Residue types
Cotton stalk is bulky and costly to bale. Mustard husk from oil mills is denser and easier to truck. List them as different products.
Stubble and field burning
Where residues are burned in fields, a paid offtake is the practical alternative. Marketplace demand from briquette units is what makes collection economically possible.
Aggregator listing
State district, bale size, moisture, and harvest window. Buyers cannot use a listing that only says 'agri waste available'.
Sell residues on BioTradX
Post cotton stalk or mustard husk listings during the harvest window when industrial buyers are covering monsoon stock.