Pesticides restricted to vegetables, fruit trees, Chinese herbal medicines and tea trees in China include phorate, methyl isofenphos, tert-butyl phosphate, methyl thiophosphate, phosphorus for controlling borers, phosphorus for internal absorption, carbofuran, aldicarb, chlorpyrifos, thiophanate-methyl, coumaphos, phoxim, chlorfenapyr and benzophenone. Dicofol and fenvalerate are also limited in tea trees. In addition, the use of omethoate in Chinese cabbage, tert-butyl phosphate in sugarcane and butyryl hydrazine in peanuts is restricted, and fipronil is prohibited in other aspects except for sanitary use and dry crops such as corn as seed coating agent.