Question

how is harvesting and threshing done traditionally ? what is the modren way of doing it?​

Answer 1

Explanation:

This can be done manually by striking the crop against a hard surface or by making farm animals trample over the crop. A machine called a thresher is used to do the job in modern farms, else combines are used to harvest, thresh and winnow. Winnowing means separating the outer cover, or chaff, from the grain.