Pepper, also known as brown-edged green thorn moth, green thorn moth and four-point thorn moth, has thorns all over its body. If it accidentally touches it, it will feel unbearable pain and tingling. After being stung by pepper, the most common treatment is not to scratch it with your hands. Stick it on the stung part with medical tape as soon as possible, pull out the stung thorn with tape, and apply some alcohol to disinfect it outside, which will relieve the pain.

Pepper is a leaf-eating insect, which can harm many kinds of fruit trees, crops and vegetables. Larvae mainly eat young leaves of plants, which are common in some trees such as walnut trees, jujube trees, apple trees, pear trees, peach trees, apricot trees, persimmon trees and cherry trees. Pepper is a pest on crops, even if it hurts crops, it will sting and hurt people. People can't bear this kind of pain. They are afraid of this pest and dare not go near it.

What pesticides have the best effect on inhibiting spicy peppers? If a large area of fruit trees are covered with peppers, pesticides must be used to kill them. Such as pepper bitter anti-smoking emulsifiable concentrate, Miman suspension concentrate, imazalil, diquat, phoxim emulsifiable concentrate, chrysanthemum sand emulsifiable concentrate and other pesticides. Pesticides for killing pepper include trichlorfon, dichlorvos EC and octyl phosphate EC. The toxicity of the larval hair of Moringa oleifera is very high, but the resistance of Moringa oleifera itself is not very strong.

For prevention and control, indoxacarb 800 times solution+lufenuron 1000 times solution+cypermethrin 1000 times solution+silicone pesticide synergist are often used for spraying pesticides and ovicides. Or kill with thiophosphate or high-efficiency low-toxicity cypermethrin, kill with high-efficiency cypermethrin or phoxim, spray with dichlorvos or phoxim emulsion, spray with dichlorvos or phoxim emulsion, and kill with thiophosphate or high-efficiency low-toxicity cypermethrin.

After being stung, the venom of "pepper particles" will make the bitten skin swollen, itchy and even stinging, so we should wash the skin here with clear water first, if not, stick the stinger off with sticky things. This method is unscientific, but it is direct and effective. Second, wash with alkaline liquid. Because the venom is acidic, washing with alkaline liquid can relieve the tingling and burning sensation of the skin. If the skin is red and swollen in a large area, you still need to go to the hospital for treatment in time.

The larvae can be controlled with 800-1.2% bitter smoke emulsifiable concentrate and 25% insecticidal suspension concentrate 1500-2000 times before the larvae are young. If there are a large number of cases, 20% emamectin benzoate 2000-3000 times solution and 2.5% emamectin benzoate 1500-2000 times solution can be sprayed for control. The young mainly feed on the lower epidermis and mesophyll of plants. Without the upper epidermis, the damaged leaves are irregular yellow patches and reticulations. Larvae will eat leaves into notches when they grow up, and in severe cases, they will eat them up, which will affect the growth and development of trees.