What should I do if there are many bugs in the vegetables grown at home?

Lack of descriptions and pictures of pests, according to experience, it is aphid or whitefly. It is suggested that cut tobacco (containing nicotine, which can kill insects and is safe for human body) should be soaked in water to kill insects, or acetamiprid and imidacloprid should be sprayed with water according to the recommended concentration.

Aphids, also known as drilling insects and honey insects, are herbivorous insects, including all members of Aphidoidea. At present, there are about 4400 species of aphids in 10 families, most of which belong to Aphidae. Aphids are also one of the most destructive pests on earth. ? About 250 of them are serious pests in agriculture, forestry and horticulture. Under the aphid:

Whitefly, Insecta, Homoptera, Whitefly suborder, the family name comes from Greek, which means flour. The first instar nymph of whitefly has developed feet and can move. The antenna has four segments. From the second age, the feet and antennae degenerate, live a fixed life and become hard, which is called "pupa shell" in classification, which is an important classification stage. But it has other adult characteristics. Such as greenhouse whitefly. The following whitefly: