||Assessing Pesticide Risk to Arthropod Natural Enemies Using Expert System Technology.
Messing, R. H. ;
Croft, B. A. ;
Currans, K. ;
||Oregon State Univ., Corvallis. Dept. of Entomology.;Corvallis Environmental Research Lab., OR.
Biological pest control ;
Expert systems ;
Data bases ;
Natural enemies ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||A prototype expert system (NERISK) has been developed to help users assess the impact of pesticides on beneficial arthropod predators and parasitoids in agricultural systems. A shell program (RECOG) was adapted with minor modifications to allow the encoding of expert opinion on the topic by persons with minimal computer skills. A procedure was added that allows the user to access databases, simulation models, and other programs from within the expert system, and to use the query and model output as part of an integrated knowledge organization and delivery package. A large database (ca 12,000 records) and several expert opinion components on pesticide effects on natural enemies have been integrated into an easily accessible program. The expert system will help regulatory agents, university research and extension personnel, and production managers make decisions about the integration of pesticides and biological control agents in agricultural production systems.
||Pub. in AI Applications Natural Resource Management, v3 n2 p1-11 1989. See also PB90-108192. Sponsored by Corvallis Environmental Research Lab., OR.
|NTIS Title Notes
||Reprint: Assessing Pesticide Risk to Arthropod Natural Enemies Using Expert System Technology.
||68E; 57F; 98C
||PC A03/MF A01