大豆蚜ＡｐｈｉｓｇｌｙｃｉｎｅｓＭａｔｓｕｍｕｒａ，属同翅目，蚜科。在黑龙江省主要大豆产区均有发生，是大豆上的重要害虫，近两年发生期有所提前，并且危害也有所加重。大豆蚜以成蚜和若蚜集中在豆株的顶叶、嫩叶、嫩茎上刺吸汁液，严重时布满茎叶，也可侵害嫩荚。... Soybean aphid Aphisglycines Matsumura, belonging to Homoptera, Aphididae. Occurred in major soybean producing areas in Heilongjiang Province, it is an important pest on soybean. The occurrence of the past two years has been earlier and the harm has also been aggravated. Soybean aphid to aphids and if the aphids concentrated in the top of the bean plant leaves, young leaves, tender stems sucking juice, severe when covered with stems and leaves, but also against the tender pods. ...