Straw reaper and straw chopper are two essential agricultural machines used after harvesting, but they serve different purposes.

A straw reaper is used to cut, thresh, and clean the leftover straw from the harvested field. It collects the straw and separates the grains that may have been missed during harvesting. This machine is ideal for reusing leftover wheat stalks and recovering uncollected grains.

On the other hand, a straw chopper cuts the crop residue into small pieces and spreads it evenly over the field. It doesn’t collect or separate grains but focuses on managing stubble by chopping it finely. This helps in improving soil fertility and reducing the need for burning stubble.