The property which forms the basis of winnowing is difference in
Answers
Wind winnowing is an agricultural method developed by ancient cultures for separating grain from chaff. It is also used to remove hay and chaff or other pests from stored grain. Threshing, the loosening of grain or seeds from the husks and straw, is the step in the chaff-removal process that comes before winnowing.
In its simplest form it involves throwing the mixture into the air so that the wind blows away the lighter chaff, while the heavier grains fall back down for recovery. Techniques included using a winnowing fan (a shaped basket shaken to raise the chaff) or using a tool (a winnowing fork or shovel) on a pile of harvested grain.
The property which forms the basis of winnowing is difference in weight.
Explanation:
- Wind winnowing is an agricultural method developed by ancient cultures for separating grain from chaff.
- It is usefulb to remove the "hay and chaff" or other types of pests that from the stored grain.
- Threshing which is the "loosening of grain or seeds" from the straw and husks, is a step in the "chaff-removal process" which comes before of winnowing process.
- It involves that throwing the mixture into air, so that wind blows the lighter chaff away, when the heavier grains have fell back down for the process of recovery.
To know more:
Why is hand picking is necessary after winnowing?
https://brainly.in/question/1455132