Session 1 Chemistry and physics of Acid Soils Session 2 Physiological and Molecular Mechanisms of PlantAdaptation to Acid soils Session 3 Genetics and Breeding of Crops for Acid Soils Session 4 Aluminum Toxicity and Other Acid soil Limitations andTheir Amelioration and Remdediation Session 5 Sustainable Utilization and Management of Agriculturaland Natural Ecosystems in Acid soil Regions