Delhi Government's Bio-decomposer Programme: A Detailed Look

The question asks about the 'Delhi Government's Bio-decomposer and Spray Programme' and requires identifying the correct statements about it. Let's analyze each statement:

Statement 1 Analysis: Free Provision and Purpose

Statement: The Bio-decomposer solution is provided free of cost to farmers to help convert stubble into manure.

The Delhi Government has implemented initiatives, including the use of bio-decomposers, to address the issue of stubble burning, a major cause of air pollution in the region, especially during winter.

• Free Provision: A key aspect of this programme is making the bio-decomposer solution accessible to farmers. It is indeed provided free of cost to encourage its adoption and discourage the practice of burning crop residue (stubble).
• Purpose: The primary goal of the bio-decomposer is to accelerate the decomposition of paddy stubble left in the fields after harvesting. Instead of burning it, farmers can spray this solution, which helps break down the stubble quickly, turning it into nutrient-rich manure for the soil.

Therefore, Statement 1 is correct.

Statement 2 Analysis: Composition of Bio-decomposer

Statement: The Bio-decomposer solution is prepared using a mix of several fungi.

Bio-decomposers are essentially biological agents that facilitate the breakdown of organic matter.

• Microbial Mix: The effectiveness of bio-decomposers relies on specific microorganisms. Typically, these solutions contain a mixture of bacteria and fungi that secrete enzymes capable of breaking down the complex organic compounds found in crop stubble. For instance, the well-known Pusa Bio-decomposer involves specific fungal strains that help in decomposing the stubble within a few weeks.

Therefore, Statement 2 is correct.

Conclusion

Both statements accurately describe important aspects of the Delhi Government's Bio-decomposer and Spray Programme. The solution is offered free to farmers to convert stubble into manure, and it relies on a microbial mix, including fungi, for its effective action.