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随着北方保护地种植面积的逐年扩大，温室白粉虱（Ｔｒｉａｌｅｕｒｏｄｅｓｖａｐｏｒａｒｉｏｒｕｍ）分布范围日趋广泛，对大棚和温室内种植的作物造成严重危害。据有关资料报道，粉虱目前有３４个种，其中４个种是农业上的主要害虫。白粉虱寄主范围很广，涉及到２４个目４
Trialeurodesvaporariorum is spreading more and more widely in greenhouses and crops grown in greenhouses as the planting area of northern protected areas expands year by year. According to the information reported, there are currently 34 species of whitefly, of which 4 are major agricultural pests. The whitefly hosts range widely and involve 24 orders 4