Unit III
Topics
- Soil moisture constants →
- Methods of determination of soil moisture →
- Influence of soil temperature and air on plant growth →
- Soil water →
- Soil water retention →
- potentials →
- Thermal properties of soil →
- soil temperature →
- Soil air →
- Gaseous exchange →
- Soil Colloids: Inorganic and organic colloids →
- their nature and physico-chemical properties. →