盲蝽类害虫种群密度与危害的调查方法
Techniques for surveying mirid bug (Heteroptera: Miridae) populations and assessing crop damage caused by these pests
陆宴辉1** 曾 娟2 姜玉英2 吴孔明1
点击：1742次 下载：69次
DOI：
作者单位：1. 植物病虫害生物学国家重点实验室 中国农业科学院植物保护研究所，北京 100193；2. 全国农业技术推广服务中心，北京 100125
中文关键词：盲蝽，不同虫态，种群密度，消长动态，取样，调查
英文关键词：mirid bugs, developmental stages, population density, seasonal dynamics, sampling, survey
中文摘要： 盲蝽是棉花、果树等作物上的一类重要害虫。盲蝽的卵产在植物组织中，若虫活动性和隐蔽性强，成虫善于飞行扩散。针对盲蝽各个虫态的习性，发展了田间种群发生与危害调查技术，为其种群监测提供了科学支撑。
英文摘要： Mirid bugs (Heteroptera: Miridae) are important insect pests of cotton, fruit trees and many other crops. Their eggs are mostly laid in the plant tissues, nymphs move quickly and like to hide under leaves and inside flowers, and adults have great flight and dispersal capacity. Based on the above characteristics, a set of techniques for population survey and damage assessment have been developed for mirid bugs in China. These techniques now provide the foundation for the monitoring and management of pestiferous mirid bugs.