PURPOSE: To provide a fungicidal and insecticidal composition which can exert continuous controlling effect even in a lower concentration compared with the conventional agrochemical coating agent.

CONSTITUTION: The fungicidal and insecticidal composition contains an agrochemical coating agent which is prepared by coating 100 pts.wt. of the active ingredient as an agrochemical with 0.1 to 10 pts.wt. of an aliphatic polyhydric alcohol fatty acid ester and/or a phospholipid, and 0.01 to 10 pts.wt. of a glue and the resulting composition is sprayed.