Search results
Results From The WOW.Com Content Network
A cotton picker at work. The first successful models were introduced in the mid-1940s and each could do the work of 50 hand pickers. Mechanised agriculture or agricultural mechanization is the use of machinery and equipment, ranging from simple and basic hand tools to more sophisticated, motorized equipment and machinery, to perform agricultural operations. [1]
Mechanization (or mechanisation) is the process of changing from working largely or exclusively by hand or with animals to doing that work with machinery. In an early engineering text, a machine is defined as follows:
There are many types of such equipment, from hand tools and power tools to tractors and the farm implements that they tow or operate. Machinery is used in both organic and nonorganic farming. Especially since the advent of mechanised agriculture, agricultural machinery is an indispensable part of how the world is fed.
The mechanization of agricultural tasks is a defining element of industrial agriculture. agricultural productivity A measure of the economic productivity of a given quantity of agricultural land (or any other agricultural input ), typically expressed as the ratio of outputs to inputs.
The further mechanization of agriculture in the 20th century made possible by the agricultural machinery industry had a huge impact of the economic structure of society. In the developed countries the total labour force engaged in agriculture dropped from about 75% in 1800 to less than 5% late 20th century. [10]
The Ford N-series tractor helped revolutionize modern mechanized agriculture with its Ferguson three point hitch. A tractor is an engineering vehicle specifically designed to deliver a high tractive effort (or torque) at slow speeds, for the purposes of hauling a trailer or machinery such as that used in agriculture, mining or construction.
Agricultural equipment is any kind of machinery used on a farm to help with farming.The best-known example of this kind is the tractor.. From left to right: John Deere 7800 tractor with Houle slurry trailer, Case IH combine harvester, New Holland FX 25 forage harvester with corn head.
Combine harvesters are one of the most economically important labour-saving inventions, significantly reducing the fraction of the population engaged in agriculture. [1] Among the crops harvested with a combine are wheat , rice , oats , rye , barley , corn (maize), sorghum , millet , soybeans , flax ( linseed ), sunflowers and rapeseed (canola).