苹果绵蚜又名血色蚜虫、赤蚜,俗称棉花虫,属同翅目、棉蚜科。是国内外检疫对象之一,也是危害苹果的重要害虫之一。1.苹果绵蚜的危害状况苹果绵蚜源于北美,近几年疫区不断扩大,危害也日趋严重。苹果绵蚜寄主植物有苹果、山定子、海棠、花红、沙果、野生苹果、山楂等,以无翅胎生? Aphis gossypii, also known as blood aphids, aphids, commonly known as cotton insects, is a Homoptera, cotton aphid family. Is one of the quarantine objects at home and abroad, but also one of the major pests endanger the apple. 1. Apple aphid harm Apple aphid origin in North America, the epidemic continues to expand in recent years, the harm is also increasingly serious. Apple aphid host plants are apples, mountain statues, Begonia, bonuses, sand, wild apples, hawthorn, etc. without wing viviparous?