The Bovine Mastitis Diagnostic Expert System

A hypertext system was used to develop a computerized mastitis knowledge database to describe and identify herd mastitis problems. Information from popular national mastitis literature, scientific publications and scientific experts were used to construct the knowledge base. More than 100 screens of graphics and text provide systematic information retrieval on specific subjects. The system integrates DHIA data, laboratory culture results, management and health practices to evaluate herd mastitis status. The system is organized for easy access by veterinarians, consultants and others who assist dairy farmers with mastitis problems. The program also calculates milk loss, computes individual cow SCC contributions to the bulk milk, allows users to select different mastitis control schemes and teaches accepted mastitis control practices.