrence of, and damage caused by, major migratory pests and techniques for monitoring and forecasting these in China
姜玉英 刘 杰 曾 娟 黄 冲 张 涛
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DOI：10.7679/j.issn.2095-1353.2021.056
作者单位：全国农业技术推广服务中心，北京 100125
中文关键词：一类农作物病虫害；重大迁飞性害虫；种群监测；预报技术
英文关键词：classⅠcrop diseases and insect pests; major migratory pests; population monitoring; forecasting technology
中文摘要：
文章概述了我国一类农作物病虫害中7种（类）迁飞性害虫发生为害概况，即是我国三大粮食作物上为害最为严重的害虫，发生区域涵盖我国粮食作物种植区，且存在国内外虫源交流；概述了成虫种群监测、雌蛾卵巢发育分级、翅型调查、异地预报等迁飞性害虫监测预报技术；提出了需要对迁飞性害虫成灾机理、智能化监测工具和迁飞关键路径进行研究，努力建成全国空天地一体化监测网络，实现迁飞性害虫的精准预报的建议。
英文摘要：
This paper summarizes the occurrence, and damage
caused by, the seven migratory insect pests that are the most serious pests of
three major food crops in China. These pests are found throughout China's crop
planting areas and migrate to and from other countries. Techniques for
monitoring adult populations, using ovarian development to classify female
moths, wing type investigation and remote forecasting, are summarized. Accurate prediction of the occurrence of these pests requires development of an
integrated national ground and aerial monitoring network, the study of disaster
mechanisms, use of intelligent monitoring tools and the identification of
critical migration pathways.