Carbofuran granules are carbamate broad-spectrum systemic insecticides, acaricides and nematicides, which can be used for various crops to control more than 300 kinds of pests and nematodes in the soil and on the ground. And it has the function of shortening the growth period of crops and promoting the growth and development of crops, thereby effectively increasing crop yields. The main method of poisoning insects is systemic insecticide. The medicament is applied to the roots of the soil crops, and the roots are absorbed by the water and transported to the stems and leaves to achieve the purpose of controlling insects; carbofuran granules are also used to prevent cotton aphids, rice, corn rootworms. Most pests of crops such as rice, corn and peanuts are effective.