An integrated PC environment for the dissemination of plant protection warnings in Norway,together with weather reports and forecasts1

As part of a national project set up in 1988 to incorporate all pest warning activities in Norway into one information system, NORPRE provides warnings for cereal growers. The system is based on growers' observations and on meteorological data. It can be accessed by an audiotex system TELEWISE, which also provides weather reports and forecasts.