INFO:
Stubble burning also known as Parali in local language is a practice of intentionally setting fire to the crop residue that includes stems (stubble), leaves, stalks, and seed pods of the yielded crops such as paddy. It is usually being done in the areas where combined harvesting methods are used. This technique is still being practiced on a large scale in India.
Stubble Burning in India: Causes, Effects & Measures