"woolly aphid" 的定义和意义

What is a "woolly aphid"?

A woolly aphid is a small insect that belongs to the Aphididae family. It is characterized by a fluffy, wool-like covering that protects its body. Woolly aphids typically feed on plant sap by inserting their mouthparts into plant tissues. They are known to infest a variety of plants, including fruit trees, ornamental plants, and woody shrubs. The woolly coating not only helps protect them from predators and environmental conditions but also serves as camouflage. Infestations of woolly aphids can lead to stunted growth, distorted leaves, and a decline in plant health.