Threshing technique to separate grains from stalk can be done using:
Hands
Machines
Bullock
All the above
Threshing can be done using hands, machines. Animal like bullock may also be employed.
The grains from stalk can be separated by using the process of sieving.
is the method used to separate grains from stalks by beating them.
Threshing can be used to separate non-desired components from a mixture if they are: