Microencapsulating of an agricultural active having a high melting point

Method for preparing pesticide active substance control releasing agent, comprising a preparation of comprising a fragrant resolver's liquid organic composition, and curing temperature is lower than the active substance the normal melting point. The liquid composition of dispersed cigarette, and a not aerosol the shell to sleeve the cigarette to form a microcapsule, the capsule shell is designed Into Dangwei the capsule is about when the control rate of the natural state environment lower of applies an advanced release the pesticide active substance. Further claims a pesticide active substance control releasing agent.