Methods of Waste land reclamation (or) Integrated Waste land development Programme.

1. Drainage: Excess water is removed by artificial drainage. This process is used for water-logged soil reclamation.

2. Leaching : Leaching is the process of removal of salt from the salt affected soil by applying excess amount of water. Leaching is done by dividing the field in small plots. In continuous leaching 0.5 to 0.1cm water is required to remove 90% of soluble salts.

3. Irrigation Practices: High Frequency irrigation with controlled amount of water helps to maintain better water availability in the land.

4. Green - manures and biofertilizers : Application of green manure is found to improve the saline soils.

5. Application of Gypsum : Soil sodicity can be reduced with gypsum. Calcium of gypsum replaces sodium from the exchangeable sites. This process converts clay back into calcium clay.

6. Afforestation programmes : The National Commission on agriculture (NCA) has launched several afforestation schemes. The National development Board has decided to bring 5 million acres of waste land annually for firewood and fodder plantation.

7. Social Forestry Plantation : These Programmes involve strip Plantation on road, canal-slides, degraded forest land, etc.,

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