In the context of Bio decomposer to tackle stubble burning consider the following statements The Del...........

Environment and Ecology Air Pollution

In the context of Bio-decomposer to tackle stubble burning, consider the following statements

The Delhi government has started spraying bio-decomposer solution in farmlands to decompose the stubble left after the harvest.
Pusa Decomposer is a mix of seventy nine different fungi that produce enzymes to digest cellulose, lignin and pectin in paddy straw.
The fungi thrive at 30-32 degrees Fahrenheit, which is the temperature prevailing when paddy is harvested and wheat is sown.

Select the correct statement.

1 only

1&3 only

3 only

2&3 only

The Delhi government has started spraying bio-decomposer solution in farmlands to decompose the stubble left after the harvest.
Background

The Delhi government sees the bio-decomposer as a solution to stubble burning and has been urging other States to adopt this method. The government first sprayed it last year and claimed that the results were positive.

How were these bio-decomposers formed?

Pusa Decomposer is a mix of seven fungi that produce enzymes to digest cellulose, lignin and pectin in paddy straw.
The fungi thrive at 30-32 degree Celsius, which is the temperature prevailing when paddy is harvested and wheat is sown.

Hence only statement 1st is correct.