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expertsystem

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It's about EXPERT SYSTEM AND ITS APPLICATION IN AGRICULTURE,,and it contains advantages and disadvantages of expert system in agriculture,,

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expertsystem

  1. 1. EXPERT SYSTEM AND ITS APPLICATION IN AGRICULTURE
  2. 2. What is expert system?  An expert system is a software application that attempts to reproduce the performance of one or more experts.  Experts system has many points of contact with General systems theory Operations research Business process reengineering Applied mathematics Management science
  3. 3. Expert system in agriculture  Expert systems can be effectively used to provide proper advise to the farmers in the area of Nutrition management Pest control Selection of crop Soil and water availability and Many other services can be provided.
  4. 4. List of expert systems in agriculture  PLANT/TM  CHAMBER  COMAX  OASIS  EXSYS  ES  FINSARS  COTFLEX  SMARTSOY  SMARTSOY-IRRIG
  5. 5.  CUE  CIRMAN  TANK  MKBS  CROPLOT  CALEX  CROPLAN  CVSES  VEGES
  6. 6. METHODOLOGY • Contents collected from different sources • Organized farmers’ workshop / meetings / brainstorming • Collected contents - Organized - Validated with help of concerned Scientists • Images and Video clippings documented in all critical stages of the crops
  7. 7. EXPERT SYSTEM FOR COCONUT
  8. 8. PULSE EXPERT  Devraj and Jain studied the design and development of an expert system for the diagnosis and control of diseases in pulse crops (PulseExpert).  PulseExpert is an operational automatic diagnostic tool that helps farmers and extension workers to identify diseases of major pulse crops viz., Chickpea, Pigeonpea, Mungbean and Urdbean (highly consumed pulse crops) and suggests the appropriate control measures.
  9. 9.  Automatic knowledge acquisition system of PulseExpert provides user-friendly interface to the domain experts for entering, storing and structuring the domain specific knowledge.  The knowledge base of Pulse Expert contains up-to- date knowledge about 19 major diseases of pulses appearing right from seedling to maturity.
  10. 10. EXPERT SYSTEM FOR LEAF DISEASE DETECTION AND DIAGNOSIS  El- Helly, Rafea and El- Gammal developed an integrated image processing expert system capable of diagnosing three disorders, Downy mildew with percentage 84%, Leafminer with percentage 74%,  Powdery mildew with percentage 94%. Also, the system is capable of deciding the normal leaves with a percentage 98%.  Moreover, the system is capable to recognizing the unknown disorder with a percentage 92%.
  11. 11. ADVANTAGES  Ready to use by end user as advisory system.  Provides consistent answers for repetitive decisions, process and tasks.  Holds and maintains significant levels of information.  Never forgets to ask a question as human might do.
  12. 12. DISADVANTAGES  Lacks common sense in decision making.  Cannot make creative responses as human do.  Not able to explain the logic and reasoning.  Cannot adopt to changing environments, unless knowledge base is changed.
  13. 13. Thank you…………..

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