Agriculture

Agriculture is the process of producing food, feed, fiber and other goods by the methodical raising of plants and animals.Agri is from Latin ager, and culture is from Latin cultura, meaning "cultivation" in the strict sense of tillage of the soil. A literal understanding of the English word yields: tillage of the soil of a field. In modern usage, the word Agriculture covers all activities essential to food/feed/fiber production, counting all techniques for raising and processing livestock.
Agriculture is also short for the study of the practice of agriculture more formally known as agricultural science. The history of agriculture is closely associated to human history, and agricultural developments have been crucual factors in social change, including the specialty of human activity. The world's laborers are working in agriculture, making it by far the most common occupation. However, agricultural production accounts for less than 5% of the Gross World Product.