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形态特征:白粉虱属同翅目粉虱科。成虫比蚜虫还小,体长1～1.2毫米,翅展2.2～2.4毫米,全身布满白
Morphological characteristics: white powder lice Homoptera whitefly Division. Adults are smaller than aphids, body length 1 ~ 1.2 mm, wingspan 2.2 ~ 2.4 mm, the whole body covered with white