1. Introduction
  1.1 Background
  1.2 Significance of sustainable irrigation practices
  1.3 Role of agricultural extension in irrigation management

2. Sustainable irrigation practices
  2.1 Definition and principles of sustainable irrigation
  2.2 Challenges associated with unsustainable irrigation practices
  2.3 Benefits of adopting sustainable irrigation techniques

3. Role of agricultural extension in promoting sustainable irrigation practices
  3.1 Awareness and education
      3.1.1 Information dissemination on sustainable irrigation practices
      3.1.2 Training programs and workshops
  3.2 Technology transfer and adoption
      3.2.1 Introduction to modern irrigation technologies
      3.2.2 Demonstration and field trials
  3.3 Water management and conservation
      3.3.1 Efficient water use strategies
      3.3.2 Irrigation scheduling and monitoring
  3.4 Policy advocacy and support
      3.4.1 Collaboration with policymakers and stakeholders
      3.4.2 Policy recommendations for sustainable irrigation

4. Case studies and success stories
  4.1 Examples of agricultural extension programs promoting sustainable irrigation
  4.2 Impact assessment of sustainable irrigation practices

5. Challenges and future directions
  5.1 Barriers to the adoption of sustainable irrigation practices
  5.2 Strategies to overcome challenges
  5.3 Future research and innovation in agricultural extension for irrigation