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近年来,由于小麦和玉米病毒病在河北省的蔓延流行,因而对于传毒媒介昆虫——灰飞虱的研究也逐渐被重视起来。虽然主要传毒昆虫是灰飞虱,但在石家庄地区还有一些其它种类飞虱与灰飞虱混生,因此在研究灰飞虱发生规律的过程中,必然要涉及与灰飞虱混生的其它种类飞虱。为此,今年我们对石家庄地区常见飞虱的发生概况进行了初步的调查。
In recent years, due to the spread of wheat and maize virus diseases in Hebei Province, the research on vector insecticides-Laodelphax striatellus has also been gradually taken seriously. Although the main virus-transmitted insects are Laodelphax striatellus, there are some other species of planthopper mixed with Laodelphax striatellus in Shijiazhuang, so in the process of studying the occurrence of Laodelphax striatellus, it is necessary to deal with other species mixed with Laodelphax striatellus Planthopper. To this end, this year we conducted a preliminary survey of the occurrence of common planthoppers in Shijiazhuang.