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What is a caterpillar on a walnut tree?
Hairy pepper Also known as caterpillar, Lepidoptera is the most common order in Insecta. Beautiful color, adult limbs and wings are covered with scales and hairs, so two pairs of wings are scale wings, and the front wings are larger than the back wings; Its hair will have a strong burning and tingling sensation after touching the skin, so it is not suitable to touch it.

Caterpillar generally refers to the larvae of LEPIDOPTERA (moths and butterflies). There are 3 pairs of pectoral feet, mostly 5 pairs of ventral feet and caudal feet, and some larvae have a lot of poisonous bristles, which will make the skin red and swollen if people touch them.

Matters needing attention when a caterpillar on a walnut tree stung

After being stung by a worm on a walnut tree, you can grind it with a Chinese medicine throat pill and apply water to the affected area. If dermatitis occurs, the venom should be sucked out and pricked, and then coated with 5%10% ammonia water or 5%10% sodium bicarbonate solution. Have fever, joint swelling and pain and other systemic symptoms, may produce allergies should be treated in the hospital.

After being stung by insects on walnut trees, the most important thing is to pull out the burrs of pests stuck in the skin. Because the burr is very small, you must use sterilized tweezers or medical adhesive plaster to pull out all the burr parts at the wound when pulling out the thorn. Never pull it out by hand, not only the wound may be infected with bacteria, but also it is difficult to operate.