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温室粉虱(Trialeurodes vaporariorum West Wood)又叫白粉虱,属同翅目、粉虱科。据粉虱专家罗瑟尔(Russell)研究,温室粉虱起源于美洲,然后传至欧洲,本世纪四十年代在亚洲还未见报道,六十年代传入伊朗和斯里兰卡,随后又在印度发现。1974年3月在日本首次报道,同年也传入我国,1976年在北京突然暴发性发生,并向各地蔓延,到1978年我省兰州市以及河北、山东、辽宁、陕西、新疆等省区的各大、中城市相继发生,1979—1980年,先后在我省的西峰镇、平凉、武威等地发生,现已蔓延到全省的不少蔬菜和花卉种植区。
Trialeurodes vaporariorum West Wood, also known as whitefly, is a Homoptera and whitefly. According to the research by whitefly expert Russell, the greenfly whitefly originated in the Americas and then spread to Europe. It has not been reported in Asia in the 1940s. It was transmitted to Iran and Sri Lanka in the 1960s and later found in India . It was first reported in Japan in March 1974 and the same year it came to our country. In 1976, it suddenly took place in Beijing and spread to all parts of the country. In 1978, Lanzhou City in our province and Hebei, Shandong, Liaoning, Shaanxi and Xinjiang provinces and autonomous regions Large and medium-sized cities have taken place one after another. From 1979 to 1980, they successively took place in Xifeng, Pingliang and Wuwei areas of our province, and now they have spread to many vegetable and flower planting areas in the province.