Pesticide residue is a generic term for pesticide residues, toxic metabolites, degradation products and impurities that are not decomposed during the period after the use of pesticides, but remain in organisms, harvested, soil, water and air.
Some of the pesticides applied to crops are attached to crops. Some of them are scattered in the environment of soil, atmosphere and water. Some of the remaining pesticide will be absorbed by plants. Pesticide residues in fruit or plants directly through the water and air to Master, body, or through the environment, the food chain is eventually passed to people and animals. The stripper can pesticide degradation of pesticide residues on the surface of fruits and vegetables