The Future Of Agriculture? Smart Farming Technologies - History TV With the coming of the Industrial Revolution and the development of more complicated machines, farming methods took a great leap forward. Instead of harvesting grain by hand with a sharp blade, wheeled machines cut a continuous swath. Instead of threshing the grain by beating it with sticks, threshing machines separated the seeds from the heads and stalks. The first tractors appeared in the late 19th century. Read More: https://en.wikipedia.org/wiki/Agricultural_machinery Click The Link Below To Subscribe: https://www.youtube.com/channel/UC5semvtjtFCDIYrR6CHjkUQ