SOIL

Soil - An Introduction
Soil Groups of Tamil Nadu
Soil Types of Different Agroclimatic Zones
Characteristics of Fertile Soils

SOIL TESTING

Soil Testing- Need
Soil Sampling Procedure
Soil Testing Laboratories in Tamil Nadu
Soil Testing Services of TNAU
Soil Rating Chart
Soil Health Card

SOIL RELATED CONSTRAINTS AND THEIR MANAGEMENT

Management Technologies
Industrial Water Utilization for Land Reclamation
Trees and Crops suited for Problem Soils