Steam threshing is a method used in agriculture to separate grains from their stalks and husks. This process involves a steam-powered machine called a thresher, which uses mechanical force to efficiently remove the grain. It was particularly popular in the late 19th and early 20th centuries, as it significantly increased the speed and efficiency of harvesting compared to traditional hand methods. The introduction of steam power revolutionized farming practices, allowing farmers to process larger quantities of crops in less time. This innovation contributed to increased agricultural productivity and helped meet the growing food demands of the population during that era.