1.Cropping System
2.Mixed Cropping and Intercropping
3.Farming System- Scope, Importance and Concept
4.Farming System Research
5.Multiple Cropping Farming
6.Types of Farming Systems
7.Crop Diversification
8.Sustainable Agriculture
9.Organic Farming
10.Natural Farming Concept and Components
11.Recycling and Crop Residue Management
12.Natural Resources
13.Farming System in relation to Environmental Degradation
14.Research Needs for Sustainable Agriculture
15.Above-ground and Below-ground Linkages
Glossary