摘要
昆虫远距离迁飞行为是其本身适应生态环境,调整种群结构,获得生存繁衍的种群遗传特性,往往也是导致一些地区某些害虫突然暴发危害,造成农业生产严重损失的重要原因。研究揭示一些重要害虫的迁飞规律。
This Paper reviews in following aspects the research advances onmigrating insects in China.1. Reported species of migrating insects have increased from previous sixmajor agricultural pests to more than 20, including an predator Cyrtorgtnus livi-dtpennts Reuter and an epidemic encephalitis B vector Culex tritaentorhynchusGiles.2. The research fields of some important migrating rice pest have extendedto local landing patterns and local forecasting models.3. The inprovement of physiological testing on the behaviour of migratinginsects.4. The use of radar for monitoring the air population dynamics of migratinginsects.5. The populations of infra species of migrating insects-(biotype)6. The research progress on the forecasting population dynamics of migrating
出处
《昆虫知识》
CSCD
1992年第3期146-149,共4页
Entomological Knowledge
