Biology · Post-Harvest Management
What is the primary purpose of the post-harvest agricultural process known as winnowing?
- 1To remove excess moisture from the freshly harvested crop using artificial heat
- 2To separate lighter chaff from heavier grains utilizing wind or airflow✓
- 3To detach the entire crop structure manually from the field soil
- 4To categorize the harvested grains strictly based on size and shape
Correct answer
To separate lighter chaff from heavier grains utilizing wind or airflow
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