Expert Systems

• Example: What type of treatment should I put on my lawn?

• • NONE—apply no treatment at this time
  • TURF—apply a turf-building treatment
  • WEED—apply a weed-killing treatment
  • BUG—apply a bug-killing treatment
  • FEED—apply a basic fertilizer treatment
  • WEEDFEED—apply a weed-killing and fertilizer combination treatment