Abstract: According to the ecological and the agro-meteorological service demands,the ecological agro-meteorological monitoring and evaluation service system at the regional level was developed and applied.The system could rapidly transfer and efficiently store all kinds of the observed ecological and agricultural data in different stations.It provided functions such as analyzing the input data,controlling data quality and making various tables and figures of service information on time based on communications network,by adopting the Client & Server(C/S) plot structure and fully using database management technology,the network communication and multimedia.This system would provide the efficient information services for governments and production manager.

Key words: Ecological and agro-meteorology, Ecological and agro-meteorology, Monitoring and evaluation, Database, Service system